214 lines
9.7 KiB
C
214 lines
9.7 KiB
C
/*******************************************************************************
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* Copyright (c) 2008-2010 The Khronos Group Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and/or associated documentation files (the
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* "Materials"), to deal in the Materials without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Materials, and to
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* permit persons to whom the Materials are furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Materials.
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*
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* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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******************************************************************************/
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/* $Revision: 11928 $ on $Date: 2010-07-13 09:04:56 -0700 (Tue, 13 Jul 2010) $ */
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/* cl_ext.h contains OpenCL extensions which don't have external */
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/* (OpenGL, D3D) dependencies. */
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#ifndef __CL_EXT_H
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#define __CL_EXT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __APPLE__
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#include <OpenCL/cl.h>
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#include <AvailabilityMacros.h>
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#else
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#include <CL/cl.h>
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#endif
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/* cl_khr_fp64 extension - no extension #define since it has no functions */
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#define CL_DEVICE_DOUBLE_FP_CONFIG 0x1032
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/* cl_khr_fp16 extension - no extension #define since it has no functions */
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#define CL_DEVICE_HALF_FP_CONFIG 0x1033
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/* Memory object destruction
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*
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* Apple extension for use to manage externally allocated buffers used with cl_mem objects with CL_MEM_USE_HOST_PTR
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*
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* Registers a user callback function that will be called when the memory object is deleted and its resources
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* freed. Each call to clSetMemObjectCallbackFn registers the specified user callback function on a callback
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* stack associated with memobj. The registered user callback functions are called in the reverse order in
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* which they were registered. The user callback functions are called and then the memory object is deleted
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* and its resources freed. This provides a mechanism for the application (and libraries) using memobj to be
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* notified when the memory referenced by host_ptr, specified when the memory object is created and used as
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* the storage bits for the memory object, can be reused or freed.
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*
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* The application may not call CL api's with the cl_mem object passed to the pfn_notify.
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*
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* Please check for the "cl_APPLE_SetMemObjectDestructor" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
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* before using.
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*/
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#define cl_APPLE_SetMemObjectDestructor 1
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cl_int CL_API_ENTRY clSetMemObjectDestructorAPPLE( cl_mem /* memobj */,
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void (* /*pfn_notify*/)( cl_mem /* memobj */, void* /*user_data*/),
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void * /*user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
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/* Context Logging Functions
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*
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* The next three convenience functions are intended to be used as the pfn_notify parameter to clCreateContext().
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* Please check for the "cl_APPLE_ContextLoggingFunctions" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
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* before using.
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*
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* clLogMessagesToSystemLog fowards on all log messages to the Apple System Logger
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*/
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#define cl_APPLE_ContextLoggingFunctions 1
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extern void CL_API_ENTRY clLogMessagesToSystemLogAPPLE( const char * /* errstr */,
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const void * /* private_info */,
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size_t /* cb */,
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void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
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/* clLogMessagesToStdout sends all log messages to the file descriptor stdout */
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extern void CL_API_ENTRY clLogMessagesToStdoutAPPLE( const char * /* errstr */,
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const void * /* private_info */,
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size_t /* cb */,
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void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
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/* clLogMessagesToStderr sends all log messages to the file descriptor stderr */
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extern void CL_API_ENTRY clLogMessagesToStderrAPPLE( const char * /* errstr */,
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const void * /* private_info */,
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size_t /* cb */,
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void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
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/************************
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* cl_khr_icd extension *
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************************/
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#define cl_khr_icd 1
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/* cl_platform_info */
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#define CL_PLATFORM_ICD_SUFFIX_KHR 0x0920
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/* Additional Error Codes */
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#define CL_PLATFORM_NOT_FOUND_KHR -1001
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extern CL_API_ENTRY cl_int CL_API_CALL
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clIcdGetPlatformIDsKHR(cl_uint /* num_entries */,
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cl_platform_id * /* platforms */,
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cl_uint * /* num_platforms */);
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clIcdGetPlatformIDsKHR_fn)(
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cl_uint /* num_entries */,
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cl_platform_id * /* platforms */,
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cl_uint * /* num_platforms */);
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/******************************************
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* cl_nv_device_attribute_query extension *
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******************************************/
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/* cl_nv_device_attribute_query extension - no extension #define since it has no functions */
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#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000
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#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001
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#define CL_DEVICE_REGISTERS_PER_BLOCK_NV 0x4002
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#define CL_DEVICE_WARP_SIZE_NV 0x4003
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#define CL_DEVICE_GPU_OVERLAP_NV 0x4004
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#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005
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#define CL_DEVICE_INTEGRATED_MEMORY_NV 0x4006
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/*********************************
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* cl_amd_device_attribute_query *
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*********************************/
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#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036
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#ifdef CL_VERSION_1_1
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/***********************************
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* cl_ext_device_fission extension *
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***********************************/
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#define cl_ext_device_fission 1
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extern CL_API_ENTRY cl_int CL_API_CALL
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clReleaseDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int
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(CL_API_CALL *clReleaseDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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extern CL_API_ENTRY cl_int CL_API_CALL
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clRetainDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int
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(CL_API_CALL *clRetainDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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typedef cl_ulong cl_device_partition_property_ext;
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extern CL_API_ENTRY cl_int CL_API_CALL
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clCreateSubDevicesEXT( cl_device_id /*in_device*/,
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const cl_device_partition_property_ext * /* properties */,
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cl_uint /*num_entries*/,
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cl_device_id * /*out_devices*/,
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cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int
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( CL_API_CALL * clCreateSubDevicesEXT_fn)( cl_device_id /*in_device*/,
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const cl_device_partition_property_ext * /* properties */,
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cl_uint /*num_entries*/,
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cl_device_id * /*out_devices*/,
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cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
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/* cl_device_partition_property_ext */
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#define CL_DEVICE_PARTITION_EQUALLY_EXT 0x4050
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#define CL_DEVICE_PARTITION_BY_COUNTS_EXT 0x4051
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#define CL_DEVICE_PARTITION_BY_NAMES_EXT 0x4052
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#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT 0x4053
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/* clDeviceGetInfo selectors */
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#define CL_DEVICE_PARENT_DEVICE_EXT 0x4054
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#define CL_DEVICE_PARTITION_TYPES_EXT 0x4055
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#define CL_DEVICE_AFFINITY_DOMAINS_EXT 0x4056
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#define CL_DEVICE_REFERENCE_COUNT_EXT 0x4057
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#define CL_DEVICE_PARTITION_STYLE_EXT 0x4058
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/* error codes */
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#define CL_DEVICE_PARTITION_FAILED_EXT -1057
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#define CL_INVALID_PARTITION_COUNT_EXT -1058
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#define CL_INVALID_PARTITION_NAME_EXT -1059
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/* CL_AFFINITY_DOMAINs */
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#define CL_AFFINITY_DOMAIN_L1_CACHE_EXT 0x1
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#define CL_AFFINITY_DOMAIN_L2_CACHE_EXT 0x2
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#define CL_AFFINITY_DOMAIN_L3_CACHE_EXT 0x3
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#define CL_AFFINITY_DOMAIN_L4_CACHE_EXT 0x4
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#define CL_AFFINITY_DOMAIN_NUMA_EXT 0x10
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#define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT 0x100
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/* cl_device_partition_property_ext list terminators */
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#define CL_PROPERTIES_LIST_END_EXT ((cl_device_partition_property_ext) 0)
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#define CL_PARTITION_BY_COUNTS_LIST_END_EXT ((cl_device_partition_property_ext) 0)
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#define CL_PARTITION_BY_NAMES_LIST_END_EXT ((cl_device_partition_property_ext) 0 - 1)
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#endif /* CL_VERSION_1_1 */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __CL_EXT_H */
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