mirror of https://github.com/BOINC/boinc.git
276 lines
12 KiB
C
276 lines
12 KiB
C
// a stripped-down subset of cl.h and cl_platform.h, for BOINC
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#ifndef BOINC_CL_BOINC_H
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#define BOINC_CL_BOINC_H
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#include <cstddef>
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#if defined(_WIN32)
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#define CL_API_ENTRY
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#define CL_API_CALL __stdcall
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#define CL_CALLBACK __stdcall
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#else
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#define CL_API_ENTRY
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#define CL_API_CALL
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#define CL_CALLBACK
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#endif
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#if (defined (_WIN32) && defined(_MSC_VER))
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/* scalar types */
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typedef signed __int8 cl_char;
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typedef unsigned __int8 cl_uchar;
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typedef signed __int16 cl_short;
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typedef unsigned __int16 cl_ushort;
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typedef signed __int32 cl_int;
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typedef unsigned __int32 cl_uint;
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typedef signed __int64 cl_long;
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typedef unsigned __int64 cl_ulong;
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typedef unsigned __int16 cl_half;
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#else /* !_WIN32 */
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#include <stdint.h>
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typedef int8_t cl_char;
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typedef uint8_t cl_uchar;
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typedef int16_t cl_short;
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typedef uint16_t cl_ushort;
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typedef int32_t cl_int;
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typedef uint32_t cl_uint;
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typedef int64_t cl_long;
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typedef uint64_t cl_ulong;
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typedef uint16_t cl_half;
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#endif /* !_WIN32 */
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typedef float cl_float;
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typedef double cl_double;
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typedef struct _cl_platform_id * cl_platform_id;
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typedef struct _cl_device_id * cl_device_id;
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typedef struct _cl_context * cl_context;
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typedef struct _cl_command_queue * cl_command_queue;
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typedef struct _cl_mem * cl_mem;
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typedef struct _cl_program * cl_program;
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typedef struct _cl_kernel * cl_kernel;
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typedef struct _cl_event * cl_event;
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typedef struct _cl_sampler * cl_sampler;
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typedef cl_uint cl_bool;
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typedef cl_ulong cl_bitfield;
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typedef cl_bitfield cl_device_type;
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typedef cl_uint cl_platform_info;
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typedef cl_uint cl_device_info;
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typedef cl_bitfield cl_device_fp_config;
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typedef cl_uint cl_device_mem_cache_type;
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typedef cl_uint cl_device_local_mem_type;
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typedef cl_bitfield cl_device_exec_capabilities;
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typedef cl_bitfield cl_command_queue_properties;
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/* Error Codes */
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#define CL_SUCCESS 0
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#define CL_DEVICE_NOT_FOUND -1
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#define CL_DEVICE_NOT_AVAILABLE -2
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#define CL_COMPILER_NOT_AVAILABLE -3
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#define CL_MEM_OBJECT_ALLOCATION_FAILURE -4
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#define CL_OUT_OF_RESOURCES -5
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#define CL_OUT_OF_HOST_MEMORY -6
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#define CL_PROFILING_INFO_NOT_AVAILABLE -7
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#define CL_MEM_COPY_OVERLAP -8
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#define CL_IMAGE_FORMAT_MISMATCH -9
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#define CL_IMAGE_FORMAT_NOT_SUPPORTED -10
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#define CL_BUILD_PROGRAM_FAILURE -11
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#define CL_MAP_FAILURE -12
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#define CL_MISALIGNED_SUB_BUFFER_OFFSET -13
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#define CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST -14
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#define CL_INVALID_VALUE -30
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#define CL_INVALID_DEVICE_TYPE -31
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#define CL_INVALID_PLATFORM -32
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#define CL_INVALID_DEVICE -33
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#define CL_INVALID_CONTEXT -34
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#define CL_INVALID_QUEUE_PROPERTIES -35
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#define CL_INVALID_COMMAND_QUEUE -36
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#define CL_INVALID_HOST_PTR -37
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#define CL_INVALID_MEM_OBJECT -38
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#define CL_INVALID_IMAGE_FORMAT_DESCRIPTOR -39
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#define CL_INVALID_IMAGE_SIZE -40
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#define CL_INVALID_SAMPLER -41
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#define CL_INVALID_BINARY -42
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#define CL_INVALID_BUILD_OPTIONS -43
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#define CL_INVALID_PROGRAM -44
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#define CL_INVALID_PROGRAM_EXECUTABLE -45
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#define CL_INVALID_KERNEL_NAME -46
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#define CL_INVALID_KERNEL_DEFINITION -47
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#define CL_INVALID_KERNEL -48
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#define CL_INVALID_ARG_INDEX -49
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#define CL_INVALID_ARG_VALUE -50
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#define CL_INVALID_ARG_SIZE -51
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#define CL_INVALID_KERNEL_ARGS -52
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#define CL_INVALID_WORK_DIMENSION -53
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#define CL_INVALID_WORK_GROUP_SIZE -54
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#define CL_INVALID_WORK_ITEM_SIZE -55
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#define CL_INVALID_GLOBAL_OFFSET -56
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#define CL_INVALID_EVENT_WAIT_LIST -57
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#define CL_INVALID_EVENT -58
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#define CL_INVALID_OPERATION -59
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#define CL_INVALID_GL_OBJECT -60
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#define CL_INVALID_BUFFER_SIZE -61
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#define CL_INVALID_MIP_LEVEL -62
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#define CL_INVALID_GLOBAL_WORK_SIZE -63
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#define CL_INVALID_PROPERTY -64
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// cl_platform_info
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#define CL_PLATFORM_PROFILE 0x0900
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#define CL_PLATFORM_VERSION 0x0901
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#define CL_PLATFORM_NAME 0x0902
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#define CL_PLATFORM_VENDOR 0x0903
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#define CL_PLATFORM_EXTENSIONS 0x0904
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/* cl_device_type - bitfield */
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#define CL_DEVICE_TYPE_DEFAULT (1 << 0)
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#define CL_DEVICE_TYPE_CPU (1 << 1)
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#define CL_DEVICE_TYPE_GPU (1 << 2)
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#define CL_DEVICE_TYPE_ACCELERATOR (1 << 3)
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#define CL_DEVICE_TYPE_CUSTOM (1 << 4)
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#define CL_DEVICE_TYPE_ALL 0xFFFFFFFF
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/* cl_device_info */
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#define CL_DEVICE_TYPE 0x1000
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#define CL_DEVICE_VENDOR_ID 0x1001
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#define CL_DEVICE_MAX_COMPUTE_UNITS 0x1002
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#define CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS 0x1003
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#define CL_DEVICE_MAX_WORK_GROUP_SIZE 0x1004
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#define CL_DEVICE_MAX_WORK_ITEM_SIZES 0x1005
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR 0x1006
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT 0x1007
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT 0x1008
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG 0x1009
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT 0x100A
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE 0x100B
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#define CL_DEVICE_MAX_CLOCK_FREQUENCY 0x100C
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#define CL_DEVICE_ADDRESS_BITS 0x100D
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#define CL_DEVICE_MAX_READ_IMAGE_ARGS 0x100E
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#define CL_DEVICE_MAX_WRITE_IMAGE_ARGS 0x100F
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#define CL_DEVICE_MAX_MEM_ALLOC_SIZE 0x1010
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#define CL_DEVICE_IMAGE2D_MAX_WIDTH 0x1011
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#define CL_DEVICE_IMAGE2D_MAX_HEIGHT 0x1012
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#define CL_DEVICE_IMAGE3D_MAX_WIDTH 0x1013
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#define CL_DEVICE_IMAGE3D_MAX_HEIGHT 0x1014
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#define CL_DEVICE_IMAGE3D_MAX_DEPTH 0x1015
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#define CL_DEVICE_IMAGE_SUPPORT 0x1016
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#define CL_DEVICE_MAX_PARAMETER_SIZE 0x1017
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#define CL_DEVICE_MAX_SAMPLERS 0x1018
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#define CL_DEVICE_MEM_BASE_ADDR_ALIGN 0x1019
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#define CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE 0x101A
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#define CL_DEVICE_SINGLE_FP_CONFIG 0x101B
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#define CL_DEVICE_GLOBAL_MEM_CACHE_TYPE 0x101C
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#define CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE 0x101D
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#define CL_DEVICE_GLOBAL_MEM_CACHE_SIZE 0x101E
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#define CL_DEVICE_GLOBAL_MEM_SIZE 0x101F
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#define CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE 0x1020
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#define CL_DEVICE_MAX_CONSTANT_ARGS 0x1021
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#define CL_DEVICE_LOCAL_MEM_TYPE 0x1022
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#define CL_DEVICE_LOCAL_MEM_SIZE 0x1023
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#define CL_DEVICE_ERROR_CORRECTION_SUPPORT 0x1024
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#define CL_DEVICE_PROFILING_TIMER_RESOLUTION 0x1025
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#define CL_DEVICE_ENDIAN_LITTLE 0x1026
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#define CL_DEVICE_AVAILABLE 0x1027
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#define CL_DEVICE_COMPILER_AVAILABLE 0x1028
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#define CL_DEVICE_EXECUTION_CAPABILITIES 0x1029
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#define CL_DEVICE_QUEUE_PROPERTIES 0x102A
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#define CL_DEVICE_NAME 0x102B
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#define CL_DEVICE_VENDOR 0x102C
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#define CL_DRIVER_VERSION 0x102D
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#define CL_DEVICE_PROFILE 0x102E
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#define CL_DEVICE_VERSION 0x102F
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#define CL_DEVICE_EXTENSIONS 0x1030
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#define CL_DEVICE_PLATFORM 0x1031
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#define CL_DEVICE_DOUBLE_FP_CONFIG 0x1032
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#define CL_DEVICE_HALF_FP_CONFIG 0x1033
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#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 0x1034
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#define CL_DEVICE_HOST_UNIFIED_MEMORY 0x1035
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR 0x1036
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT 0x1037
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 0x1038
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 0x1039
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT 0x103A
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE 0x103B
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#define CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF 0x103C
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#define CL_DEVICE_OPENCL_C_VERSION 0x103D
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// Nvidia Specific Extensions
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//
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//
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// cl_nv_device_attribute_query
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// See: https://www.khronos.org/registry/cl/extensions/nv/cl_nv_device_attribute_query.txt
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//
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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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// AMD Specific Extensions
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//
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//
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// cl_amd_device_attribute_query
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// See: https://www.khronos.org/registry/cl/extensions/amd/cl_amd_device_attribute_query.txt
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//
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#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036
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#define CL_DEVICE_TOPOLOGY_AMD 0x4037
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#define CL_DEVICE_BOARD_NAME_AMD 0x4038
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#define CL_DEVICE_GLOBAL_FREE_MEMORY_AMD 0x4039
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#define CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD 0x4040
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#define CL_DEVICE_SIMD_WIDTH_AMD 0x4041
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#define CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD 0x4042
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#define CL_DEVICE_WAVEFRONT_WIDTH_AMD 0x4043
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#define CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD 0x4044
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#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD 0x4045
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#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD 0x4046
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#define CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD 0x4047
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#define CL_DEVICE_LOCAL_MEM_BANKS_AMD 0x4048
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#define CL_DEVICE_THREAD_TRACE_SUPPORTED_AMD 0x4049
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#define CL_DEVICE_GFXIP_MAJOR_AMD 0x404A
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#define CL_DEVICE_GFXIP_MINOR_AMD 0x404B
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#define CL_DEVICE_AVAILABLE_ASYNC_QUEUES_AMD 0x404C
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Platform API */
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extern CL_API_ENTRY cl_int CL_API_CALL
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clGetPlatformIDs(cl_uint /* num_entries */,
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cl_platform_id * /* platforms */,
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cl_uint * /* num_platforms */);
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extern CL_API_ENTRY cl_int CL_API_CALL
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clGetPlatformInfo(cl_platform_id /* platform */,
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cl_platform_info /* param_name */,
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size_t /* param_value_size */,
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void * /* param_value */,
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size_t * /* param_value_size_ret */);
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/* Device APIs */
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extern CL_API_ENTRY cl_int CL_API_CALL
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clGetDeviceIDs(cl_platform_id /* platform */,
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cl_device_type /* device_type */,
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cl_uint /* num_entries */,
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cl_device_id * /* devices */,
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cl_uint * /* num_devices */);
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extern CL_API_ENTRY cl_int CL_API_CALL
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clGetDeviceInfo(cl_device_id /* device */,
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cl_device_info /* param_name */,
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size_t /* param_value_size */,
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void * /* param_value */,
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size_t * /* param_value_size_ret */);
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#ifdef __cplusplus
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}
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#endif
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#endif // BOINC_CL_BOINC_H
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