1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
//! OpenCL extensions which don't have external (OpenGL, D3D) dependencies.
// /*******************************************************************************
// * Copyright (c) 2008-2015 The Khronos Group Inc.
// *
// * Permission is hereby granted, free of charge, to any person obtaining a
// * copy of this software and/or associated documentation files (the
// * "Materials"), to deal in the Materials without restriction, including
// * without limitation the rights to use, copy, modify, merge, publish,
// * distribute, sublicense, and/or sell copies of the Materials, and to
// * permit persons to whom the Materials are furnished to do so, subject to
// * the following conditions:
// *
// * The above copyright notice and this permission notice shall be included
// * in all copies or substantial portions of the Materials.
// *
// * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
// * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
// * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
// * https://www.khronos.org/registry/
// *
// * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
// ******************************************************************************/
// /* $Revision: 11928 $ on $Date: 2010-07-13 09:04:56 -0700 (Tue, 13 Jul 2010) $ */
// /* cl_ext.h contains OpenCL extensions which don't have external */
// /* (OpenGL, D3D) dependencies. */
// #ifndef __CL_EXT_H
// #define __CL_EXT_H
// #ifdef __cplusplus
// extern "C" {
// #endif
// #ifdef __APPLE__
// #include <OpenCL/cl.h>
// #include <AvailabilityMacros.h>
// #else
// #include <CL/cl.h>
// #endif
// /* cl_khr_fp16 extension - no extension #define since it has no functions */
// #define CL_DEVICE_HALF_FP_CONFIG 0x1033
// /* Memory object destruction
// *
// * Apple extension for use to manage externally allocated buffers used with cl_mem objects with CL_MEM_USE_HOST_PTR
// *
// * Registers a user callback function that will be called when the memory object is deleted and its resources
// * freed. Each call to clSetMemObjectCallbackFn registers the specified user callback function on a callback
// * stack associated with memobj. The registered user callback functions are called in the reverse order in
// * which they were registered. The user callback functions are called and then the memory object is deleted
// * and its resources freed. This provides a mechanism for the application (and libraries) using memobj to be
// * notified when the memory referenced by host_ptr, specified when the memory object is created and used as
// * the storage bits for the memory object, can be reused or freed.
// *
// * The application may not call CL api's with the cl_mem object passed to the pfn_notify.
// *
// * Please check for the "cl_APPLE_SetMemObjectDestructor" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
// * before using.
// */
// #define cl_APPLE_SetMemObjectDestructor 1
// cl_int CL_API_ENTRY clSetMemObjectDestructorAPPLE( cl_mem /* memobj */,
// void (* /*pfn_notify*/)( cl_mem /* memobj */, void* /*user_data*/),
// void * /*user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
// /* Context Logging Functions
// *
// * The next three convenience functions are intended to be used as the pfn_notify parameter to clCreateContext().
// * Please check for the "cl_APPLE_ContextLoggingFunctions" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
// * before using.
// *
// * clLogMessagesToSystemLog fowards on all log messages to the Apple System Logger
// */
// #define cl_APPLE_ContextLoggingFunctions 1
// extern void CL_API_ENTRY clLogMessagesToSystemLogAPPLE( const char * /* errstr */,
// const void * /* private_info */,
// size_t /* cb */,
// void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
// /* clLogMessagesToStdout sends all log messages to the file descriptor stdout */
// extern void CL_API_ENTRY clLogMessagesToStdoutAPPLE( const char * /* errstr */,
// const void * /* private_info */,
// size_t /* cb */,
// void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
// /* clLogMessagesToStderr sends all log messages to the file descriptor stderr */
// extern void CL_API_ENTRY clLogMessagesToStderrAPPLE( const char * /* errstr */,
// const void * /* private_info */,
// size_t /* cb */,
// void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
// /************************
// * cl_khr_icd extension *
// ************************/
// #define cl_khr_icd 1
// /* cl_platform_info */
// #define CL_PLATFORM_ICD_SUFFIX_KHR 0x0920
// /* Additional Error Codes */
// #define CL_PLATFORM_NOT_FOUND_KHR -1001
// extern CL_API_ENTRY cl_int CL_API_CALL
// clIcdGetPlatformIDsKHR(cl_uint /* num_entries */,
// cl_platform_id * /* platforms */,
// cl_uint * /* num_platforms */);
// typedef CL_API_ENTRY cl_int (CL_API_CALL *clIcdGetPlatformIDsKHR_fn)(
// cl_uint /* num_entries */,
// cl_platform_id * /* platforms */,
// cl_uint * /* num_platforms */);
// /* Extension: cl_khr_image2D_buffer
// *
// * This extension allows a 2D image to be created from a cl_mem buffer without a copy.
// * The type associated with a 2D image created from a buffer in an OpenCL program is image2d_t.
// * Both the sampler and sampler-less read_image built-in functions are supported for 2D images
// * and 2D images created from a buffer. Similarly, the write_image built-ins are also supported
// * for 2D images created from a buffer.
// *
// * When the 2D image from buffer is created, the client must specify the width,
// * height, image format (i.e. channel order and channel data type) and optionally the row pitch
// *
// * The pitch specified must be a multiple of CL_DEVICE_IMAGE_PITCH_ALIGNMENT pixels.
// * The base address of the buffer must be aligned to CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT pixels.
// */
// /*************************************
// * cl_khr_initalize_memory extension *
// *************************************/
// #define CL_CONTEXT_MEMORY_INITIALIZE_KHR 0x200E
// /**************************************
// * cl_khr_terminate_context extension *
// **************************************/
// #define CL_DEVICE_TERMINATE_CAPABILITY_KHR 0x200F
// #define CL_CONTEXT_TERMINATE_KHR 0x2010
// #define cl_khr_terminate_context 1
// extern CL_API_ENTRY cl_int CL_API_CALL clTerminateContextKHR(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2;
// typedef CL_API_ENTRY cl_int (CL_API_CALL *clTerminateContextKHR_fn)(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2;
// /*
// * Extension: cl_khr_spir
// *
// * This extension adds support to create an OpenCL program object from a
// * Standard Portable Intermediate Representation (SPIR) instance
// */
// #define CL_DEVICE_SPIR_VERSIONS 0x40E0
// #define CL_PROGRAM_BINARY_TYPE_INTERMEDIATE 0x40E1
// /******************************************
// * cl_nv_device_attribute_query extension *
// ******************************************/
// /* cl_nv_device_attribute_query extension - no extension #define since it has no functions */
// #define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000
// #define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001
// #define CL_DEVICE_REGISTERS_PER_BLOCK_NV 0x4002
// #define CL_DEVICE_WARP_SIZE_NV 0x4003
// #define CL_DEVICE_GPU_OVERLAP_NV 0x4004
// #define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005
// #define CL_DEVICE_INTEGRATED_MEMORY_NV 0x4006
// /*********************************
// * cl_amd_device_attribute_query *
// *********************************/
// #define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036
// /*********************************
// * cl_arm_printf extension
// *********************************/
// #define CL_PRINTF_CALLBACK_ARM 0x40B0
// #define CL_PRINTF_BUFFERSIZE_ARM 0x40B1
// #ifdef CL_VERSION_1_1
// /***********************************
// * cl_ext_device_fission extension *
// ***********************************/
// #define cl_ext_device_fission 1
// extern CL_API_ENTRY cl_int CL_API_CALL
// clReleaseDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// typedef CL_API_ENTRY cl_int
// (CL_API_CALL *clReleaseDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// extern CL_API_ENTRY cl_int CL_API_CALL
// clRetainDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// typedef CL_API_ENTRY cl_int
// (CL_API_CALL *clRetainDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// typedef cl_ulong cl_device_partition_property_ext;
// extern CL_API_ENTRY cl_int CL_API_CALL
// clCreateSubDevicesEXT( cl_device_id /*in_device*/,
// const cl_device_partition_property_ext * /* properties */,
// cl_uint /*num_entries*/,
// cl_device_id * /*out_devices*/,
// cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// typedef CL_API_ENTRY cl_int
// ( CL_API_CALL * clCreateSubDevicesEXT_fn)( cl_device_id /*in_device*/,
// const cl_device_partition_property_ext * /* properties */,
// cl_uint /*num_entries*/,
// cl_device_id * /*out_devices*/,
// cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
// /* cl_device_partition_property_ext */
// #define CL_DEVICE_PARTITION_EQUALLY_EXT 0x4050
// #define CL_DEVICE_PARTITION_BY_COUNTS_EXT 0x4051
// #define CL_DEVICE_PARTITION_BY_NAMES_EXT 0x4052
// #define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT 0x4053
// /* clDeviceGetInfo selectors */
// #define CL_DEVICE_PARENT_DEVICE_EXT 0x4054
// #define CL_DEVICE_PARTITION_TYPES_EXT 0x4055
// #define CL_DEVICE_AFFINITY_DOMAINS_EXT 0x4056
// #define CL_DEVICE_REFERENCE_COUNT_EXT 0x4057
// #define CL_DEVICE_PARTITION_STYLE_EXT 0x4058
// /* error codes */
// #define CL_DEVICE_PARTITION_FAILED_EXT -1057
// #define CL_INVALID_PARTITION_COUNT_EXT -1058
// #define CL_INVALID_PARTITION_NAME_EXT -1059
// /* CL_AFFINITY_DOMAINs */
// #define CL_AFFINITY_DOMAIN_L1_CACHE_EXT 0x1
// #define CL_AFFINITY_DOMAIN_L2_CACHE_EXT 0x2
// #define CL_AFFINITY_DOMAIN_L3_CACHE_EXT 0x3
// #define CL_AFFINITY_DOMAIN_L4_CACHE_EXT 0x4
// #define CL_AFFINITY_DOMAIN_NUMA_EXT 0x10
// #define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT 0x100
// /* cl_device_partition_property_ext list terminators */
// #define CL_PROPERTIES_LIST_END_EXT ((cl_device_partition_property_ext) 0)
// #define CL_PARTITION_BY_COUNTS_LIST_END_EXT ((cl_device_partition_property_ext) 0)
// #define CL_PARTITION_BY_NAMES_LIST_END_EXT ((cl_device_partition_property_ext) 0 - 1)
// /*********************************
// * cl_qcom_ext_host_ptr extension
// *********************************/
// #define CL_MEM_EXT_HOST_PTR_QCOM (1 << 29)
// #define CL_DEVICE_EXT_MEM_PADDING_IN_BYTES_QCOM 0x40A0
// #define CL_DEVICE_PAGE_SIZE_QCOM 0x40A1
// #define CL_IMAGE_ROW_ALIGNMENT_QCOM 0x40A2
// #define CL_IMAGE_SLICE_ALIGNMENT_QCOM 0x40A3
// #define CL_MEM_HOST_UNCACHED_QCOM 0x40A4
// #define CL_MEM_HOST_WRITEBACK_QCOM 0x40A5
// #define CL_MEM_HOST_WRITETHROUGH_QCOM 0x40A6
// #define CL_MEM_HOST_WRITE_COMBINING_QCOM 0x40A7
// typedef cl_uint cl_image_pitch_info_qcom;
// extern CL_API_ENTRY cl_int CL_API_CALL
// clGetDeviceImageInfoQCOM(cl_device_id device,
// size_t image_width,
// size_t image_height,
// const cl_image_format *image_format,
// cl_image_pitch_info_qcom param_name,
// size_t param_value_size,
// void *param_value,
// size_t *param_value_size_ret);
// typedef struct _cl_mem_ext_host_ptr
// {
// /* Type of external memory allocation. */
// /* Legal values will be defined in layered extensions. */
// cl_uint allocation_type;
// /* Host cache policy for this external memory allocation. */
// cl_uint host_cache_policy;
// } cl_mem_ext_host_ptr;
// /*********************************
// * cl_qcom_ion_host_ptr extension
// *********************************/
// #define CL_MEM_ION_HOST_PTR_QCOM 0x40A8
// typedef struct _cl_mem_ion_host_ptr
// {
// /* Type of external memory allocation. */
// /* Must be CL_MEM_ION_HOST_PTR_QCOM for ION allocations. */
// cl_mem_ext_host_ptr ext_host_ptr;
// /* ION file descriptor */
// int ion_filedesc;
// /* Host pointer to the ION allocated memory */
// void* ion_hostptr;
// } cl_mem_ion_host_ptr;
// #endif /* CL_VERSION_1_1 */
// #ifdef __cplusplus
// }
// #endif
// #endif /* __CL_EXT_H */