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| $ ./bin/opencl-stream | |
| ---OpenCL: Platform Vendor 0: Mesa | |
| ---OpenCL: Device found 0. AMD TONGA (DRM 3.1.0, LLVM 3.8.0) | |
| ---OpenCL: CL_DEVICE_MAX_MEM_ALLOC_SIZE: 256 MB | |
| ---OpenCL: CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE: 0 B | |
| ---OpenCL: CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT: 4 B | |
| ---OpenCL: CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT: 4 B | |
| ---OpenCL: CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE: 2 B | |
| ---OpenCL: CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE: 2 B | |
| ---OpenCL: CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT: 4 B | |
| ---OpenCL: CL_DEVICE_NATIVE_VECTOR_WIDTH_INT: 4 B | |
| ---OpenCL: CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG: 2 B | |
| ---OpenCL: CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG: 2 B | |
| Auto-selecting platform 0. | |
| Auto-selecting device 0. | |
| --------------------------------------------------------------------------------------------------- | |
| Function Best Rate GB/s Avg time Min time Max time Best Workgroup Size Best GFLOPS | |
| --------------------------------------------------------------------------------------------------- | |
| copyKernel1 136.778 0.088240 0.182778 1.723276 64 0.000 | |
| copyKernel2 136.027 0.057542 0.183787 0.904594 32 0.000 | |
| copyKernel4 112.169 0.063991 0.222879 0.820489 8 0.000 | |
| copyKernel8 119.263 0.063769 0.209621 0.813073 8 0.000 | |
| copyKernel16 106.846 0.075604 0.233981 0.813352 4 0.000 | |
| --------------------------------------------------------------------------------------------------- | |
| scaleKernel1 136.355 0.097945 0.183346 1.950134 64 9.151 | |
| scaleKernel2 135.931 0.072307 0.183916 1.302218 32 9.122 | |
| scaleKernel4 135.681 0.063167 0.184256 1.089181 16 9.105 | |
| scaleKernel8 133.663 0.067694 0.187038 1.004416 8 8.970 | |
| scaleKernel16 90.921 0.088369 0.274963 1.007259 4 6.102 | |
| --------------------------------------------------------------------------------------------------- | |
| addKernel1 75.402 0.141642 0.331556 2.488551 256 5.060 | |
| addKernel2 86.989 0.097308 0.287392 1.308611 256 5.838 | |
| addKernel4 91.205 0.082391 0.274108 1.217896 32 6.121 | |
| addKernel8 84.097 0.104618 0.297276 1.217038 16 5.644 | |
| addKernel16 73.294 0.109907 0.341091 1.219109 8 4.919 | |
| --------------------------------------------------------------------------------------------------- | |
| triadKernel1 113.341 0.143745 0.330859 2.506930 256 10.142 | |
| triadKernel2 132.021 0.111400 0.284046 1.536999 256 11.813 | |
| triadKernel4 136.679 0.085245 0.274366 1.235817 32 12.230 | |
| triadKernel8 123.406 0.107329 0.303874 1.263041 8 11.042 | |
| triadKernel16 111.287 0.111690 0.336968 1.258950 8 9.958 | |
| --------------------------------------------------------------------------------------------------- |
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| $ ./bin/opencl-stream | |
| ---OpenCL: Platform Vendor 0: Mesa | |
| ---OpenCL: Device found 0. AMD TONGA (DRM 3.1.0, LLVM 3.8.0) | |
| Auto-selecting platform 0. | |
| Auto-selecting device 0. | |
| OpenCL Error -61 (CL_INVALID_BUFFER_SIZE), line 98 | |
| -------------------------------------------------------------------------------------------------- | |
| Function Best Rate GB/s Avg time Min time Max time Best Workgroup Size Best GLOPS | |
| -------------------------------------------------------------------------------------------------- | |
| copyKernel1 51.458 0.327213 0.971664 5.200968 16 0.000 | |
| copyKernel2 51.305 0.320870 0.974558 2.957927 8 0.000 | |
| copyKernel4 50.460 0.397019 0.990882 4.089595 8 0.000 | |
| copyKernel8 47.185 0.500957 1.059664 6.938917 8 0.000 | |
| copyKernel16 37.611 1.097749 1.329412 14.879067 2 0.000 | |
| -------------------------------------------------------------------------------------------------- | |
| scaleKernel1 51.050 0.349621 0.979433 5.504304 16 3.426 | |
| scaleKernel2 47.575 0.342027 1.050975 3.134202 8 3.193 | |
| scaleKernel4 45.312 0.349201 1.103455 2.965188 16 3.041 | |
| scaleKernel8 42.159 0.528744 1.185989 6.928565 4 2.829 | |
| scaleKernel16 44.376 1.306128 1.126743 16.487554 4 2.978 | |
| -------------------------------------------------------------------------------------------------- | |
| addKernel1 45.929 0.360080 1.088644 6.068718 32 3.082 | |
| addKernel2 45.954 0.326798 1.088034 3.135593 16 3.084 | |
| addKernel4 46.913 0.315717 1.065802 2.501885 16 3.148 | |
| addKernel8 47.049 0.416834 1.062731 4.461564 8 3.157 | |
| addKernel16 46.972 0.862984 1.064466 13.083562 4 3.152 | |
| -------------------------------------------------------------------------------------------------- | |
| triadKernel1 69.291 0.369788 1.082395 6.350230 32 6.200 | |
| triadKernel2 69.071 0.336216 1.085844 3.356133 16 6.180 | |
| triadKernel4 70.164 0.318887 1.068925 2.627155 16 6.278 | |
| triadKernel8 69.727 0.418932 1.075629 4.313267 8 6.239 | |
| triadKernel16 58.054 0.923546 1.291897 14.418079 4 5.195 | |
| -------------------------------------------------------------------------------------------------- | |
| Error in result! |
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