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Sep 7th, 2015
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  1. Number of platforms 3
  2. Platform Name Intel Gen OCL Driver
  3. Platform Vendor Intel
  4. Platform Version OpenCL 1.2 beignet 1.2 (git-030d522)
  5. Platform Profile FULL_PROFILE
  6. Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_khr_icd
  7. Platform Extensions function suffix Intel
  8.  
  9. Platform Name Intel(R) OpenCL
  10. Platform Vendor Intel(R) Corporation
  11. Platform Version OpenCL 1.2 LINUX
  12. Platform Profile FULL_PROFILE
  13. Platform Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64
  14. Platform Extensions function suffix INTEL
  15.  
  16. Platform Name Portable Computing Language
  17. Platform Vendor The pocl project
  18. Platform Version OpenCL 1.2 pocl 0.12-pre
  19. Platform Profile FULL_PROFILE
  20. Platform Extensions cl_khr_icd
  21. Platform Extensions function suffix POCL
  22.  
  23. Platform Name Intel Gen OCL Driver
  24. Number of devices 1
  25. Device Name Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile
  26. Device Vendor Intel
  27. Device Vendor ID 0x8086
  28. Device Version OpenCL 1.2 beignet 1.2 (git-030d522)
  29. Driver Version 1.2
  30. Device OpenCL C Version OpenCL C 1.2 beignet 1.2 (git-030d522)
  31. Device Type GPU
  32. Device Profile FULL_PROFILE
  33. Max compute units 20
  34. Max clock frequency 1000MHz
  35. Device Partition (core)
  36. Max number of sub-devices 1
  37. Supported partition types None, None, None
  38. Max work item dimensions 3
  39. Max work item sizes 512x512x512
  40. Max work group size 512
  41. Preferred work group size multiple 16
  42. Preferred / native vector sizes
  43. char 16 / 8
  44. short 8 / 8
  45. int 4 / 4
  46. long 2 / 2
  47. half 0 / 8 (n/a)
  48. float 4 / 4
  49. double 0 / 2 (n/a)
  50. Half-precision Floating-point support (n/a)
  51. Single-precision Floating-point support (core)
  52. Denormals No
  53. Infinity and NANs Yes
  54. Round to nearest Yes
  55. Round to zero No
  56. Round to infinity No
  57. IEEE754-2008 fused multiply-add No
  58. Support is emulated in software No
  59. Correctly-rounded divide and sqrt operations No
  60. Double-precision Floating-point support (n/a)
  61. Address bits 32, Little-Endian
  62. Global memory size 2147483648 (2GiB)
  63. Error Correction support No
  64. Max memory allocation 1073741824 (1024MiB)
  65. Unified memory for Host and Device Yes
  66. Minimum alignment for any data type 128 bytes
  67. Alignment of base address 1024 bits (128 bytes)
  68. Global Memory cache type Read/Write
  69. Global Memory cache size 8192
  70. Global Memory cache line 64 bytes
  71. Image support Yes
  72. Max number of samplers per kernel 16
  73. Max size for 1D images from buffer 65536 pixels
  74. Max 1D or 2D image array size 2048 images
  75. Max 2D image size 8192x8192 pixels
  76. Max 3D image size 8192x8192x2048 pixels
  77. Max number of read image args 128
  78. Max number of write image args 8
  79. Local memory type Global
  80. Local memory size 65536 (64KiB)
  81. Max constant buffer size 134217728 (128MiB)
  82. Max number of constant args 8
  83. Max size of kernel argument 1024
  84. Queue properties
  85. Out-of-order execution No
  86. Profiling Yes
  87. Profiling timer resolution 80ns
  88. Execution capabilities
  89. Run OpenCL kernels Yes
  90. Run native kernels Yes
  91. SPIR versions <printDeviceInfo:129: get CL_DEVICE_SPIR_VERSIONS size : error -30>
  92. Prefer user sync for interop Yes
  93. printf() buffer size 1048576 (1024KiB)
  94. Built-in kernels __cl_copy_region_align4;__cl_copy_region_align16;__cl_cpy_region_unalign_same_offset;__cl_copy_region_unalign_dst_offset;__cl_copy_region_unalign_src_offset;__cl_copy_buffer_rect;__cl_copy_image_1d_to_1d;__cl_copy_image_2d_to_2d;__cl_copy_image_3d_to_2d;__cl_copy_image_2d_to_3d;__cl_copy_image_3d_to_3d;__cl_copy_image_2d_to_buffer;__cl_copy_image_3d_to_buffer;__cl_copy_buffer_to_image_2d;__cl_copy_buffer_to_image_3d;__cl_fill_region_unalign;__cl_fill_region_align2;__cl_fill_region_align4;__cl_fill_region_align8_2;__cl_fill_region_align8_4;__cl_fill_region_align8_8;__cl_fill_region_align8_16;__cl_fill_region_align128;__cl_fill_image_1d;__cl_fill_image_1d_array;__cl_fill_image_2d;__cl_fill_image_2d_array;__cl_fill_image_3d;
  95. Device Available Yes
  96. Compiler Available Yes
  97. Linker Available Yes
  98. Device Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_khr_icd
  99.  
  100. Platform Name Intel(R) OpenCL
  101. Number of devices 1
  102. Device Name Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
  103. Device Vendor Intel(R) Corporation
  104. Device Vendor ID 0x8086
  105. Device Version OpenCL 1.2 (Build 57)
  106. Driver Version 1.2.0.57
  107. Device OpenCL C Version OpenCL C 1.2
  108. Device Type CPU
  109. Device Profile FULL_PROFILE
  110. Max compute units 4
  111. Max clock frequency 1600MHz
  112. Device Partition (core)
  113. Max number of sub-devices 4
  114. Supported partition types by counts, equally, by names (Intel)
  115. Max work item dimensions 3
  116. Max work item sizes 8192x8192x8192
  117. Max work group size 8192
  118. Preferred work group size multiple 128
  119. Preferred / native vector sizes
  120. char 1 / 32
  121. short 1 / 16
  122. int 1 / 8
  123. long 1 / 4
  124. half 0 / 0 (n/a)
  125. float 1 / 8
  126. double 1 / 4 (cl_khr_fp64)
  127. Half-precision Floating-point support (n/a)
  128. Single-precision Floating-point support (core)
  129. Denormals Yes
  130. Infinity and NANs Yes
  131. Round to nearest Yes
  132. Round to zero No
  133. Round to infinity No
  134. IEEE754-2008 fused multiply-add No
  135. Support is emulated in software No
  136. Correctly-rounded divide and sqrt operations No
  137. Double-precision Floating-point support (cl_khr_fp64)
  138. Denormals Yes
  139. Infinity and NANs Yes
  140. Round to nearest Yes
  141. Round to zero Yes
  142. Round to infinity Yes
  143. IEEE754-2008 fused multiply-add Yes
  144. Support is emulated in software No
  145. Correctly-rounded divide and sqrt operations No
  146. Address bits 64, Little-Endian
  147. Global memory size 5938814976 (5.531GiB)
  148. Error Correction support No
  149. Max memory allocation 1484703744 (1.383GiB)
  150. Unified memory for Host and Device Yes
  151. Minimum alignment for any data type 128 bytes
  152. Alignment of base address 1024 bits (128 bytes)
  153. Global Memory cache type Read/Write
  154. Global Memory cache size 262144
  155. Global Memory cache line 64 bytes
  156. Image support Yes
  157. Max number of samplers per kernel 480
  158. Max size for 1D images from buffer 92793984 pixels
  159. Max 1D or 2D image array size 2048 images
  160. Max 2D image size 16384x16384 pixels
  161. Max 3D image size 2048x2048x2048 pixels
  162. Max number of read image args 480
  163. Max number of write image args 480
  164. Local memory type Global
  165. Local memory size 32768 (32KiB)
  166. Max constant buffer size 131072 (128KiB)
  167. Max number of constant args 480
  168. Max size of kernel argument 3840 (3.75KiB)
  169. Queue properties
  170. Out-of-order execution Yes
  171. Profiling Yes
  172. Local thread execution (Intel) Yes
  173. Profiling timer resolution 1ns
  174. Execution capabilities
  175. Run OpenCL kernels Yes
  176. Run native kernels Yes
  177. SPIR versions 1.2
  178. Prefer user sync for interop No
  179. printf() buffer size 1048576 (1024KiB)
  180. Built-in kernels
  181. Device Available Yes
  182. Compiler Available Yes
  183. Linker Available Yes
  184. Device Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64
  185.  
  186. Platform Name Portable Computing Language
  187. Number of devices 1
  188. Device Name pthread-Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
  189. Device Vendor GenuineIntel
  190. Device Vendor ID 0x8086
  191. Device Version OpenCL 1.2 pocl
  192. Driver Version 0.12-pre
  193. Device OpenCL C Version OpenCL C 1.2
  194. Device Type CPU, Default
  195. Device Profile FULL_PROFILE
  196. Max compute units 4
  197. Max clock frequency 2600MHz
  198. Device Partition (core)
  199. Max number of sub-devices 4
  200. Supported partition types equally, by counts
  201. Max work item dimensions 3
  202. Max work item sizes 4096x4096x4096
  203. Max work group size 4096
  204. Preferred work group size multiple 8
  205. Preferred / native vector sizes
  206. char 16 / 16
  207. short 8 / 8
  208. int 4 / 4
  209. long 2 / 2
  210. half 8 / 8 (n/a)
  211. float 4 / 4
  212. double 2 / 2 (cl_khr_fp64)
  213. Half-precision Floating-point support (n/a)
  214. Single-precision Floating-point support (core)
  215. Denormals No
  216. Infinity and NANs Yes
  217. Round to nearest Yes
  218. Round to zero No
  219. Round to infinity No
  220. IEEE754-2008 fused multiply-add No
  221. Support is emulated in software No
  222. Correctly-rounded divide and sqrt operations No
  223. Double-precision Floating-point support (cl_khr_fp64)
  224. Denormals No
  225. Infinity and NANs Yes
  226. Round to nearest Yes
  227. Round to zero No
  228. Round to infinity No
  229. IEEE754-2008 fused multiply-add No
  230. Support is emulated in software No
  231. Correctly-rounded divide and sqrt operations No
  232. Address bits 64, Little-Endian
  233. Global memory size 5938814976 (5.531GiB)
  234. Error Correction support No
  235. Max memory allocation 5938814976 (5.531GiB)
  236. Unified memory for Host and Device Yes
  237. Minimum alignment for any data type 128 bytes
  238. Alignment of base address 1024 bits (128 bytes)
  239. Global Memory cache type Read/Write
  240. Global Memory cache size 32768
  241. Global Memory cache line 64 bytes
  242. Image support Yes
  243. Max number of samplers per kernel 16
  244. Max size for 1D images from buffer 371175936 pixels
  245. Max 1D or 2D image array size 2048 images
  246. Max 2D image size 16384x16384 pixels
  247. Max 3D image size 2048x2048x2048 pixels
  248. Max number of read image args 128
  249. Max number of write image args 128
  250. Local memory type Global
  251. Local memory size 5938814976 (5.531GiB)
  252. Max constant buffer size 5938814976 (5.531GiB)
  253. Max number of constant args 8
  254. Max size of kernel argument 1024
  255. Queue properties
  256. Out-of-order execution No
  257. Profiling Yes
  258. Profiling timer resolution 0ns
  259. Execution capabilities
  260. Run OpenCL kernels Yes
  261. Run native kernels Yes
  262. Prefer user sync for interop Yes
  263. printf() buffer size 1048576 (1024KiB)
  264. Built-in kernels
  265. Device Available Yes
  266. Compiler Available Yes
  267. Linker Available Yes
  268. Device Extensions cl_khr_fp64 cl_khr_byte_addressable_store
  269.  
  270. NULL platform behavior
  271. clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL Driver
  272. clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Success [Intel]
  273. clCreateContext(NULL, ...) [default] Success [Intel]
  274. clCreateContext(NULL, ...) [other] Success [INTEL]
  275. clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
  276. clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
  277. Platform Name Intel Gen OCL Driver
  278. Device Name Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile
  279. clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform
  280. clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform
  281. clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) Success (1)
  282. Platform Name Intel Gen OCL Driver
  283. Device Name Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile
  284.  
  285. ICD loader properties
  286. ICD loader Name OpenCL ICD Loader
  287. ICD loader Vendor OCL Icd free software
  288. ICD loader Version 2.2.3
  289. ICD loader Profile OpenCL 1.2
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