| // |
| // Copyright (c) 2017 The Khronos Group Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| #include "testBase.h" |
| #include "harness/imageHelpers.h" |
| #include <stdlib.h> |
| #include <ctype.h> |
| |
| int test_get_platform_info(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements) |
| { |
| cl_platform_id platform; |
| cl_int error; |
| char buffer[ 16384 ]; |
| size_t length; |
| |
| // Get the platform to use |
| error = clGetPlatformIDs(1, &platform, NULL); |
| test_error( error, "Unable to get platform" ); |
| |
| // Platform profile should either be FULL_PROFILE or EMBEDDED_PROFILE |
| error = clGetPlatformInfo(platform, CL_PLATFORM_PROFILE, sizeof( buffer ), buffer, &length ); |
| test_error( error, "Unable to get platform profile string" ); |
| |
| log_info("Returned CL_PLATFORM_PROFILE %s.\n", buffer); |
| |
| if( strcmp( buffer, "FULL_PROFILE" ) != 0 && strcmp( buffer, "EMBEDDED_PROFILE" ) != 0 ) |
| { |
| log_error( "ERROR: Returned platform profile string is not a valid string by OpenCL 1.2! (Returned: %s)\n", buffer ); |
| return -1; |
| } |
| if( strlen( buffer )+1 != length ) |
| { |
| log_error( "ERROR: Returned length of profile string is incorrect (actual length: %d, returned length: %d)\n", |
| (int)strlen( buffer )+1, (int)length ); |
| return -1; |
| } |
| |
| // Check just length return |
| error = clGetPlatformInfo(platform, CL_PLATFORM_PROFILE, 0, NULL, &length ); |
| test_error( error, "Unable to get platform profile length" ); |
| if( strlen( (char *)buffer )+1 != length ) |
| { |
| log_error( "ERROR: Returned length of profile string is incorrect (actual length: %d, returned length: %d)\n", |
| (int)strlen( (char *)buffer )+1, (int)length ); |
| return -1; |
| } |
| |
| |
| // Platform version should fit the regex "OpenCL *[0-9]+\.[0-9]+" |
| error = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, sizeof( buffer ), buffer, &length ); |
| test_error( error, "Unable to get platform version string" ); |
| |
| log_info("Returned CL_PLATFORM_VERSION %s.\n", buffer); |
| |
| if( memcmp( buffer, "OpenCL ", strlen( "OpenCL " ) ) != 0 ) |
| { |
| log_error( "ERROR: Initial part of platform version string does not match required format! (returned: %s)\n", (char *)buffer ); |
| return -1; |
| } |
| char *p1 = (char *)buffer + strlen( "OpenCL " ); |
| while( *p1 == ' ' ) |
| p1++; |
| char *p2 = p1; |
| while( isdigit( *p2 ) ) |
| p2++; |
| if( *p2 != '.' ) |
| { |
| log_error( "ERROR: Numeric part of platform version string does not match required format! (returned: %s)\n", (char *)buffer ); |
| return -1; |
| } |
| char *p3 = p2 + 1; |
| while( isdigit( *p3 ) ) |
| p3++; |
| if( *p3 != ' ' ) |
| { |
| log_error( "ERROR: space expected after minor version number! (returned: %s)\n", (char *)buffer ); |
| return -1; |
| } |
| *p2 = ' '; // Put in a space for atoi below. |
| p2++; |
| |
| // make sure it is null terminated |
| for( ; p3 != buffer + length; p3++ ) |
| if( *p3 == '\0' ) |
| break; |
| if( p3 == buffer + length ) |
| { |
| log_error( "ERROR: platform version string is not NUL terminated!\n" ); |
| return -1; |
| } |
| |
| int major = atoi( p1 ); |
| int minor = atoi( p2 ); |
| int minor_revision = 2; |
| if( major * 10 + minor < 10 + minor_revision ) |
| { |
| log_error( "ERROR: OpenCL profile version returned is less than 1.%d!\n", minor_revision ); |
| return -1; |
| } |
| |
| // Sanity checks on the returned values |
| if( length != strlen( (char *)buffer ) + 1) |
| { |
| log_error( "ERROR: Returned length of version string does not match actual length (actual: %d, returned: %d)\n", (int)strlen( (char *)buffer )+1, (int)length ); |
| return -1; |
| } |
| |
| // Check just length |
| error = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &length ); |
| test_error( error, "Unable to get platform version length" ); |
| if( length != strlen( (char *)buffer )+1 ) |
| { |
| log_error( "ERROR: Returned length of version string does not match actual length (actual: %d, returned: %d)\n", (int)strlen( buffer )+1, (int)length ); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| int test_get_sampler_info(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements) |
| { |
| int error; |
| size_t size; |
| |
| PASSIVE_REQUIRE_IMAGE_SUPPORT( deviceID ) |
| |
| cl_sampler_properties properties[] = { |
| CL_SAMPLER_NORMALIZED_COORDS, CL_TRUE, |
| CL_SAMPLER_ADDRESSING_MODE, CL_ADDRESS_CLAMP, |
| CL_SAMPLER_FILTER_MODE, CL_FILTER_LINEAR, |
| 0 }; |
| clSamplerWrapper sampler = clCreateSamplerWithProperties(context, properties, &error); |
| test_error( error, "Unable to create sampler to test with" ); |
| |
| cl_uint refCount; |
| error = clGetSamplerInfo( sampler, CL_SAMPLER_REFERENCE_COUNT, sizeof( refCount ), &refCount, &size ); |
| test_error( error, "Unable to get sampler ref count" ); |
| if( size != sizeof( refCount ) ) |
| { |
| log_error( "ERROR: Returned size of sampler refcount does not validate! (expected %d, got %d)\n", (int)sizeof( refCount ), (int)size ); |
| return -1; |
| } |
| |
| cl_context otherCtx; |
| error = clGetSamplerInfo( sampler, CL_SAMPLER_CONTEXT, sizeof( otherCtx ), &otherCtx, &size ); |
| test_error( error, "Unable to get sampler context" ); |
| if( otherCtx != context ) |
| { |
| log_error( "ERROR: Sampler context does not validate! (expected %p, got %p)\n", context, otherCtx ); |
| return -1; |
| } |
| if( size != sizeof( otherCtx ) ) |
| { |
| log_error( "ERROR: Returned size of sampler context does not validate! (expected %d, got %d)\n", (int)sizeof( otherCtx ), (int)size ); |
| return -1; |
| } |
| |
| cl_addressing_mode mode; |
| error = clGetSamplerInfo( sampler, CL_SAMPLER_ADDRESSING_MODE, sizeof( mode ), &mode, &size ); |
| test_error( error, "Unable to get sampler addressing mode" ); |
| if( mode != CL_ADDRESS_CLAMP ) |
| { |
| log_error( "ERROR: Sampler addressing mode does not validate! (expected %d, got %d)\n", (int)CL_ADDRESS_CLAMP, (int)mode ); |
| return -1; |
| } |
| if( size != sizeof( mode ) ) |
| { |
| log_error( "ERROR: Returned size of sampler addressing mode does not validate! (expected %d, got %d)\n", (int)sizeof( mode ), (int)size ); |
| return -1; |
| } |
| |
| cl_filter_mode fmode; |
| error = clGetSamplerInfo( sampler, CL_SAMPLER_FILTER_MODE, sizeof( fmode ), &fmode, &size ); |
| test_error( error, "Unable to get sampler filter mode" ); |
| if( fmode != CL_FILTER_LINEAR ) |
| { |
| log_error( "ERROR: Sampler filter mode does not validate! (expected %d, got %d)\n", (int)CL_FILTER_LINEAR, (int)fmode ); |
| return -1; |
| } |
| if( size != sizeof( fmode ) ) |
| { |
| log_error( "ERROR: Returned size of sampler filter mode does not validate! (expected %d, got %d)\n", (int)sizeof( fmode ), (int)size ); |
| return -1; |
| } |
| |
| cl_int norm; |
| error = clGetSamplerInfo( sampler, CL_SAMPLER_NORMALIZED_COORDS, sizeof( norm ), &norm, &size ); |
| test_error( error, "Unable to get sampler normalized flag" ); |
| if( norm != CL_TRUE ) |
| { |
| log_error( "ERROR: Sampler normalized flag does not validate! (expected %d, got %d)\n", (int)CL_TRUE, (int)norm ); |
| return -1; |
| } |
| if( size != sizeof( norm ) ) |
| { |
| log_error( "ERROR: Returned size of sampler normalized flag does not validate! (expected %d, got %d)\n", (int)sizeof( norm ), (int)size ); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| #define TEST_COMMAND_QUEUE_PARAM( queue, paramName, val, expected, name, type, cast ) \ |
| error = clGetCommandQueueInfo( queue, paramName, sizeof( val ), &val, &size ); \ |
| test_error( error, "Unable to get command queue " name ); \ |
| if( val != expected ) \ |
| { \ |
| log_error( "ERROR: Command queue " name " did not validate! (expected " type ", got " type ")\n", (cast)expected, (cast)val ); \ |
| return -1; \ |
| } \ |
| if( size != sizeof( val ) ) \ |
| { \ |
| log_error( "ERROR: Returned size of command queue " name " does not validate! (expected %d, got %d)\n", (int)sizeof( val ), (int)size ); \ |
| return -1; \ |
| } |
| |
| int test_get_command_queue_info(cl_device_id deviceID, cl_context context, cl_command_queue ignoreQueue, int num_elements) |
| { |
| int error; |
| size_t size; |
| |
| cl_queue_properties device_props; |
| cl_queue_properties queue_props[] = {CL_QUEUE_PROPERTIES,0,0}; |
| |
| clGetDeviceInfo(deviceID, CL_DEVICE_QUEUE_ON_HOST_PROPERTIES, sizeof(device_props), &device_props, NULL); |
| log_info("CL_DEVICE_QUEUE_ON_HOST_PROPERTIES is %d\n", (int)device_props); |
| |
| // Mask off vendor extension properties. Only test standard OpenCL properties |
| device_props &= CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE|CL_QUEUE_PROFILING_ENABLE; |
| |
| queue_props[1] = device_props; |
| clCommandQueueWrapper queue = clCreateCommandQueueWithProperties( context, deviceID, &queue_props[0], &error ); |
| test_error( error, "Unable to create command queue to test with" ); |
| |
| cl_uint refCount; |
| error = clGetCommandQueueInfo( queue, CL_QUEUE_REFERENCE_COUNT, sizeof( refCount ), &refCount, &size ); |
| test_error( error, "Unable to get command queue reference count" ); |
| if( size != sizeof( refCount ) ) |
| { |
| log_error( "ERROR: Returned size of command queue reference count does not validate! (expected %d, got %d)\n", (int)sizeof( refCount ), (int)size ); |
| return -1; |
| } |
| |
| cl_context otherCtx; |
| TEST_COMMAND_QUEUE_PARAM( queue, CL_QUEUE_CONTEXT, otherCtx, context, "context", "%p", cl_context ) |
| |
| cl_device_id otherDevice; |
| error = clGetCommandQueueInfo( queue, CL_QUEUE_DEVICE, sizeof(otherDevice), &otherDevice, &size); |
| test_error(error, "clGetCommandQueue failed."); |
| |
| if (size != sizeof(cl_device_id)) { |
| log_error( " ERROR: Returned size of command queue CL_QUEUE_DEVICE does not validate! (expected %d, got %d)\n", (int)sizeof( otherDevice ), (int)size ); |
| return -1; |
| } |
| |
| /* Since the device IDs are opaque types we check the CL_DEVICE_VENDOR_ID which is unique for identical hardware. */ |
| cl_uint otherDevice_vid, deviceID_vid; |
| error = clGetDeviceInfo(otherDevice, CL_DEVICE_VENDOR_ID, sizeof(otherDevice_vid), &otherDevice_vid, NULL ); |
| test_error( error, "Unable to get device CL_DEVICE_VENDOR_ID" ); |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_VENDOR_ID, sizeof(deviceID_vid), &deviceID_vid, NULL ); |
| test_error( error, "Unable to get device CL_DEVICE_VENDOR_ID" ); |
| |
| if( otherDevice_vid != deviceID_vid ) |
| { |
| log_error( "ERROR: Incorrect device returned for queue! (Expected vendor ID 0x%x, got 0x%x)\n", deviceID_vid, otherDevice_vid ); |
| return -1; |
| } |
| |
| cl_command_queue_properties props; |
| TEST_COMMAND_QUEUE_PARAM( queue, CL_QUEUE_PROPERTIES, props, (unsigned int)( device_props ), "properties", "%d", unsigned int ) |
| |
| return 0; |
| } |
| |
| int test_get_context_info(cl_device_id deviceID, cl_context context, cl_command_queue ignoreQueue, int num_elements) |
| { |
| int error; |
| size_t size; |
| cl_context_properties props; |
| |
| error = clGetContextInfo( context, CL_CONTEXT_PROPERTIES, sizeof( props ), &props, &size ); |
| test_error( error, "Unable to get context props" ); |
| |
| if (size == 0) { |
| // Valid size |
| return 0; |
| } else if (size == sizeof(cl_context_properties)) { |
| // Data must be NULL |
| if (props != 0) { |
| log_error("ERROR: Returned properties is no NULL.\n"); |
| return -1; |
| } |
| // Valid data and size |
| return 0; |
| } |
| // Size was not 0 or 1 |
| log_error( "ERROR: Returned size of context props is not valid! (expected 0 or %d, got %d)\n", |
| (int)sizeof(cl_context_properties), (int)size ); |
| return -1; |
| } |
| |
| #define TEST_MEM_OBJECT_PARAM( mem, paramName, val, expected, name, type, cast ) \ |
| error = clGetMemObjectInfo( mem, paramName, sizeof( val ), &val, &size ); \ |
| test_error( error, "Unable to get mem object " name ); \ |
| if( val != expected ) \ |
| { \ |
| log_error( "ERROR: Mem object " name " did not validate! (expected " type ", got " type ")\n", (cast)(expected), (cast)val ); \ |
| return -1; \ |
| } \ |
| if( size != sizeof( val ) ) \ |
| { \ |
| log_error( "ERROR: Returned size of mem object " name " does not validate! (expected %d, got %d)\n", (int)sizeof( val ), (int)size ); \ |
| return -1; \ |
| } |
| |
| void CL_CALLBACK mem_obj_destructor_callback( cl_mem, void *data ) |
| { |
| free( data ); |
| } |
| |
| // All possible combinations of valid cl_mem_flags. |
| static cl_mem_flags all_flags[16] = { |
| 0, |
| CL_MEM_READ_WRITE, |
| CL_MEM_READ_ONLY, |
| CL_MEM_WRITE_ONLY, |
| CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_WRITE_ONLY | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_READ_WRITE | CL_MEM_ALLOC_HOST_PTR, |
| CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR, |
| CL_MEM_WRITE_ONLY | CL_MEM_ALLOC_HOST_PTR, |
| CL_MEM_READ_WRITE | CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_WRITE_ONLY | CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR, |
| CL_MEM_READ_WRITE | CL_MEM_USE_HOST_PTR, |
| CL_MEM_READ_ONLY | CL_MEM_USE_HOST_PTR, |
| CL_MEM_WRITE_ONLY | CL_MEM_USE_HOST_PTR, |
| }; |
| |
| #define TEST_DEVICE_PARAM( device, paramName, val, name, type, cast ) \ |
| error = clGetDeviceInfo( device, paramName, sizeof( val ), &val, &size ); \ |
| test_error( error, "Unable to get device " name ); \ |
| if( size != sizeof( val ) ) \ |
| { \ |
| log_error( "ERROR: Returned size of device " name " does not validate! (expected %d, got %d)\n", (int)sizeof( val ), (int)size ); \ |
| return -1; \ |
| } \ |
| log_info( "\tReported device " name " : " type "\n", (cast)val ); |
| |
| #define TEST_DEVICE_PARAM_MEM( device, paramName, val, name, type, div ) \ |
| error = clGetDeviceInfo( device, paramName, sizeof( val ), &val, &size ); \ |
| test_error( error, "Unable to get device " name ); \ |
| if( size != sizeof( val ) ) \ |
| { \ |
| log_error( "ERROR: Returned size of device " name " does not validate! (expected %d, got %d)\n", (int)sizeof( val ), (int)size ); \ |
| return -1; \ |
| } \ |
| log_info( "\tReported device " name " : " type "\n", (int)( val / div ) ); |
| |
| int test_get_device_info(cl_device_id deviceID, cl_context context, cl_command_queue ignoreQueue, int num_elements) |
| { |
| int error; |
| size_t size; |
| |
| cl_uint vendorID; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_VENDOR_ID, vendorID, "vendor ID", "0x%08x", int ) |
| |
| char extensions[ 10240 ]; |
| error = clGetDeviceInfo( deviceID, CL_DEVICE_EXTENSIONS, sizeof( extensions ), &extensions, &size ); |
| test_error( error, "Unable to get device extensions" ); |
| if( size != strlen( extensions ) + 1 ) |
| { |
| log_error( "ERROR: Returned size of device extensions does not validate! (expected %d, got %d)\n", (int)( strlen( extensions ) + 1 ), (int)size ); |
| return -1; |
| } |
| log_info( "\tReported device extensions: %s \n", extensions ); |
| |
| cl_uint preferred; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, preferred, "preferred vector char width", "%d", int ) |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, preferred, "preferred vector short width", "%d", int ) |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, preferred, "preferred vector int width", "%d", int ) |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, preferred, "preferred vector long width", "%d", int ) |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, preferred, "preferred vector float width", "%d", int ) |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, preferred, "preferred vector double width", "%d", int ) |
| |
| // Note that even if cl_khr_fp64, the preferred width for double can be non-zero. For example, vendors |
| // extensions can support double but may not support cl_khr_fp64, which implies math library support. |
| |
| cl_uint baseAddrAlign; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_MEM_BASE_ADDR_ALIGN, baseAddrAlign, "base address alignment", "%d bits", int )
|
| |
| cl_uint maxDataAlign; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, maxDataAlign, "min data type alignment", "%d bytes", int ) |
| |
| cl_device_mem_cache_type cacheType; |
| error = clGetDeviceInfo( deviceID, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof( cacheType ), &cacheType, &size ); |
| test_error( error, "Unable to get device global mem cache type" ); |
| if( size != sizeof( cacheType ) ) |
| { |
| log_error( "ERROR: Returned size of device global mem cache type does not validate! (expected %d, got %d)\n", (int)sizeof( cacheType ), (int)size ); |
| return -1; |
| } |
| const char *cacheTypeName = ( cacheType == CL_NONE ) ? "CL_NONE" : ( cacheType == CL_READ_ONLY_CACHE ) ? "CL_READ_ONLY_CACHE" : ( cacheType == CL_READ_WRITE_CACHE ) ? "CL_READ_WRITE_CACHE" : "<unknown>"; |
| log_info( "\tReported device global mem cache type: %s \n", cacheTypeName ); |
| |
| cl_uint cachelineSize; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cachelineSize, "global mem cacheline size", "%d bytes", int ) |
| |
| cl_ulong cacheSize; |
| TEST_DEVICE_PARAM_MEM( deviceID, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cacheSize, "global mem cache size", "%d KB", 1024 ) |
| |
| cl_ulong memSize; |
| TEST_DEVICE_PARAM_MEM( deviceID, CL_DEVICE_GLOBAL_MEM_SIZE, memSize, "global mem size", "%d MB", ( 1024 * 1024 ) ) |
| |
| cl_device_local_mem_type localMemType; |
| error = clGetDeviceInfo( deviceID, CL_DEVICE_LOCAL_MEM_TYPE, sizeof( localMemType ), &localMemType, &size ); |
| test_error( error, "Unable to get device local mem type" ); |
| if( size != sizeof( cacheType ) ) |
| { |
| log_error( "ERROR: Returned size of device local mem type does not validate! (expected %d, got %d)\n", (int)sizeof( localMemType ), (int)size ); |
| return -1; |
| } |
| const char *localMemTypeName = ( localMemType == CL_LOCAL ) ? "CL_LOCAL" : ( cacheType == CL_GLOBAL ) ? "CL_GLOBAL" : "<unknown>"; |
| log_info( "\tReported device local mem type: %s \n", localMemTypeName ); |
| |
| |
| cl_bool errSupport; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_ERROR_CORRECTION_SUPPORT, errSupport, "error correction support", "%d", int ) |
| |
| size_t timerResolution; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_PROFILING_TIMER_RESOLUTION, timerResolution, "profiling timer resolution", "%ld nanoseconds", long ) |
| |
| cl_bool endian; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_ENDIAN_LITTLE, endian, "little endian flag", "%d", int ) |
| |
| cl_bool avail; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_AVAILABLE, avail, "available flag", "%d", int ) |
| |
| cl_bool compilerAvail; |
| TEST_DEVICE_PARAM( deviceID, CL_DEVICE_COMPILER_AVAILABLE, compilerAvail, "compiler available flag", "%d", int ) |
| |
| char profile[ 1024 ]; |
| error = clGetDeviceInfo( deviceID, CL_DEVICE_PROFILE, sizeof( profile ), &profile, &size ); |
| test_error( error, "Unable to get device profile" ); |
| if( size != strlen( profile ) + 1 ) |
| { |
| log_error( "ERROR: Returned size of device profile does not validate! (expected %d, got %d)\n", (int)( strlen( profile ) + 1 ), (int)size ); |
| return -1; |
| } |
| if( strcmp( profile, "FULL_PROFILE" ) != 0 && strcmp( profile, "EMBEDDED_PROFILE" ) != 0 ) |
| { |
| log_error( "ERROR: Returned profile of device not FULL or EMBEDDED as required by OpenCL 1.2! (Returned %s)\n", profile ); |
| return -1; |
| } |
| log_info( "\tReported device profile: %s \n", profile ); |
| |
| |
| return 0; |
| } |
| |
| |
| |
| |
| static const char *sample_compile_size[2] = { |
| "__kernel void sample_test(__global int *src, __global int *dst)\n" |
| "{\n" |
| " int tid = get_global_id(0);\n" |
| " dst[tid] = src[tid];\n" |
| "\n" |
| "}\n", |
| "__kernel __attribute__((reqd_work_group_size(%d,%d,%d))) void sample_test(__global int *src, __global int *dst)\n" |
| "{\n" |
| " int tid = get_global_id(0);\n" |
| " dst[tid] = src[tid];\n" |
| "\n" |
| "}\n" }; |
| |
| int test_kernel_required_group_size(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements) |
| { |
| int error; |
| size_t realSize; |
| size_t kernel_max_workgroup_size; |
| size_t global[] = {64,14,10}; |
| size_t local[] = {0,0,0}; |
| |
| cl_uint max_dimensions; |
| |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof(max_dimensions), &max_dimensions, NULL); |
| test_error(error, "clGetDeviceInfo failed for CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS"); |
| log_info("Device reported CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS = %d.\n", (int)max_dimensions); |
| |
| { |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| |
| error = create_single_kernel_helper( context, &program, &kernel, 1, &sample_compile_size[ 0 ], "sample_test" ); |
| if( error != 0 ) |
| return error; |
| |
| error = clGetKernelWorkGroupInfo(kernel, deviceID, CL_KERNEL_WORK_GROUP_SIZE, sizeof(kernel_max_workgroup_size), &kernel_max_workgroup_size, NULL); |
| test_error( error, "clGetKernelWorkGroupInfo failed for CL_KERNEL_WORK_GROUP_SIZE"); |
| log_info("The CL_KERNEL_WORK_GROUP_SIZE for the kernel is %d.\n", (int)kernel_max_workgroup_size); |
| |
| size_t size[ 3 ]; |
| error = clGetKernelWorkGroupInfo( kernel, deviceID, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, sizeof( size ), size, &realSize ); |
| test_error( error, "Unable to get work group info" ); |
| |
| if( size[ 0 ] != 0 || size[ 1 ] != 0 || size[ 2 ] != 0 ) |
| { |
| log_error( "ERROR: Nonzero compile work group size returned for nonspecified size! (returned %d,%d,%d)\n", (int)size[0], (int)size[1], (int)size[2] ); |
| return -1; |
| } |
| |
| if( realSize != sizeof( size ) ) |
| { |
| log_error( "ERROR: Returned size of compile work group size not valid! (Expected %d, got %d)\n", (int)sizeof( size ), (int)realSize ); |
| return -1; |
| } |
| |
| // Determine some local dimensions to use for the test. |
| if (max_dimensions == 1) { |
| error = get_max_common_work_group_size(context, kernel, global[0], &local[0]); |
| test_error( error, "get_max_common_work_group_size failed"); |
| log_info("For global dimension %d, kernel will require local dimension %d.\n", (int)global[0], (int)local[0]); |
| } else if (max_dimensions == 2) { |
| error = get_max_common_2D_work_group_size(context, kernel, global, local); |
| test_error( error, "get_max_common_2D_work_group_size failed"); |
| log_info("For global dimension %d x %d, kernel will require local dimension %d x %d.\n", (int)global[0], (int)global[1], (int)local[0], (int)local[1]); |
| } else { |
| error = get_max_common_3D_work_group_size(context, kernel, global, local); |
| test_error( error, "get_max_common_3D_work_group_size failed"); |
| log_info("For global dimension %d x %d x %d, kernel will require local dimension %d x %d x %d.\n", |
| (int)global[0], (int)global[1], (int)global[2], (int)local[0], (int)local[1], (int)local[2]); |
| } |
| } |
| |
| |
| { |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| clMemWrapper in, out; |
| //char source[1024]; |
| char *source = (char*)malloc(1024); |
| source[0] = '\0'; |
| |
| sprintf(source, sample_compile_size[1], local[0], local[1], local[2]); |
| |
| error = create_single_kernel_helper( context, &program, &kernel, 1, (const char**)&source, "sample_test" ); |
| if( error != 0 ) |
| return error; |
| |
| size_t size[ 3 ]; |
| error = clGetKernelWorkGroupInfo( kernel, deviceID, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, sizeof( size ), size, &realSize ); |
| test_error( error, "Unable to get work group info" ); |
| |
| if( size[ 0 ] != local[0] || size[ 1 ] != local[1] || size[ 2 ] != local[2] ) |
| { |
| log_error( "ERROR: Incorrect compile work group size returned for specified size! (returned %d,%d,%d, expected %d,%d,%d)\n", |
| (int)size[0], (int)size[1], (int)size[2], (int)local[0], (int)local[1], (int)local[2]); |
| return -1; |
| } |
| |
| // Verify that the kernel will only execute with that size. |
| in = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(cl_int)*global[0], NULL, &error); |
| test_error(error, "clCreateBuffer failed"); |
| out = clCreateBuffer(context, CL_MEM_WRITE_ONLY, sizeof(cl_int)*global[0], NULL, &error); |
| test_error(error, "clCreateBuffer failed"); |
| |
| error = clSetKernelArg(kernel, 0, sizeof(in), &in); |
| test_error(error, "clSetKernelArg failed"); |
| error = clSetKernelArg(kernel, 1, sizeof(out), &out); |
| test_error(error, "clSetKernelArg failed"); |
| |
| error = clEnqueueNDRangeKernel(queue, kernel, 3, NULL, global, local, 0, NULL, NULL); |
| test_error(error, "clEnqueueNDRangeKernel failed"); |
| |
| error = clFinish(queue); |
| test_error(error, "clFinish failed"); |
| |
| log_info("kernel_required_group_size may report spurious ERRORS in the conformance log.\n"); |
| |
| local[0]++; |
| error = clEnqueueNDRangeKernel(queue, kernel, 3, NULL, global, local, 0, NULL, NULL); |
| if (error != CL_INVALID_WORK_GROUP_SIZE) { |
| log_error("Incorrect error returned for executing a kernel with the wrong required local work group size. (used %d,%d,%d, required %d,%d,%d)\n", |
| (int)local[0], (int)local[1], (int)local[2], (int)local[0]-1, (int)local[1], (int)local[2] ); |
| print_error(error, "Expected: CL_INVALID_WORK_GROUP_SIZE."); |
| return -1; |
| } |
| |
| error = clFinish(queue); |
| test_error(error, "clFinish failed"); |
| |
| if (max_dimensions == 1) { |
| free(source); |
| return 0; |
| } |
| |
| local[0]--; local[1]++; |
| error = clEnqueueNDRangeKernel(queue, kernel, 3, NULL, global, local, 0, NULL, NULL); |
| if (error != CL_INVALID_WORK_GROUP_SIZE) { |
| log_error("Incorrect error returned for executing a kernel with the wrong required local work group size. (used %d,%d,%d, required %d,%d,%d)\n", |
| (int)local[0], (int)local[1], (int)local[2], (int)local[0]-1, (int)local[1], (int)local[2]); |
| print_error(error, "Expected: CL_INVALID_WORK_GROUP_SIZE."); |
| return -1; |
| } |
| |
| error = clFinish(queue); |
| test_error(error, "clFinish failed"); |
| |
| if (max_dimensions == 2) { |
| return 0; |
| free(source); |
| } |
| |
| local[1]--; local[2]++; |
| error = clEnqueueNDRangeKernel(queue, kernel, 3, NULL, global, local, 0, NULL, NULL); |
| if (error != CL_INVALID_WORK_GROUP_SIZE) { |
| log_error("Incorrect error returned for executing a kernel with the wrong required local work group size. (used %d,%d,%d, required %d,%d,%d)\n", |
| (int)local[0], (int)local[1], (int)local[2], (int)local[0]-1, (int)local[1], (int)local[2]); |
| print_error(error, "Expected: CL_INVALID_WORK_GROUP_SIZE."); |
| return -1; |
| } |
| |
| error = clFinish(queue); |
| test_error(error, "clFinish failed"); |
| free(source); |
| } |
| |
| return 0; |
| } |
| |
| |
