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684 commits

Author SHA1 Message Date
Cedric Nugteren 9a1454496d Fixed a bug with the pre-processing and the AXPY kernel 2018-10-17 21:15:53 +02:00
Cedric Nugteren 664a238adf Fixed a bug in the XaxpyFaster kernel for specific parameters 2018-10-15 20:08:29 +02:00
Cedric Nugteren 634b2bc75c
Merge pull request #319 from CNugteren/convgemm_multi_kernel 
First im2col+GEMM implementation of convolution
 2018-10-14 17:27:45 +02:00
Cedric Nugteren 46c50cdd7e Made tuning API more flexible: disregards any extra parameter values 2018-10-13 17:47:29 +02:00
Cedric Nugteren 1736c0cef4 Fixed pre-processor warnings related to the subgroup shuffling 2018-10-10 19:12:42 +02:00
Cedric Nugteren 83ba3d4b7b Merge branch 'master' into convgemm_multi_kernel 2018-09-16 20:01:18 +02:00
Cedric Nugteren 0f6dd01e51 Fixed an MSVC compilation error due to large strings 2018-09-15 19:58:07 +02:00
Cedric Nugteren 9bedaa752d Fixed an MSVC compilation error due to large strings 2018-09-15 17:35:26 +02:00
Cedric Nugteren 8ac39fa331 Disabled Intel subgroup shuffling for double-precision 2018-09-15 16:53:09 +02:00
Cedric Nugteren 51cc346751 Fixed issues with GEMMK=1 kernel and the pre-processor 2018-09-15 16:50:34 +02:00
Cedric Nugteren c788e040f7 Added xCONVGEMM as im2col plus a batched GEMM kernel 2018-09-07 22:02:44 +02:00
Cedric Nugteren bf43dbb4ee Made last operation in TRSV and TRSM asynchronous, making the events not null 2018-08-13 22:58:44 +02:00
Cedric Nugteren 3115c15db5 Small refactoring of events in TRSV substitution routine 2018-08-13 22:58:01 +02:00
Cedric Nugteren 9d9f09fce9 Name change of setting to NETLIB_PERSISTENT_OPENCL 2018-08-07 22:41:06 +02:00
Cedric Nugteren fe639455bd Added an option to compile the Netlib API with static OpenCL device and context 2018-08-05 21:12:39 +02:00
Cedric Nugteren 2bea758165
Merge pull request #309 from CNugteren/CLBlast-306-omatcopy-conjugate 
Fixes bug in conjugate transpose not being executed
 2018-08-02 08:35:32 +02:00
Cedric Nugteren bed10d2731
Merge pull request #308 from CNugteren/CLBlast-301-weird-AMD-Hainan-bug 
Added workaround for AMD Southern Islands GPU issue
 2018-07-31 21:49:53 +02:00
Cedric Nugteren 503ab74f02 Fixed issue with not performing complex conjugation under certain cases when transposing 2018-07-31 21:49:37 +02:00
Cedric Nugteren bf24421a34 Updated the tuning results for Intel IvyBridge M GT2 2018-07-31 20:49:41 +02:00
Cedric Nugteren 2b76bfee97 Fixed a wrong event issue causing error -57 2018-07-29 22:16:27 +02:00
Cedric Nugteren 2dd539f911 Removed complex numbers support for CONVGEMM 2018-07-29 10:37:14 +02:00
Cedric Nugteren 5903820ba2 Merge branch 'master' into CLBlast-267-convgemm 2018-07-29 10:26:34 +02:00
Cedric Nugteren bc47e7e7cc Added print statements to indicate the 4 stages of GEMM tuning 2018-07-28 16:08:22 +02:00
Cedric Nugteren fa84ac36f2 The tuners now also check for valid local thread configurations and skip invalid ones completely, saving compilation time 2018-07-28 16:01:03 +02:00
Cedric Nugteren 0f0baa561b Disabled the use of staggered indices on AMD GPUs for the new GEMMK == 1 kernels to improve performance 2018-07-28 14:36:33 +02:00
Cedric Nugteren 03bed8633e Fixed an issue with AMD GPUs and the new GEMMK == 1 kernel 2018-07-27 23:08:49 +02:00
Cedric Nugteren 429ff070f8 Fixed a bug: forgot to initialize the shared pointer for the null kernel 2018-07-27 20:53:24 +02:00
Cedric Nugteren f84036948b Renamed AMD SI workaround defines 2018-07-27 20:38:01 +02:00
Cedric Nugteren e8dea34fce Added workaround for weird AMD SI Hainan bug 2018-07-25 22:59:36 +02:00
Cedric Nugteren 6a8b9e24f2 Added code to report the average tuning results 2018-07-25 22:28:44 +02:00
Cedric Nugteren f8fb707fa4
Merge pull request #297 from tyler-utah/master 
inline PTX to support subgroup shuffle for Nvidia GPUs
 2018-07-23 19:43:03 +02:00
Tyler Sorensen 0772d63498 moved a two-line macro to a single line 2018-07-16 20:12:30 -04:00
Tyler Sorensen f4e5b1c14c forgot to add test cases back in, oops 2018-07-14 22:47:39 -04:00
Tyler Sorensen 7709a7308b Applied feedback from Cedric from first pull request 2018-07-14 19:50:47 -04:00
Cedric Nugteren f72620f474 Added tuning results for Intel i5-4970S 2018-07-13 21:25:21 +02:00
Cedric Nugteren 3621639b63 Added device-name removal code to handle POCL naming convention 2018-07-13 21:20:27 +02:00
Cedric Nugteren 08b1417956 Added tuning results for GeForce GTX 1070 Ti 2018-07-13 21:07:32 +02:00
Cedric Nugteren c459582c4f Added tuning results for HD Graphics 6000 Broadwell GT3 2018-07-13 21:05:43 +02:00
Tyler Sorensen 36093429fd restored some of the changed tuning files for xgemm 2018-07-11 15:31:51 -04:00
Tyler Sorensen 7f2e98a140 added inline ptx to support shuffle on Nvidia GPUs 2018-07-11 15:12:22 -04:00
Alastair Murray 25661b2d6f Eliminate a temporary Program object 
This was causing a crash for me because the temporary Program destructor called
clReleaseProgram on the cl_program with Program, and then clBuildProgram was
called on the same cl_program (belonging to the Program owned by the
shared_ptr, but it's the same cl_program).
 2018-07-06 12:58:20 +01:00
Cedric Nugteren e3eedacbcc Disabled calls to clReleaseProgram under Windows to avoid segfaults when the OpenCL driver unloads first 2018-06-28 20:35:18 +09:00
Cedric Nugteren 1c9a741470 Merge branch 'master' into CLBlast-267-convgemm 2018-06-03 15:53:27 +02:00
Cedric Nugteren bd1715aff9 Fixes for CUDA version of CLBlast 2018-06-03 10:41:57 +02:00
Cedric Nugteren 7c3431a72a Fixes for Apple OpenCL CPU implementation which requires a LWGS of 1 when barriers are present 2018-06-01 20:59:44 +02:00
Cedric Nugteren 5702bff5ad Added error-checking for half-empty local work group sizes; fixed a minor TRSV global worksize issue 2018-05-31 22:37:06 +02:00
Cedric Nugteren e609220393 Some potential fixes for error -54 when launching TRSV and TRSM kernels 2018-05-31 20:09:49 +02:00
Cedric Nugteren ff4d5558a6 Widened Apple OpenCL check, added way to debug too-large-workgroups issue 2018-05-30 22:59:04 +02:00
Cedric Nugteren a8bb0c9f3c Added Apple OpenCL TRSV block size override; removed failing old Intel GPU test from README 2018-05-29 21:29:12 +02:00
Cedric Nugteren 6616a59774
Merge pull request #287 from CNugteren/apple-opencl-limitations-fixes 
Apple opencl limitations for TRSV/TRSM now return not-implemented status
 2018-05-27 20:54:27 +02:00