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 <a href="#nested-classes">Data Structures</a> &#124;
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 <tr class="memitem:a22f42fcf2077d951271df83b55c1a71a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(name)</td></tr>
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 <tr class="separator:a4334a4a76f8e9628c0fb9e1acf616e2a"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="separator:a541f8db866a0fa93ee67d58ea31a7d0c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a071aa45af973feac43b14f62e54a6fce"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a071aa45af973feac43b14f62e54a6fce">CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</a>(name)&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, name##_step_z)</td></tr>
 <tr class="separator:a071aa45af973feac43b14f62e54a6fce"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="memitem:a31c8c760f08fb1a331b16b7c204321dc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a31c8c760f08fb1a331b16b7c204321dc">CONVERT_TO_TENSOR3D_STRUCT</a>(name)</td></tr>
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 <tr class="separator:a79e8e562daa6599317d2d1cd86ef1bf2"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="separator:a302e05cc5f90bd76a9d0812c4be8b5eb"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
 Typedefs</h2></td></tr>
 <tr class="memitem:a6ded2cf071c127e518317e3c451af3ef"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a6ded2cf071c127e518317e3c451af3ef">Vector</a></td></tr>
 <tr class="memdesc:a6ded2cf071c127e518317e3c451af3ef"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> information.  <a href="#a6ded2cf071c127e518317e3c451af3ef">More...</a><br /></td></tr>
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 <tr class="memitem:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_image.xhtml">Image</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a9082e6aa9fd1705dc218cf44bc5a9d66">Image</a></td></tr>
 <tr class="memdesc:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> information.  <a href="#a9082e6aa9fd1705dc218cf44bc5a9d66">More...</a><br /></td></tr>
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 <tr class="memitem:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a1a857bfe99727c6051e9a3ee285d70f6">Tensor3D</a></td></tr>
 <tr class="memdesc:a1a857bfe99727c6051e9a3ee285d70f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 3D tensor information.  <a href="#a1a857bfe99727c6051e9a3ee285d70f6">More...</a><br /></td></tr>
 <tr class="separator:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a3b8a88f73e80a621aecfe7ced12c1676"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a3b8a88f73e80a621aecfe7ced12c1676">Tensor4D</a></td></tr>
 <tr class="memdesc:a3b8a88f73e80a621aecfe7ced12c1676"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 4D tensor information.  <a href="#a3b8a88f73e80a621aecfe7ced12c1676">More...</a><br /></td></tr>
 <tr class="separator:a3b8a88f73e80a621aecfe7ced12c1676"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table><table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
 Functions</h2></td></tr>
 <tr class="memitem:a8fee90913ba658b25516a43cf71e5cbd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_vector.xhtml">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x)</td></tr>
 <tr class="memdesc:a8fee90913ba658b25516a43cf71e5cbd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> structure, and make the pointer point at this workitem's data.  <a href="#a8fee90913ba658b25516a43cf71e5cbd">More...</a><br /></td></tr>
 <tr class="separator:a8fee90913ba658b25516a43cf71e5cbd"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="memdesc:a0a4395130f74a4293a7d3a19d8fac86d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> structure, and make the pointer point at this workitem's data.  <a href="#a0a4395130f74a4293a7d3a19d8fac86d">More...</a><br /></td></tr>
 <tr class="separator:a0a4395130f74a4293a7d3a19d8fac86d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a65fd24237c8278ecb38183f93cc70f05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_image.xhtml">Image</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</td></tr>
 <tr class="memdesc:a65fd24237c8278ecb38183f93cc70f05"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap 3D tensor information into an image structure, and make the pointer point at this workitem's data.  <a href="#a65fd24237c8278ecb38183f93cc70f05">More...</a><br /></td></tr>
 <tr class="separator:a65fd24237c8278ecb38183f93cc70f05"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a912ccbcc4235bf1274c95d05b50440d4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</td></tr>
 <tr class="memdesc:a912ccbcc4235bf1274c95d05b50440d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data.  <a href="#a912ccbcc4235bf1274c95d05b50440d4">More...</a><br /></td></tr>
 <tr class="separator:a912ccbcc4235bf1274c95d05b50440d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a87a9d201ccc6b81332852d562bb7ee13"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z, uint stride_w, uint step_w, uint mod_size)</td></tr>
 <tr class="separator:a87a9d201ccc6b81332852d562bb7ee13"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <tr class="memdesc:a7e4940407322d6f0ccb8b6b86b856019"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a>.  <a href="#a7e4940407322d6f0ccb8b6b86b856019">More...</a><br /></td></tr>
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 <tr class="memitem:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memItemLeft" align="right" valign="top">__global uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a> (const <a class="el" href="struct_image.xhtml">Image</a> *img, int x, int y)</td></tr>
 <tr class="memdesc:a009469e4d9b8fce3b6d5e97d2077827d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a>.  <a href="#a009469e4d9b8fce3b6d5e97d2077827d">More...</a><br /></td></tr>
 <tr class="separator:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a2101b2fe0193ce227ae4e0945e321d85"><td class="memItemLeft" align="right" valign="top">__global const uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a2101b2fe0193ce227ae4e0945e321d85">tensor3D_offset</a> (const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> *tensor, int x, int y, int z)</td></tr>
 <tr class="memdesc:a2101b2fe0193ce227ae4e0945e321d85"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information.">Tensor3D</a>.  <a href="#a2101b2fe0193ce227ae4e0945e321d85">More...</a><br /></td></tr>
 <tr class="separator:a2101b2fe0193ce227ae4e0945e321d85"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ad442fb5ec8be1fff97f543150de5d822"><td class="memItemLeft" align="right" valign="top">__global const uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#ad442fb5ec8be1fff97f543150de5d822">tensor4D_offset</a> (const <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> *tensor, int x, int y, int z, int w)</td></tr>
 <tr class="memdesc:ad442fb5ec8be1fff97f543150de5d822"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_tensor4_d.xhtml" title="Structure to hold 4D tensor information.">Tensor4D</a>.  <a href="#ad442fb5ec8be1fff97f543150de5d822">More...</a><br /></td></tr>
 <tr class="separator:ad442fb5ec8be1fff97f543150de5d822"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <h2 class="groupheader">Macro Definition Documentation</h2>
 <a id="a6a50e64f7c3342a0562ad1d3dd021b7b"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a6a50e64f7c3342a0562ad1d3dd021b7b">&#9670;&nbsp;</a></span>char1</h2>

 <div class="memitem">
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       <table class="memname">
         <tr>
           <td class="memname">#define char1&#160;&#160;&#160;char</td>
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 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00060">60</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a0f6ad555d097377151003a5119ccee45"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a0f6ad555d097377151003a5119ccee45">&#9670;&nbsp;</a></span>CL_VEC_DATA_TYPE</h2>

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           <td class="memname">#define CL_VEC_DATA_TYPE</td>
           <td>(</td>
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           <td class="paramname">type, </td>
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         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
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       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00076">76</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="aa38f54499d4724c4ab01f6da100b603b"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aa38f54499d4724c4ab01f6da100b603b">&#9670;&nbsp;</a></span>CL_VEC_DATA_TYPE_STR</h2>

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 <div class="memproto">
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           <td class="memname">#define CL_VEC_DATA_TYPE_STR</td>
           <td>(</td>
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           <td class="paramname">type, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;type##size</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00075">75</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="aabdbe431f2713c5c2604cb9872b66aab"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aabdbe431f2713c5c2604cb9872b66aab">&#9670;&nbsp;</a></span>CLAMP</h2>

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           <td class="memname">#define CLAMP</td>
           <td>(</td>
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           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">min_val, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">max_val&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;min(max(x, min_val), max_val)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00050">50</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a88fa737059e67b4b17ec980e5877361e"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a88fa737059e67b4b17ec980e5877361e">&#9670;&nbsp;</a></span>CONCAT</h2>

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           <td class="memname">#define CONCAT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">a, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
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         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;a##b</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00046">46</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="aa8d95ba04fc73845abc6045952cae5be"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aa8d95ba04fc73845abc6045952cae5be">&#9670;&nbsp;</a></span>CONVERT</h2>

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           <td class="memname">#define CONVERT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00079">79</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a23fb01b6f3453cc0e48a026fd44f6acd"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a23fb01b6f3453cc0e48a026fd44f6acd">&#9670;&nbsp;</a></span>CONVERT_SAT</h2>

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           <td class="memname">#define CONVERT_SAT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00082">82</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a28b2b123792a5b11a32cb05a6d327437"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a28b2b123792a5b11a32cb05a6d327437">&#9670;&nbsp;</a></span>CONVERT_SAT_ROUND</h2>

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 <div class="memproto">
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           <td class="memname">#define CONVERT_SAT_ROUND</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">round&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00085">85</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a341a0c28698c3f6bd171df1771c5a512"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a341a0c28698c3f6bd171df1771c5a512">&#9670;&nbsp;</a></span>CONVERT_SAT_ROUND_STR</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_SAT_ROUND_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">round&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;(convert_##type##_sat_##round((x)))</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00084">84</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a4e0fc93c9a69863dcdf7672ab547026c"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a4e0fc93c9a69863dcdf7672ab547026c">&#9670;&nbsp;</a></span>CONVERT_SAT_STR</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_SAT_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;(convert_##type##_sat((x)))</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00081">81</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a4090567b3adb034c7cc1af308cb45670"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a4090567b3adb034c7cc1af308cb45670">&#9670;&nbsp;</a></span>CONVERT_STR</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;(convert_##type((x)))</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00078">78</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a541f8db866a0fa93ee67d58ea31a7d0c"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a541f8db866a0fa93ee67d58ea31a7d0c">&#9670;&nbsp;</a></span>CONVERT_TENSOR3D_TO_IMAGE_STRUCT <span class="overload">[1/2]</span></h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00141">141</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a541f8db866a0fa93ee67d58ea31a7d0c"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a541f8db866a0fa93ee67d58ea31a7d0c">&#9670;&nbsp;</a></span>CONVERT_TENSOR3D_TO_IMAGE_STRUCT <span class="overload">[2/2]</span></h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00141">141</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a071aa45af973feac43b14f62e54a6fce"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a071aa45af973feac43b14f62e54a6fce">&#9670;&nbsp;</a></span>CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, name##_step_z)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00138">138</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="aebe814363556c244be043b13e7969197"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aebe814363556c244be043b13e7969197">&#9670;&nbsp;</a></span>CONVERT_TO_IMAGE_STRUCT</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_IMAGE_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00129">129</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a4334a4a76f8e9628c0fb9e1acf616e2a"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a4334a4a76f8e9628c0fb9e1acf616e2a">&#9670;&nbsp;</a></span>CONVERT_TO_IMAGE_STRUCT_NO_STEP</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_IMAGE_STRUCT_NO_STEP</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00132">132</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a31c8c760f08fb1a331b16b7c204321dc"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a31c8c760f08fb1a331b16b7c204321dc">&#9670;&nbsp;</a></span>CONVERT_TO_TENSOR3D_STRUCT</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line"><a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, \</div><div class="line">                                 name##_stride_z, name##_step_z)</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a912ccbcc4235bf1274c95d05b50440d4"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a></div><div class="ttdeci">Tensor3D update_tensor3D_workitem_ptr(__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</div><div class="ttdoc">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's da...</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00280">helpers.h:280</a></div></div>
 </div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00144">144</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
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 <a id="a79e8e562daa6599317d2d1cd86ef1bf2"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a79e8e562daa6599317d2d1cd86ef1bf2">&#9670;&nbsp;</a></span>CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00148">148</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
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 <a id="a23b9032d1b9d59547545e457f82ee478"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a23b9032d1b9d59547545e457f82ee478">&#9670;&nbsp;</a></span>CONVERT_TO_TENSOR4D_STRUCT</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_TENSOR4D_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">mod_size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line"><a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, \</div><div class="line">                                 name##_stride_z, name##_step_z, name##_stride_w, name##_step_w, mod_size)</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a87a9d201ccc6b81332852d562bb7ee13"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a></div><div class="ttdeci">Tensor4D update_tensor4D_workitem_ptr(__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z, uint stride_w, uint step_w, uint mod_size)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00294">helpers.h:294</a></div></div>
 </div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00151">151</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
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 <a id="a302e05cc5f90bd76a9d0812c4be8b5eb"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a302e05cc5f90bd76a9d0812c4be8b5eb">&#9670;&nbsp;</a></span>CONVERT_TO_TENSOR4D_STRUCT_NO_STEP</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_TENSOR4D_STRUCT_NO_STEP</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">mod_size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0, name##_stride_w, 0, mod_size)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00155">155</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 </div>
 <a id="a527bfdf5eeb306f1cf01c4a8e29f38e0"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a527bfdf5eeb306f1cf01c4a8e29f38e0">&#9670;&nbsp;</a></span>CONVERT_TO_VECTOR_STRUCT</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_VECTOR_STRUCT</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00123">123</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a64d779f80eeb923e0ab2313433f7b40b"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a64d779f80eeb923e0ab2313433f7b40b">&#9670;&nbsp;</a></span>CONVERT_TO_VECTOR_STRUCT_NO_STEP</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define CONVERT_TO_VECTOR_STRUCT_NO_STEP</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00126">126</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="adc30a7690418156dd429314c58634328"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#adc30a7690418156dd429314c58634328">&#9670;&nbsp;</a></span>double1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define double1&#160;&#160;&#160;double</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00068">68</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="ae4b532a93c757194ec73b6790a3e6b1f"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ae4b532a93c757194ec73b6790a3e6b1f">&#9670;&nbsp;</a></span>EXPAND</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define EXPAND</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">x</td><td>)</td>
           <td>&#160;&#160;&#160;x</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00048">48</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a08069d303d2082bb5db214244a634c0c"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a08069d303d2082bb5db214244a634c0c">&#9670;&nbsp;</a></span>float1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define float1&#160;&#160;&#160;float</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00058">58</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="aec09a338dceecbe27346707f420fcd4f"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aec09a338dceecbe27346707f420fcd4f">&#9670;&nbsp;</a></span>GPU_ARCH_BIFROST</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define GPU_ARCH_BIFROST&#160;&#160;&#160;0x200</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00044">44</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="ab5975aa797b02c8e21551e4a3425c499"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ab5975aa797b02c8e21551e4a3425c499">&#9670;&nbsp;</a></span>GPU_ARCH_MIDGARD</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define GPU_ARCH_MIDGARD&#160;&#160;&#160;0x100</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00043">43</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a6083fd110e3a4572725f6a020c1681ae"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a6083fd110e3a4572725f6a020c1681ae">&#9670;&nbsp;</a></span>half1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define half1&#160;&#160;&#160;half</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00059">59</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a22f42fcf2077d951271df83b55c1a71a"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a22f42fcf2077d951271df83b55c1a71a">&#9670;&nbsp;</a></span>IMAGE_DECLARATION</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define IMAGE_DECLARATION</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div><div class="line">    uint        name##_stride_x, \</div><div class="line">    uint        name##_step_x,   \</div><div class="line">    uint        name##_stride_y, \</div><div class="line">    uint        name##_step_y,   \</div><div class="line">    uint        name##_offset_first_element_in_bytes</div></div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00093">93</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="aedcd837de58f1534fba6848ec222dfaa"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aedcd837de58f1534fba6848ec222dfaa">&#9670;&nbsp;</a></span>int1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define int1&#160;&#160;&#160;int</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00064">64</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a06dfafa60c7625ce72c32e564bca98c5"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a06dfafa60c7625ce72c32e564bca98c5">&#9670;&nbsp;</a></span>long1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define long1&#160;&#160;&#160;long</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00066">66</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a881bd536ec58fbb321d2fd3445f1acfd"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a881bd536ec58fbb321d2fd3445f1acfd">&#9670;&nbsp;</a></span>short1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define short1&#160;&#160;&#160;short</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00062">62</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a6b83038822d1ae7ab619b684ed3b7fc0"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a6b83038822d1ae7ab619b684ed3b7fc0">&#9670;&nbsp;</a></span>TENSOR3D_DECLARATION</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define TENSOR3D_DECLARATION</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div><div class="line">    uint        name##_stride_x, \</div><div class="line">    uint        name##_step_x,   \</div><div class="line">    uint        name##_stride_y, \</div><div class="line">    uint        name##_step_y,   \</div><div class="line">    uint        name##_stride_z, \</div><div class="line">    uint        name##_step_z,   \</div><div class="line">    uint        name##_offset_first_element_in_bytes</div></div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00101">101</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <a id="a481bdc6d61b3df9dcdbdb244f0f97790"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a481bdc6d61b3df9dcdbdb244f0f97790">&#9670;&nbsp;</a></span>TENSOR4D_DECLARATION</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define TENSOR4D_DECLARATION</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div><div class="line">    uint        name##_stride_x, \</div><div class="line">    uint        name##_step_x,   \</div><div class="line">    uint        name##_stride_y, \</div><div class="line">    uint        name##_step_y,   \</div><div class="line">    uint        name##_stride_z, \</div><div class="line">    uint        name##_step_z,   \</div><div class="line">    uint        name##_stride_w, \</div><div class="line">    uint        name##_step_w,   \</div><div class="line">    uint        name##_offset_first_element_in_bytes</div></div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00111">111</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a1cca1df4e80176a668ae6672494d99ff"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a1cca1df4e80176a668ae6672494d99ff">&#9670;&nbsp;</a></span>uchar1</h2>

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           <td class="memname">#define uchar1&#160;&#160;&#160;uchar</td>
         </tr>
       </table>
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 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00061">61</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a628b70649d20079deb65ef76024e7a3c"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a628b70649d20079deb65ef76024e7a3c">&#9670;&nbsp;</a></span>uint1</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define uint1&#160;&#160;&#160;uint</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00065">65</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a0f4c95c4c3b8109cba7b53fe555ce8cd"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a0f4c95c4c3b8109cba7b53fe555ce8cd">&#9670;&nbsp;</a></span>ulong1</h2>

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           <td class="memname">#define ulong1&#160;&#160;&#160;ulong</td>
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 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00067">67</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="ae39ef8da699c67b0fa4c8e23ee501527"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ae39ef8da699c67b0fa4c8e23ee501527">&#9670;&nbsp;</a></span>ushort1</h2>

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         <tr>
           <td class="memname">#define ushort1&#160;&#160;&#160;ushort</td>
         </tr>
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 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00063">63</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a36f754c05b6fddf6df0d8d0a74f8159f">&#9670;&nbsp;</a></span>VEC_DATA_TYPE</h2>

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 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define VEC_DATA_TYPE</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#ae802822defb0fa3a7f74f98e324696cb">VEC_DATA_TYPE_STR</a>(type, size)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00073">73</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="ae802822defb0fa3a7f74f98e324696cb"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ae802822defb0fa3a7f74f98e324696cb">&#9670;&nbsp;</a></span>VEC_DATA_TYPE_STR</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define VEC_DATA_TYPE_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">type, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;type##size</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00072">72</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a40a6eb9f2a7712f08d6bb8ff6c9e6ca7">&#9670;&nbsp;</a></span>VECTOR_DECLARATION</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define VECTOR_DECLARATION</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">name</td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div><div class="line">    uint        name##_stride_x, \</div><div class="line">    uint        name##_step_x,   \</div><div class="line">    uint        name##_offset_first_element_in_bytes</div></div><!-- fragment -->
 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00087">87</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a287e2fc366c312b468382c95bb90f91f">&#9670;&nbsp;</a></span>VLOAD</h2>

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           <td class="memname">#define VLOAD</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a29367a809c14c294feefc1a8dad93752">VLOAD_STR</a>(size)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00053">53</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="ac7d6861d3efed38307fbf891ecc63002"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ac7d6861d3efed38307fbf891ecc63002">&#9670;&nbsp;</a></span>vload1</h2>

 <div class="memitem">
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           <td class="memname">#define vload1</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">OFFSET, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">PTR&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td>&#160;&#160;&#160;*(OFFSET + PTR)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00070">70</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="a29367a809c14c294feefc1a8dad93752"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a29367a809c14c294feefc1a8dad93752">&#9670;&nbsp;</a></span>VLOAD_STR</h2>

 <div class="memitem">
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       <table class="memname">
         <tr>
           <td class="memname">#define VLOAD_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size</td><td>)</td>
           <td>&#160;&#160;&#160;vload##size</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00052">52</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#acb282042d1edeeaa3cc979a206f78b54">&#9670;&nbsp;</a></span>VSTORE</h2>

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 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define VSTORE</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size</td><td>)</td>
           <td>&#160;&#160;&#160;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aeedcb2d8b4b0ce17747474d4da15f199">VSTORE_STR</a>(size)</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00056">56</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

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 <a id="aeedcb2d8b4b0ce17747474d4da15f199"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#aeedcb2d8b4b0ce17747474d4da15f199">&#9670;&nbsp;</a></span>VSTORE_STR</h2>

 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">#define VSTORE_STR</td>
           <td>(</td>
           <td class="paramtype">&#160;</td>
           <td class="paramname">size</td><td>)</td>
           <td>&#160;&#160;&#160;vstore##size</td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00055">55</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>

 </div>
 </div>
 <h2 class="groupheader">Typedef Documentation</h2>
 <a id="a9082e6aa9fd1705dc218cf44bc5a9d66"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a9082e6aa9fd1705dc218cf44bc5a9d66">&#9670;&nbsp;</a></span>Image</h2>

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 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">typedef struct <a class="el" href="struct_image.xhtml">Image</a>  <a class="el" href="struct_image.xhtml">Image</a></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> information. </p>

 </div>
 </div>
 <a id="a1a857bfe99727c6051e9a3ee285d70f6"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a1a857bfe99727c6051e9a3ee285d70f6">&#9670;&nbsp;</a></span>Tensor3D</h2>

 <div class="memitem">
 <div class="memproto">
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         <tr>
           <td class="memname">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>  <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Structure to hold 3D tensor information. </p>

 </div>
 </div>
 <a id="a3b8a88f73e80a621aecfe7ced12c1676"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a3b8a88f73e80a621aecfe7ced12c1676">&#9670;&nbsp;</a></span>Tensor4D</h2>

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 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">typedef struct <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>  <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Structure to hold 4D tensor information. </p>

 </div>
 </div>
 <a id="a6ded2cf071c127e518317e3c451af3ef"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a6ded2cf071c127e518317e3c451af3ef">&#9670;&nbsp;</a></span>Vector</h2>

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 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a>  <a class="el" href="struct_vector.xhtml">Vector</a></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> information. </p>

 </div>
 </div>
 <h2 class="groupheader">Function Documentation</h2>
 <a id="a009469e4d9b8fce3b6d5e97d2077827d"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a009469e4d9b8fce3b6d5e97d2077827d">&#9670;&nbsp;</a></span>offset()</h2>

 <div class="memitem">
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 <table class="mlabels">
   <tr>
   <td class="mlabels-left">
       <table class="memname">
         <tr>
           <td class="memname">__global uchar* offset </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> *&#160;</td>
           <td class="paramname"><em>img</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>y</em>&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td></td>
         </tr>
       </table>
   </td>
   <td class="mlabels-right">
 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
   </tr>
 </table>
 </div><div class="memdoc">

 <p>Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a>. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">img</td><td>Pointer to the starting position of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
   </table>
   </dd>
 </dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00328">328</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;{</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keywordflow">return</span> img-&gt;<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * img-&gt;<a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * img-&gt;<a class="code" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a>;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;}</div><div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">helpers.h:169</a></div></div>
 <div class="ttc" id="struct_image_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Image::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00172">helpers.h:172</a></div></div>
 <div class="ttc" id="struct_image_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Image::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00171">helpers.h:171</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">Image::ptr</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00171">Image::stride_x</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00172">Image::stride_y</a>.</p>

 <p class="reference">Referenced by <a class="el" href="warp__helpers_8h_source.xhtml#l00095">bilinear_interpolate_with_border()</a>, <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00084">bilinear_interpolate_with_border_quantized()</a>, <a class="el" href="reference_2_bounding_box_transform_8cpp_source.xhtml#l00040">arm_compute::test::validation::reference::bounding_box_transform()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="_open_c_l_8cpp_source.xhtml#l00530">clEnqueueMapBuffer()</a>, <a class="el" href="_open_c_l_8cpp_source.xhtml#l00473">clEnqueueReadBuffer()</a>, <a class="el" href="_open_c_l_8cpp_source.xhtml#l00450">clEnqueueWriteBuffer()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00364">arm_compute::test::colorconvert_helper::detail::colorconvert_nv12_to_rgb()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00709">arm_compute::test::colorconvert_helper::detail::colorconvert_yuyv_to_iyuv()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00647">arm_compute::test::colorconvert_helper::detail::colorconvert_yuyv_to_nv12()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00273">arm_compute::test::colorconvert_helper::detail::colorconvert_yuyv_to_rgb()</a>, <a class="el" href="_c_l_histogram_kernel_8cpp_source.xhtml#l00053">CLHistogramKernel::configure()</a>, <a class="el" href="_g_c_concatenate_layer_8cpp_source.xhtml#l00043">GCConcatenateLayer::configure()</a>, <a class="el" href="_c_l_tile_kernel_8cpp_source.xhtml#l00068">CLTileKernel::configure()</a>, <a class="el" href="_c_l_g_e_m_m_lowp_quantize_down_int32_to_uint8_scale_by_float_kernel_8cpp_source.xhtml#l00123">CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFloatKernel::configure()</a>, <a class="el" href="_c_l_histogram_kernel_8cpp_source.xhtml#l00158">CLHistogramBorderKernel::configure()</a>, <a class="el" href="_c_l_fast_corners_kernel_8cpp_source.xhtml#l00133">CLCopyToArrayKernel::configure()</a>, <a class="el" href="_c_l_g_e_m_m_lowp_output_stage_8cpp_source.xhtml#l00062">CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFloat::configure()</a>, <a class="el" href="_window_iterator_8h_source.xhtml#l00044">arm_compute::convert_window_coord_to_position()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00081">convolution3x3()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00087">convolution5x1()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00157">convolution5x5()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00097">convolution7x1()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00200">convolution7x7()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00108">convolution9x1()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00253">convolution9x9()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00203">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00252">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00314">convolution_separable1x9_static()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="_error_8cpp_source.xhtml#l00034">arm_compute::create_error_va_list()</a>, <a class="el" href="validation_2_c_l_2_histogram_8cpp_source.xhtml#l00048">arm_compute::test::validation::DATA_TEST_CASE()</a>, <a class="el" href="reference_2_deconvolution_layer_8cpp_source.xhtml#l00037">arm_compute::test::validation::reference::deconvolution_layer()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="_c_l_memory_region_8cpp_source.xhtml#l00051">ICLMemoryRegion::extract_subregion()</a>, <a class="el" href="_memory_region_8h_source.xhtml#l00093">MemoryRegion::extract_subregion()</a>, <a class="el" href="_g_c_memory_region_8cpp_source.xhtml#l00091">GCBufferMemoryRegion::extract_subregion()</a>, <a class="el" href="validation_2reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, <a class="el" href="_assets_library_8h_source.xhtml#l00562">AssetsLibrary::fill()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00122">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00046">fill_image_borders_replicate()</a>, <a class="el" href="reference_2_gather_8cpp_source.xhtml#l00040">arm_compute::test::validation::reference::gather()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="_open_g_l_e_s_8cpp_source.xhtml#l00607">glMapBufferRange()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00138">harris_score_1x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00253">harris_score_1x7()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00141">hist_border_kernel()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00068">hist_local_kernel()</a>, <a class="el" href="validation_2reference_2_histogram_8cpp_source.xhtml#l00038">arm_compute::test::validation::reference::histogram()</a>, <a class="el" href="canny_8cl_source.xhtml#l00325">hysteresis()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00041">integral_horizontal()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00085">integral_vertical()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00211">lktracker_stage0()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00361">lktracker_stage1()</a>, <a class="el" href="_m_mapped_file_8cpp_source.xhtml#l00092">MMappedFile::map()</a>, <a class="el" href="mean__stddev_8cl_source.xhtml#l00042">mean_stddev_accumulate()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00065">minmax()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00044">non_linear_filter_box3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00339">non_linear_filter_box5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00099">non_linear_filter_cross3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00387">non_linear_filter_cross5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00150">non_linear_filter_disk3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00444">non_linear_filter_disk5x5()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00772">arm_compute::test::colorconvert_helper::detail::nv_to_iyuv()</a>, <a class="el" href="_color_convert_helper_8h_source.xhtml#l00795">arm_compute::test::colorconvert_helper::detail::nv_to_yuv4()</a>, <a class="el" href="_sub_tensor_info_8cpp_source.xhtml#l00126">SubTensorInfo::offset_element_in_bytes()</a>, <a class="el" href="src_2core_2_tensor_info_8cpp_source.xhtml#l00386">TensorInfo::offset_element_in_bytes()</a>, <a class="el" href="_simple_tensor_8h_source.xhtml#l00309">SimpleTensor&lt; uint8_t &gt;::operator[]()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00059">read_texels4()</a>, <a class="el" href="reference_2_reorg_layer_8cpp_source.xhtml#l00038">arm_compute::test::validation::reference::reorg_layer()</a>, <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00125">roi_pooling_layer()</a>, <a class="el" href="_n_e_reorg_layer_kernel_8cpp_source.xhtml#l00105">NEReorgLayerKernel::run()</a>, <a class="el" href="_c_p_p_box_with_non_maxima_suppression_limit_kernel_8cpp_source.xhtml#l00198">CPPBoxWithNonMaximaSuppressionLimitKernel::run_nmslimit()</a>, <a class="el" href="scharr__filter_8cl_source.xhtml#l00050">scharr3x3()</a>, <a class="el" href="reference_2_select_8cpp_source.xhtml#l00038">arm_compute::test::validation::reference::select()</a>, <a class="el" href="_padding_calculator_8h_source.xhtml#l00127">PaddingCalculator::set_access_offset()</a>, <a class="el" href="_slice_operations_8cpp_source.xhtml#l00038">arm_compute::test::validation::reference::slice()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00154">sobel1x5()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00054">sobel3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00206">sobel5x1()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00307">softmax_layer_max_shift_exp_sum_parallel()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00158">softmax_layer_max_shift_exp_sum_serial()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00101">softmax_layer_norm()</a>, <a class="el" href="slice__ops_8cl_source.xhtml#l00056">strided_slice()</a>, <a class="el" href="_slice_operations_8cpp_source.xhtml#l00080">arm_compute::test::validation::reference::strided_slice()</a>, <a class="el" href="canny_8cl_source.xhtml#l00189">suppress_non_maximum()</a>, <a class="el" href="tablelookup_8cl_source.xhtml#l00084">tablelookup_S16()</a>, <a class="el" href="tests_2validation_2_u_n_i_t_2_tensor_info_8cpp_source.xhtml#l00154">arm_compute::test::validation::TEST_CASE()</a>, <a class="el" href="transpose_8cl_source.xhtml#l00148">transpose()</a>, <a class="el" href="_n_e_asymm_8h_source.xhtml#l00164">arm_compute::vdequantize()</a>, and <a class="el" href="_n_e_asymm_8h_source.xhtml#l00258">arm_compute::vquantize()</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a2101b2fe0193ce227ae4e0945e321d85">&#9670;&nbsp;</a></span>tensor3D_offset()</h2>

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           <td class="memname">__global const uchar* tensor3D_offset </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> *&#160;</td>
           <td class="paramname"><em>tensor</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>x</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>y</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>z</em>&#160;</td>
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           <td></td>
           <td>)</td>
           <td></td><td></td>
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 <p>Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information.">Tensor3D</a>. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>Pointer to the starting position of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Relative Z position </td></tr>
   </table>
   </dd>
 </dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00340">340</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;{</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keywordflow">return</span> tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + z * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">stride_z</a>;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;}</div><div class="ttc" id="struct_tensor3_d_xhtml_ad5ff7a2b2bd0eec50fe09c254b127d1c"><div class="ttname"><a href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">Tensor3D::stride_z</a></div><div class="ttdeci">int stride_z</div><div class="ttdoc">Stride of the image in Z dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00182">helpers.h:182</a></div></div>
 <div class="ttc" id="struct_tensor3_d_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Tensor3D::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00180">helpers.h:180</a></div></div>
 <div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00178">helpers.h:178</a></div></div>
 <div class="ttc" id="struct_tensor3_d_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Tensor3D::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00181">helpers.h:181</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00178">Tensor3D::ptr</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00180">Tensor3D::stride_x</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00181">Tensor3D::stride_y</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00182">Tensor3D::stride_z</a>.</p>

 <p class="reference">Referenced by <a class="el" href="fft_8cl_source.xhtml#l00855">fft_radix_2_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l00925">fft_radix_2_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00281">fft_radix_2_first_stage_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00995">fft_radix_3_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l01068">fft_radix_3_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00330">fft_radix_3_first_stage_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l00379">fft_radix_3_first_stage_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l01141">fft_radix_4_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l01217">fft_radix_4_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00477">fft_radix_4_first_stage_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l01293">fft_radix_5_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l01372">fft_radix_5_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00530">fft_radix_5_first_stage_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l00579">fft_radix_5_first_stage_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l01451">fft_radix_7_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l01536">fft_radix_7_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00634">fft_radix_7_first_stage_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l00685">fft_radix_7_first_stage_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l01621">fft_radix_8_axis_0()</a>, <a class="el" href="fft_8cl_source.xhtml#l01709">fft_radix_8_axis_1()</a>, <a class="el" href="fft_8cl_source.xhtml#l00791">fft_radix_8_first_stage_axis_1()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00204">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00268">pooling_layer_3()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00543">pooling_layer_MxN_nhwc()</a>, <a class="el" href="pooling__layer__quantized_8cl_source.xhtml#l00095">pooling_layer_MxN_quantized_nchw()</a>, <a class="el" href="pooling__layer__quantized_8cl_source.xhtml#l00203">pooling_layer_MxN_quantized_nhwc()</a>, <a class="el" href="reshape__layer_8cl_source.xhtml#l00049">reshape_layer()</a>, <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00061">roi_pool_1x1()</a>, <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00125">roi_pooling_layer()</a>, <a class="el" href="upsample__layer_8cl_source.xhtml#l00052">upsample_layer_nchw()</a>, and <a class="el" href="upsample__layer_8cl_source.xhtml#l00107">upsample_layer_nhwc()</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#ad442fb5ec8be1fff97f543150de5d822">&#9670;&nbsp;</a></span>tensor4D_offset()</h2>

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           <td class="memname">__global const uchar* tensor4D_offset </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> *&#160;</td>
           <td class="paramname"><em>tensor</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>x</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>y</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>z</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>w</em>&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td></td>
         </tr>
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 <p>Get the pointer position of a <a class="el" href="struct_tensor4_d.xhtml" title="Structure to hold 4D tensor information.">Tensor4D</a>. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>Pointer to the starting position of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Relative Z position </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">w</td><td>Relative W position </td></tr>
   </table>
   </dd>
 </dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00353">353</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;{</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keywordflow">return</span> tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + z * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">stride_z</a> + <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a1a367830ae09bf6138df822888ec1d71">w</a> * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#a13a60f6e75f64f1953b8858ea454a880">stride_w</a>;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a1a367830ae09bf6138df822888ec1d71"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a1a367830ae09bf6138df822888ec1d71">arm_compute::test::validation::w</a></div><div class="ttdeci">SimpleTensor&lt; float &gt; w</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00156">DFT.cpp:156</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor4D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00188">helpers.h:188</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_a13a60f6e75f64f1953b8858ea454a880"><div class="ttname"><a href="struct_tensor4_d.xhtml#a13a60f6e75f64f1953b8858ea454a880">Tensor4D::stride_w</a></div><div class="ttdeci">int stride_w</div><div class="ttdoc">Stride of the image in W dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00193">helpers.h:193</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_tensor4_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Tensor4D::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00191">helpers.h:191</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_tensor4_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Tensor4D::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00190">helpers.h:190</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_ad5ff7a2b2bd0eec50fe09c254b127d1c"><div class="ttname"><a href="struct_tensor4_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">Tensor4D::stride_z</a></div><div class="ttdeci">int stride_z</div><div class="ttdoc">Stride of the image in Z dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00192">helpers.h:192</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00188">Tensor4D::ptr</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00193">Tensor4D::stride_w</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00190">Tensor4D::stride_x</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00191">Tensor4D::stride_y</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00192">Tensor4D::stride_z</a>, and <a class="el" href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00156">arm_compute::test::validation::w</a>.</p>

 <p class="reference">Referenced by <a class="el" href="pooling__layer_8cl_source.xhtml#l00543">pooling_layer_MxN_nhwc()</a>, and <a class="el" href="pooling__layer__quantized_8cl_source.xhtml#l00203">pooling_layer_MxN_quantized_nhwc()</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a65fd24237c8278ecb38183f93cc70f05">&#9670;&nbsp;</a></span>update_image_from_tensor3D_workitem_ptr()</h2>

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           <td class="memname"><a class="el" href="struct_image.xhtml">Image</a> update_image_from_tensor3D_workitem_ptr </td>
           <td>(</td>
           <td class="paramtype">__global uchar *&#160;</td>
           <td class="paramname"><em>ptr</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
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         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_x</em>, </td>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_x</em>, </td>
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         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_y</em>, </td>
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           <td class="paramkey"></td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_y</em>, </td>
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           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_z</em>, </td>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_z</em>&#160;</td>
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           <td></td>
           <td>)</td>
           <td></td><td></td>
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 <p>Wrap 3D tensor information into an image structure, and make the pointer point at this workitem's data. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_z</td><td>Stride of the image in Z dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_z</td><td>stride_z * number of elements along Z processed per workitem(in bytes)</td></tr>
   </table>
   </dd>
 </dl>
 <dl class="section return"><dt>Returns</dt><dd>A 3D tensor object </dd></dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00254">254</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;{</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> img =</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    {</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        .<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        .stride_x                      = stride_x,</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        .stride_y                      = stride_y</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    };</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    img.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += img.<a class="code" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + get_global_id(2) * step_z;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <span class="keywordflow">return</span> img;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;}</div><div class="ttc" id="struct_image_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">Image::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00170">helpers.h:170</a></div></div>
 <div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00167">helpers.h:167</a></div></div>
 <div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">helpers.h:169</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00170">Image::offset_first_element_in_bytes</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">Image::ptr</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a0a4395130f74a4293a7d3a19d8fac86d">&#9670;&nbsp;</a></span>update_image_workitem_ptr()</h2>

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           <td class="memname"><a class="el" href="struct_image.xhtml">Image</a> update_image_workitem_ptr </td>
           <td>(</td>
           <td class="paramtype">__global uchar *&#160;</td>
           <td class="paramname"><em>ptr</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_x</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_y</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_y</em>&#160;</td>
         </tr>
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           <td>)</td>
           <td></td><td></td>
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 <p>Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> structure, and make the pointer point at this workitem's data. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes)</td></tr>
   </table>
   </dd>
 </dl>
 <dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00228">228</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;{</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> img =</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    {</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        .<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        .stride_x                      = stride_x,</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        .stride_y                      = stride_y</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    };</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    img.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += img.<a class="code" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordflow">return</span> img;</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;}</div><div class="ttc" id="struct_image_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">Image::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00170">helpers.h:170</a></div></div>
 <div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00167">helpers.h:167</a></div></div>
 <div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">helpers.h:169</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00170">Image::offset_first_element_in_bytes</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00169">Image::ptr</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a912ccbcc4235bf1274c95d05b50440d4">&#9670;&nbsp;</a></span>update_tensor3D_workitem_ptr()</h2>

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           <td class="memname"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> update_tensor3D_workitem_ptr </td>
           <td>(</td>
           <td class="paramtype">__global uchar *&#160;</td>
           <td class="paramname"><em>ptr</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_y</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_y</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_z</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_z</em>&#160;</td>
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           <td></td>
           <td>)</td>
           <td></td><td></td>
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 <p>Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_z</td><td>Stride of the image in Z dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_z</td><td>stride_z * number of elements along Z processed per workitem(in bytes)</td></tr>
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 <dl class="section return"><dt>Returns</dt><dd>A 3D tensor object </dd></dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00280">280</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;{</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    <a class="code" href="struct_tensor3_d.xhtml">Tensor3D</a> tensor =</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    {</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        .<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        .stride_x                      = stride_x,</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        .stride_y                      = stride_y,</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        .stride_z                      = stride_z</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    };</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    tensor.<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += tensor.<a class="code" href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + get_global_id(2) * step_z;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <span class="keywordflow">return</span> tensor;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;}</div><div class="ttc" id="struct_tensor3_d_xhtml"><div class="ttname"><a href="struct_tensor3_d.xhtml">Tensor3D</a></div><div class="ttdoc">Structure to hold 3D tensor information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00176">helpers.h:176</a></div></div>
 <div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00178">helpers.h:178</a></div></div>
 <div class="ttc" id="struct_tensor3_d_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">Tensor3D::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00179">helpers.h:179</a></div></div>
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 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00179">Tensor3D::offset_first_element_in_bytes</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00178">Tensor3D::ptr</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a87a9d201ccc6b81332852d562bb7ee13">&#9670;&nbsp;</a></span>update_tensor4D_workitem_ptr()</h2>

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           <td class="memname"><a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> update_tensor4D_workitem_ptr </td>
           <td>(</td>
           <td class="paramtype">__global uchar *&#160;</td>
           <td class="paramname"><em>ptr</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_x</em>, </td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_y</em>, </td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_y</em>, </td>
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           <td class="paramkey"></td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_z</em>, </td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_z</em>, </td>
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           <td class="paramtype">uint&#160;</td>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_w</em>, </td>
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           <td class="paramkey"></td>
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           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>mod_size</em>&#160;</td>
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 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00294">294</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;{</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <a class="code" href="struct_tensor4_d.xhtml">Tensor4D</a> tensor =</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    {</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        .<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        .stride_x                      = stride_x,</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;        .stride_y                      = stride_y,</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        .stride_z                      = stride_z,</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        .stride_w                      = stride_w</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    };</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    tensor.<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += tensor.<a class="code" href="struct_tensor4_d.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + (get_global_id(2) % mod_size) * step_z + (get_global_id(2) / mod_size) * step_w;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordflow">return</span> tensor;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;}</div><div class="ttc" id="struct_tensor4_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor4D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00188">helpers.h:188</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml"><div class="ttname"><a href="struct_tensor4_d.xhtml">Tensor4D</a></div><div class="ttdoc">Structure to hold 4D tensor information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00186">helpers.h:186</a></div></div>
 <div class="ttc" id="struct_tensor4_d_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_tensor4_d.xhtml#a35e5a91338398273f3b4a6010004bddd">Tensor4D::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00189">helpers.h:189</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00189">Tensor4D::offset_first_element_in_bytes</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00188">Tensor4D::ptr</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a8fee90913ba658b25516a43cf71e5cbd">&#9670;&nbsp;</a></span>update_vector_workitem_ptr()</h2>

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           <td class="memname"><a class="el" href="struct_vector.xhtml">Vector</a> update_vector_workitem_ptr </td>
           <td>(</td>
           <td class="paramtype">__global uchar *&#160;</td>
           <td class="paramname"><em>ptr</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>stride_x</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">uint&#160;</td>
           <td class="paramname"><em>step_x</em>&#160;</td>
         </tr>
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           <td></td>
           <td>)</td>
           <td></td><td></td>
         </tr>
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 <p>Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> structure, and make the pointer point at this workitem's data. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source vector </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the vector in X dimension (in bytes) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes)</td></tr>
   </table>
   </dd>
 </dl>
 <dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00205">205</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;{</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <a class="code" href="struct_vector.xhtml">Vector</a> vector =</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    {</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        .<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        .stride_x                      = stride_x,</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    };</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    vector.<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += vector.<a class="code" href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">return</span> vector;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;}</div><div class="ttc" id="struct_vector_xhtml"><div class="ttname"><a href="struct_vector.xhtml">Vector</a></div><div class="ttdoc">Structure to hold Vector information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00159">helpers.h:159</a></div></div>
 <div class="ttc" id="struct_vector_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">Vector::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00161">helpers.h:161</a></div></div>
 <div class="ttc" id="struct_vector_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">Vector::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00162">helpers.h:162</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00162">Vector::offset_first_element_in_bytes</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00161">Vector::ptr</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a7e4940407322d6f0ccb8b6b86b856019">&#9670;&nbsp;</a></span>vector_offset()</h2>

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           <td class="memname">__global const uchar* vector_offset </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="struct_vector.xhtml">Vector</a> *&#160;</td>
           <td class="paramname"><em>vec</em>, </td>
         </tr>
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           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">int&#160;</td>
           <td class="paramname"><em>x</em>&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td></td>
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 <p>Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a>. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">vec</td><td>Pointer to the starting position of the buffer </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
   </table>
   </dd>
 </dl>

 <p class="definition">Definition at line <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00317">317</a> of file <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;{</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">return</span> vec-&gt;<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * vec-&gt;<a class="code" href="struct_vector.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a>;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;}</div><div class="ttc" id="struct_vector_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_vector.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Vector::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00163">helpers.h:163</a></div></div>
 <div class="ttc" id="struct_vector_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">Vector::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00161">helpers.h:161</a></div></div>
 </div><!-- fragment -->
 <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00161">Vector::ptr</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00163">Vector::stride_x</a>.</p>

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