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| |
| <p>Provides global access to a CL context and command queue. |
| <a href="classarm__compute_1_1_c_l_scheduler.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a46ecf9ef0fe80ba2ed35acfc29856b7d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a46ecf9ef0fe80ba2ed35acfc29856b7d">default_init</a> (<a class="el" href="classarm__compute_1_1_i_c_l_tuner.xhtml">ICLTuner</a> *cl_tuner=nullptr)</td></tr> |
| <tr class="memdesc:a46ecf9ef0fe80ba2ed35acfc29856b7d"><td class="mdescLeft"> </td><td class="mdescRight">Initialises the context and command queue used by the scheduler to default values and sets a default device and kernel path for the <a class="el" href="classarm__compute_1_1_c_l_kernel_library.xhtml">CLKernelLibrary</a>. <a href="#a46ecf9ef0fe80ba2ed35acfc29856b7d">More...</a><br /></td></tr> |
| <tr class="separator:a46ecf9ef0fe80ba2ed35acfc29856b7d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae1a643e517f50bf0392fb6516dd7cf67"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ae1a643e517f50bf0392fb6516dd7cf67">enqueue</a> (<a class="el" href="classarm__compute_1_1_i_c_l_kernel.xhtml">ICLKernel</a> &kernel, bool flush=true)</td></tr> |
| <tr class="memdesc:ae1a643e517f50bf0392fb6516dd7cf67"><td class="mdescLeft"> </td><td class="mdescRight">Schedule the execution of the passed kernel if possible. <a href="#ae1a643e517f50bf0392fb6516dd7cf67">More...</a><br /></td></tr> |
| <tr class="separator:ae1a643e517f50bf0392fb6516dd7cf67"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0e2d59fa682250eba532a459e7f5e61e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a0e2d59fa682250eba532a459e7f5e61e">init</a> (cl::Context <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">context</a>=cl::Context::getDefault(), cl::CommandQueue <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a>=cl::CommandQueue::getDefault(), cl::Device device=cl::Device::getDefault(), <a class="el" href="classarm__compute_1_1_i_c_l_tuner.xhtml">ICLTuner</a> *cl_tuner=nullptr)</td></tr> |
| <tr class="memdesc:a0e2d59fa682250eba532a459e7f5e61e"><td class="mdescLeft"> </td><td class="mdescRight">Initialises the context and command queue to be used by the scheduler. <a href="#a0e2d59fa682250eba532a459e7f5e61e">More...</a><br /></td></tr> |
| <tr class="separator:a0e2d59fa682250eba532a459e7f5e61e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a252f5440564c77d68459f2baa978f86a"><td class="memItemLeft" align="right" valign="top">cl::Context & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">context</a> ()</td></tr> |
| <tr class="memdesc:a252f5440564c77d68459f2baa978f86a"><td class="mdescLeft"> </td><td class="mdescRight">Accessor for the associated CL context. <a href="#a252f5440564c77d68459f2baa978f86a">More...</a><br /></td></tr> |
| <tr class="separator:a252f5440564c77d68459f2baa978f86a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a293edc1bbcbddffb7228ac97917ed107"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a293edc1bbcbddffb7228ac97917ed107">set_context</a> (cl::Context <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">context</a>)</td></tr> |
| <tr class="memdesc:a293edc1bbcbddffb7228ac97917ed107"><td class="mdescLeft"> </td><td class="mdescRight">Accessor to set the CL context to be used by the scheduler. <a href="#a293edc1bbcbddffb7228ac97917ed107">More...</a><br /></td></tr> |
| <tr class="separator:a293edc1bbcbddffb7228ac97917ed107"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad381d1aed28b4b1e1f5a710633934580"><td class="memItemLeft" align="right" valign="top">cl::CommandQueue & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a> ()</td></tr> |
| <tr class="memdesc:ad381d1aed28b4b1e1f5a710633934580"><td class="mdescLeft"> </td><td class="mdescRight">Accessor for the associated CL command queue. <a href="#ad381d1aed28b4b1e1f5a710633934580">More...</a><br /></td></tr> |
| <tr class="separator:ad381d1aed28b4b1e1f5a710633934580"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2c3dee98cf8bc85e0c6b5749e038bb68"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#a735ac6c2a02e320969625308810444f3">GPUTarget</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a2c3dee98cf8bc85e0c6b5749e038bb68">target</a> () const </td></tr> |
| <tr class="memdesc:a2c3dee98cf8bc85e0c6b5749e038bb68"><td class="mdescLeft"> </td><td class="mdescRight">Get the target GPU. <a href="#a2c3dee98cf8bc85e0c6b5749e038bb68">More...</a><br /></td></tr> |
| <tr class="separator:a2c3dee98cf8bc85e0c6b5749e038bb68"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9608e5af9f3a199f69ca6aa41b94359a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a9608e5af9f3a199f69ca6aa41b94359a">set_queue</a> (cl::CommandQueue <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a>)</td></tr> |
| <tr class="memdesc:a9608e5af9f3a199f69ca6aa41b94359a"><td class="mdescLeft"> </td><td class="mdescRight">Accessor to set the CL command queue to be used by the scheduler. <a href="#a9608e5af9f3a199f69ca6aa41b94359a">More...</a><br /></td></tr> |
| <tr class="separator:a9608e5af9f3a199f69ca6aa41b94359a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad5ba9d34a3a855bf1dd2e36316ff550a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad5ba9d34a3a855bf1dd2e36316ff550a">set_target</a> (<a class="el" href="namespacearm__compute.xhtml#a735ac6c2a02e320969625308810444f3">GPUTarget</a> <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a2c3dee98cf8bc85e0c6b5749e038bb68">target</a>)</td></tr> |
| <tr class="memdesc:ad5ba9d34a3a855bf1dd2e36316ff550a"><td class="mdescLeft"> </td><td class="mdescRight">Accessor to set target GPU to be used by the scheduler. <a href="#ad5ba9d34a3a855bf1dd2e36316ff550a">More...</a><br /></td></tr> |
| <tr class="separator:ad5ba9d34a3a855bf1dd2e36316ff550a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad55f80ed3cd8b6c4f247763b747016af"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad55f80ed3cd8b6c4f247763b747016af">sync</a> ()</td></tr> |
| <tr class="memdesc:ad55f80ed3cd8b6c4f247763b747016af"><td class="mdescLeft"> </td><td class="mdescRight">Blocks until all commands in the associated command queue have finished. <a href="#ad55f80ed3cd8b6c4f247763b747016af">More...</a><br /></td></tr> |
| <tr class="separator:ad55f80ed3cd8b6c4f247763b747016af"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6096d26e8e29e1a7f01b0f083fb7e33f"><td class="memItemLeft" align="right" valign="top">cl::Event </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a6096d26e8e29e1a7f01b0f083fb7e33f">enqueue_sync_event</a> ()</td></tr> |
| <tr class="memdesc:a6096d26e8e29e1a7f01b0f083fb7e33f"><td class="mdescLeft"> </td><td class="mdescRight">Enqueues a marker into the associated command queue and return the event. <a href="#a6096d26e8e29e1a7f01b0f083fb7e33f">More...</a><br /></td></tr> |
| <tr class="separator:a6096d26e8e29e1a7f01b0f083fb7e33f"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:a60f9a6836b628a7171914c4afe43b4a7"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml">CLScheduler</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#a60f9a6836b628a7171914c4afe43b4a7">get</a> ()</td></tr> |
| <tr class="memdesc:a60f9a6836b628a7171914c4afe43b4a7"><td class="mdescLeft"> </td><td class="mdescRight">Access the scheduler singleton. <a href="#a60f9a6836b628a7171914c4afe43b4a7">More...</a><br /></td></tr> |
| <tr class="separator:a60f9a6836b628a7171914c4afe43b4a7"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Provides global access to a CL context and command queue. </p> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00050">50</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
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| <td class="memname">cl::Context& context </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
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| </td> |
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| <p>Accessor for the associated CL context. </p> |
| <dl class="section return"><dt>Returns</dt><dd>A CL context. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00127">127</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| |
| <p>References <a class="el" href="core_2_error_8h_source.xhtml#l00306">ARM_COMPUTE_ERROR_ON</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00113">CLScheduler::init()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(!_is_initialised);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> _context;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div><div class="ttc" id="core_2_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00306">Error.h:306</a></div></div> |
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| <td class="memname">void default_init </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_c_l_tuner.xhtml">ICLTuner</a> * </td> |
| <td class="paramname"><em>cl_tuner</em> = <code>nullptr</code></td><td>)</td> |
| <td></td> |
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| <p>Initialises the context and command queue used by the scheduler to default values and sets a default device and kernel path for the <a class="el" href="classarm__compute_1_1_c_l_kernel_library.xhtml">CLKernelLibrary</a>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">cl_tuner</td><td>(Optional) Pointer to <a class="el" href="classarm__compute_1_1_i_c_l_tuner.xhtml" title="Basic interface for tuning the OpenCL kernels. ">ICLTuner</a> (default=nullptr) </td></tr> |
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| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00071">71</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| |
| <p>References <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml#ae1a643e517f50bf0392fb6516dd7cf67">CLScheduler::enqueue()</a>, <a class="el" href="classarm__compute_1_1_c_l_kernel_library.xhtml#aebe2d25607545d31f2b1ace6d60a81da">CLKernelLibrary::get()</a>, <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00113">CLScheduler::init()</a>, and <a class="el" href="_c_l_kernel_library_8h_source.xhtml#l00209">CLKernelLibrary::init()</a>.</p> |
| |
| <p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00063">main()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span>(!_is_initialised)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#if defined(ARM_COMPUTE_DEBUG_ENABLED)</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// Create a cl_context with a printf_callback and user specified buffer size.</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  cl_context_properties properties[] =</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// Enable a printf callback function for this context.</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  CL_PRINTF_CALLBACK_ARM, <span class="keyword">reinterpret_cast<</span>cl_context_properties<span class="keyword">></span>(printf_callback),</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// Request a minimum printf buffer size of 4MB for devices in the</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// context that support this extension.</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  CL_PRINTF_BUFFERSIZE_ARM, static_cast<cl_context_properties>(0x100000),</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  CL_CONTEXT_PLATFORM, <span class="keyword">reinterpret_cast<</span>cl_context_properties<span class="keyword">></span>(cl::Platform::get()()),</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  0</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  };</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  cl::Context::setDefault(cl::Context(CL_DEVICE_TYPE_DEFAULT, properties));</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#endif // defined(ARM_COMPUTE_DEBUG_ENABLED)</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classarm__compute_1_1_c_l_kernel_library.xhtml#aebe2d25607545d31f2b1ace6d60a81da">CLKernelLibrary::get</a>().<a class="code" href="classarm__compute_1_1_c_l_kernel_library.xhtml#af353532ea782387df6bcb6d01894f4ae">init</a>(<span class="stringliteral">"./cl_kernels/"</span>, cl::Context::getDefault(), cl::Device::getDefault());</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a0e2d59fa682250eba532a459e7f5e61e">init</a>(cl::Context::getDefault(), cl::CommandQueue::getDefault(), cl::Device::getDefault(), cl_tuner);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  _cl_tuner = cl_tuner;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="ttc" id="classarm__compute_1_1_c_l_kernel_library_xhtml_af353532ea782387df6bcb6d01894f4ae"><div class="ttname"><a href="classarm__compute_1_1_c_l_kernel_library.xhtml#af353532ea782387df6bcb6d01894f4ae">arm_compute::CLKernelLibrary::init</a></div><div class="ttdeci">void init(std::string kernel_path=".", cl::Context context=cl::Context::getDefault(), cl::Device device=cl::Device::getDefault())</div><div class="ttdoc">Initialises the kernel library. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_kernel_library_8h_source.xhtml#l00209">CLKernelLibrary.h:209</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_c_l_kernel_library_xhtml_aebe2d25607545d31f2b1ace6d60a81da"><div class="ttname"><a href="classarm__compute_1_1_c_l_kernel_library.xhtml#aebe2d25607545d31f2b1ace6d60a81da">arm_compute::CLKernelLibrary::get</a></div><div class="ttdeci">static CLKernelLibrary & get()</div><div class="ttdoc">Access the KernelLibrary singleton. </div></div> |
| <div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a0e2d59fa682250eba532a459e7f5e61e"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a0e2d59fa682250eba532a459e7f5e61e">arm_compute::CLScheduler::init</a></div><div class="ttdeci">void init(cl::Context context=cl::Context::getDefault(), cl::CommandQueue queue=cl::CommandQueue::getDefault(), cl::Device device=cl::Device::getDefault(), ICLTuner *cl_tuner=nullptr)</div><div class="ttdoc">Initialises the context and command queue to be used by the scheduler. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00113">CLScheduler.h:113</a></div></div> |
| </div><!-- fragment --> |
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| <td class="memname">void enqueue </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_c_l_kernel.xhtml">ICLKernel</a> & </td> |
| <td class="paramname"><em>kernel</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>flush</em> = <code>true</code> </td> |
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| <td>)</td> |
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| <p>Schedule the execution of the passed kernel if possible. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">kernel</td><td><a class="el" href="classarm__compute_1_1_kernel.xhtml" title="Kernel class. ">Kernel</a> to execute. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">flush</td><td>(Optional) Specifies if the command queue will be flushed after running the kernel. </td></tr> |
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| |
| <p>Referenced by <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00071">CLScheduler::default_init()</a>.</p> |
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| <td class="memname">cl::Event enqueue_sync_event </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
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| </td> |
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| <p>Enqueues a marker into the associated command queue and return the event. </p> |
| <dl class="section return"><dt>Returns</dt><dd>An event that can be waited on to block the executing thread. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00189">189</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  {</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  cl::Event event;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  _queue.enqueueMarker(&event);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> event;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div></div><!-- fragment --> |
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| <td class="memname">static <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml">CLScheduler</a>& get </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">static</span></span> </td> |
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| |
| <p>Access the scheduler singleton. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The scheduler </dd></dl> |
| |
| <p>Referenced by <a class="el" href="_c_l_2_fill_border_8cpp_source.xhtml#l00052">arm_compute::test::validation::DATA_TEST_CASE()</a>, <a class="el" href="main_8cpp_source.xhtml#l00063">main()</a>, <a class="el" href="_c_l_array_8h_source.xhtml#l00065">CLArray< T >::map()</a>, <a class="el" href="_open_c_l_timer_8cpp_source.xhtml#l00093">OpenCLTimer::OpenCLTimer()</a>, <a class="el" href="tests_2_utils_8h_source.xhtml#l00634">arm_compute::test::sync_if_necessary()</a>, and <a class="el" href="_c_l_array_8h_source.xhtml#l00075">CLArray< T >::unmap()</a>.</p> |
| |
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| <td class="memname">void init </td> |
| <td>(</td> |
| <td class="paramtype">cl::Context </td> |
| <td class="paramname"><em>context</em> = <code>cl::Context::getDefault()</code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">cl::CommandQueue </td> |
| <td class="paramname"><em>queue</em> = <code>cl::CommandQueue::getDefault()</code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">cl::Device </td> |
| <td class="paramname"><em>device</em> = <code>cl::Device::getDefault()</code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_c_l_tuner.xhtml">ICLTuner</a> * </td> |
| <td class="paramname"><em>cl_tuner</em> = <code>nullptr</code> </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> |
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| |
| <p>Initialises the context and command queue to be used by the scheduler. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">context</td><td>A CL context. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">queue</td><td>A CL command queue. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">device</td><td>A CL device. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">cl_tuner</td><td>(Optional) Pointer to OpenCL tuner (default=nullptr) Note: It is caller's responsibility to release the allocated memory for <a class="el" href="classarm__compute_1_1_c_l_tuner.xhtml" title="Basic implementation of the OpenCL tuner interface. ">CLTuner</a> </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00113">113</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| |
| <p>References <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00127">CLScheduler::context()</a>, <a class="el" href="namespacearm__compute.xhtml#a9d0143bdde8255313aae6ac020dd629c">arm_compute::get_target_from_device()</a>, and <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00146">CLScheduler::queue()</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00071">CLScheduler::default_init()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  _context = std::move(<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">context</a>);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  _queue = std::move(<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a>);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  _target = <a class="code" href="namespacearm__compute.xhtml#a9d0143bdde8255313aae6ac020dd629c">get_target_from_device</a>(device);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  _is_initialised = <span class="keyword">true</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  _cl_tuner = cl_tuner;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_ad381d1aed28b4b1e1f5a710633934580"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">arm_compute::CLScheduler::queue</a></div><div class="ttdeci">cl::CommandQueue & queue()</div><div class="ttdoc">Accessor for the associated CL command queue. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00146">CLScheduler.h:146</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a9d0143bdde8255313aae6ac020dd629c"><div class="ttname"><a href="namespacearm__compute.xhtml#a9d0143bdde8255313aae6ac020dd629c">arm_compute::get_target_from_device</a></div><div class="ttdeci">GPUTarget get_target_from_device(cl::Device &device)</div><div class="ttdoc">Helper function to get the GPU target from CL device. </div></div> |
| <div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a252f5440564c77d68459f2baa978f86a"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">arm_compute::CLScheduler::context</a></div><div class="ttdeci">cl::Context & context()</div><div class="ttdoc">Accessor for the associated CL context. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00127">CLScheduler.h:127</a></div></div> |
| </div><!-- fragment --> |
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| <td class="memname">cl::CommandQueue& queue </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
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| |
| <p>Accessor for the associated CL command queue. </p> |
| <dl class="section return"><dt>Returns</dt><dd>A CL command queue. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00146">146</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| |
| <p>References <a class="el" href="core_2_error_8h_source.xhtml#l00306">ARM_COMPUTE_ERROR_ON</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_c_l_2_fill_border_8cpp_source.xhtml#l00052">arm_compute::test::validation::DATA_TEST_CASE()</a>, <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00113">CLScheduler::init()</a>, and <a class="el" href="_open_c_l_timer_8cpp_source.xhtml#l00093">OpenCLTimer::OpenCLTimer()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(!_is_initialised);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> _queue;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div><div class="ttc" id="core_2_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00306">Error.h:306</a></div></div> |
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| <td class="memname">void set_context </td> |
| <td>(</td> |
| <td class="paramtype">cl::Context </td> |
| <td class="paramname"><em>context</em></td><td>)</td> |
| <td></td> |
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| <p>Accessor to set the CL context to be used by the scheduler. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">context</td><td>A CL context. </td></tr> |
| </table> |
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| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00137">137</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  _context = std::move(<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">context</a>);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a252f5440564c77d68459f2baa978f86a"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a252f5440564c77d68459f2baa978f86a">arm_compute::CLScheduler::context</a></div><div class="ttdeci">cl::Context & context()</div><div class="ttdoc">Accessor for the associated CL context. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00127">CLScheduler.h:127</a></div></div> |
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| <td>(</td> |
| <td class="paramtype">cl::CommandQueue </td> |
| <td class="paramname"><em>queue</em></td><td>)</td> |
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| <p>Accessor to set the CL command queue to be used by the scheduler. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">queue</td><td>A CL command queue. </td></tr> |
| </table> |
| </dd> |
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| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00165">165</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
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| <p>Referenced by <a class="el" href="_open_c_l_timer_8cpp_source.xhtml#l00093">OpenCLTimer::OpenCLTimer()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  {</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  _queue = std::move(<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a>);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div><div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_ad381d1aed28b4b1e1f5a710633934580"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">arm_compute::CLScheduler::queue</a></div><div class="ttdeci">cl::CommandQueue & queue()</div><div class="ttdoc">Accessor for the associated CL command queue. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00146">CLScheduler.h:146</a></div></div> |
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| <td class="memname">void set_target </td> |
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| <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#a735ac6c2a02e320969625308810444f3">GPUTarget</a> </td> |
| <td class="paramname"><em>target</em></td><td>)</td> |
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| <p>Accessor to set target GPU to be used by the scheduler. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
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| <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>The target GPU. </td></tr> |
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| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00174">174</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
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| <p>References <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00156">CLScheduler::target()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  _target = <a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a2c3dee98cf8bc85e0c6b5749e038bb68">target</a>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div><div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a2c3dee98cf8bc85e0c6b5749e038bb68"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a2c3dee98cf8bc85e0c6b5749e038bb68">arm_compute::CLScheduler::target</a></div><div class="ttdeci">GPUTarget target() const </div><div class="ttdoc">Get the target GPU. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00156">CLScheduler.h:156</a></div></div> |
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| <p>Blocks until all commands in the associated command queue have finished. </p> |
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| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00180">180</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
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| <p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00063">main()</a>, and <a class="el" href="tests_2_utils_8h_source.xhtml#l00634">arm_compute::test::sync_if_necessary()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  {</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  _queue.finish();</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div></div><!-- fragment --> |
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| <td class="memname"><a class="el" href="namespacearm__compute.xhtml#a735ac6c2a02e320969625308810444f3">GPUTarget</a> target </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
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| <p>Get the target GPU. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The target GPU. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00156">156</a> of file <a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a>.</p> |
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| <p>Referenced by <a class="el" href="_c_l_scheduler_8h_source.xhtml#l00174">CLScheduler::set_target()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> _target;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>arm_compute/runtime/CL/<a class="el" href="_c_l_scheduler_8h_source.xhtml">CLScheduler.h</a></li> |
| </ul> |
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