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Author SHA1 Message Date
Cedric Nugteren d59e5c570b Added an option to run tuned kernels multiple times to average execution times; requires CLTune 2.5.0 2016-09-27 21:03:24 +02:00
Cedric Nugteren db5772e521 Updated to version 8.0 of the CLCudaAPI header 2016-09-27 20:56:49 +02:00
Cedric Nugteren adc058440c Fixed the local memory size computation for the GEMM tuners 2016-09-27 20:03:55 +02:00
Cedric Nugteren 6178fcd584 Now generates test/client/tuner data using a fixed seed to enable reproducability of results 2016-09-27 19:55:21 +02:00
Cedric Nugteren e3076d26cc Added more relaxed error checking for the half-precision tests 2016-09-27 19:42:58 +02:00
Cedric Nugteren a2bfae3c46 Merge pull request #103 from dividiti/link_clblas_with_pthread 
Link clBLAS together with pthread
 2016-09-27 08:53:08 +02:00
Anton Lokhmotov c484bb26b6 Use cross-platform thread lib idiom instead of *nix-specific pthread. 2016-09-26 21:04:28 +00:00
Anton Lokhmotov c20a5bb7ca Link clBLAS together with pthread. 2016-09-26 10:30:18 +00:00
Cedric Nugteren 8a5ce05022 Fix another issue with the packaging in the AppVeyor script 2016-09-25 10:32:12 +02:00
Cedric Nugteren 08abb7dfa4 Fix an issue with the packaging in the AppVeyor script 2016-09-25 10:20:47 +02:00
Cedric Nugteren a594067758 Updated AppVeyor script to fix an issue with changes in the latest AppVeyor servers 2016-09-25 10:10:42 +02:00
Cedric Nugteren c712fd4cb1 Merge pull request #101 from dividiti/add_ref_includes_to_test_correctness_common 
Add path to ref library header when building tests.
 2016-09-24 15:26:08 +02:00
Anton Lokhmotov 750f185ba9 Add path to ref library header when building tests. 2016-09-24 11:46:34 +00:00
Cedric Nugteren d595a8ed7e Fixed a bug waiting for an invalid event in case of a non-succesfull CLBlast call in the tests and samples 2016-09-22 20:47:22 +02:00
Cedric Nugteren b1929d8ce7 It is now possible to set the OpenCL compiler options through an environmental variable 2016-09-21 21:22:16 +02:00
Cedric Nugteren 63003a1429 Merge branch 'master' into development 2016-09-21 20:57:23 +02:00
Cedric Nugteren d13a98272b Merge pull request #100 from gpu/master 
Fixed link in README.md
 2016-09-20 21:47:15 +02:00
Marco Hutter 9b0f6238b3 Fixed link in README.md 
The GitHub link could be https://github.com/gpu
(without "s"), but the website should be OK, too
 2016-09-20 18:03:57 +02:00
Cedric Nugteren f07ac22f5b Merge pull request #99 from CNugteren/development 
Update to version 0.9.0
 2016-09-13 21:14:51 +02:00
Cedric Nugteren 4b94afda94 Updated to version 0.9.0 2016-09-13 19:20:39 +02:00
Cedric Nugteren 48ab0428cb Renamed the DEFAULT_DEVICE and DEFAULT_PLATFORM env variables to be in line with recent usages of CLBLAST_DEVICE and CLBLAST_PLATFORM 2016-09-13 19:08:49 +02:00
Cedric Nugteren d7305346ca Merge pull request #98 from intelfx/no-ignored-attributes 
CMakeLists.txt: use -Wno-ignored-attributes to silence unfixable warnings
 2016-09-13 17:58:12 +02:00
Ivan Shapovalov 9095537a6a CMakeLists.txt: use -Wno-ignored-attributes to silence unfixable warnings 2016-09-13 16:12:30 +03:00
Cedric Nugteren 4ce584a014 Split the XGEMM kernel further up: now in 3 parts. This is done because MSVC can't handle long strings 2016-09-12 22:13:16 +02:00
Cedric Nugteren 9fb7a0efe1 Merge branch 'database_rewrite' into development 2016-09-12 20:16:18 +02:00
Cedric Nugteren aa3dffe356 Added XgemvFastRot and Xgemm 16-bit tuning results: just defaults which are now automatically taken from 32-bit if there are no entries at all 2016-09-12 20:13:38 +02:00
Cedric Nugteren b5a67f86ec Complete re-write of the database script. Changed Pandas for the much faster and convienient plain JSON/dict data-type 2016-09-11 21:29:28 +02:00
Cedric Nugteren 94163970ae Merge branch 'xgemm_tuner_exhaustive' into development 2016-09-10 14:01:21 +02:00
Cedric Nugteren e21f32bc99 Updated database based on exhaustive tuning results for GEMM for the R9 M370X GPU 2016-09-10 14:00:43 +02:00
Cedric Nugteren 3daba70997 Updated the database script to remove duplicate entries: keeps only the best-performing cases for a specific parameters combination 2016-09-10 11:12:09 +02:00
Cedric Nugteren 55038d3c91 Split GEMM tuning in two parts: a small set of tuning parameters which is explored exhaustively and a larger set which is explored randomly 2016-09-06 20:30:06 +02:00
Cedric Nugteren a2f8350703 Refactored the Python C++ generator script; now confirms to the PEP8 styleguide 2016-09-04 21:26:30 +02:00
Cedric Nugteren b30b26b89e The GEMM kernel no longer adds beta*C in case beta is zero; this would cause problems if C contains NaNs 2016-09-04 17:21:16 +02:00
Cedric Nugteren 521bf6cdfc Added tuning results for Intel Broadwell 5500 GT2 GPU 2016-09-03 16:43:23 +02:00
Cedric Nugteren 19574b2519 Updated tuning results for Haswell GT2 Mobile GPU; fixed database script to handle duplicate entries of different runs 2016-09-03 12:45:11 +02:00
Cedric Nugteren 478fb089d5 Merge pull request #93 from intelfx/test-read-environment 
test/correctness: read platform and device from environment
 2016-08-27 10:16:34 +02:00
Ivan Shapovalov ea43936e94 test/correctness: read platform and device from environment 
Support passing environment variables CLBLAST_PLATFORM and CLBLAST_DEVICE
instead of -platform and -device arguments to test executables.

This is for `ctest`.
 2016-08-27 05:37:26 +03:00
Cedric Nugteren 8d6a6a5bbf Merge branch 'database_defaults' into development 2016-08-22 19:31:36 +02:00
Cedric Nugteren 0c0f0ac7f9 Also changed the default-default for unknown device types to use the same method as for known device groups 2016-08-21 20:35:20 +02:00
Cedric Nugteren 84db8958d1 Increased the ratio of GEMM tuning results to explore; reduced the tuning search space to have a better chance to evaluate more likely parameter combinations 2016-08-21 20:28:02 +02:00
Cedric Nugteren 00979faab4 Updated the changelog; refactored the database-get-bests code a bit 2016-08-21 20:16:06 +02:00
Cedric Nugteren 7eeef74338 Merge branch 'development' of github.com:CNugteren/CLBlast into development 
Conflicts:
	README.md
 2016-08-20 12:59:21 +02:00
Cedric Nugteren ce9ba27450 Merge branch 'dvasschemacq-master' into development 2016-08-20 12:51:16 +02:00
Cedric Nugteren 6eca53ee23 Merge branch 'master' of https://github.com/dvasschemacq/CLBlast into dvasschemacq-master 
Conflicts:
	src/kernels/level1/xaxpy.opencl
	src/kernels/level2/xgemv.opencl
	src/kernels/level2/xgemv_fast.opencl
	src/kernels/level2/xger.opencl
	src/kernels/level2/xher.opencl
	src/kernels/level2/xher2.opencl
	src/kernels/level3/xgemm_part2.opencl
 2016-08-20 12:50:31 +02:00
D. Van Assche 57f1aa7685 Adapt opencl files for 1.1 OpenCL 
In OpenCL 1.1 __kernel has to be before __attribute__, at least with
Vivante compiler.
 2016-08-18 17:33:13 +02:00
Cedric Nugteren 7d5631b7e4 Updated the database script to calculate the relative best performance of tuning results common for a device/vendor type 2016-08-15 21:01:07 +02:00
Cedric Nugteren 7da6492b36 Improved the speed of the new common-best defaults method for the database generation 2016-08-09 21:06:04 +02:00
Cedric Nugteren 3f5401d4c8 Added a first version of the database's common-best default calculation 2016-08-07 16:25:38 +02:00
Cedric Nugteren 35623cd98d Minor update regarding the previous CMake export/install target changes 2016-07-28 20:45:09 +02:00
Cedric Nugteren c3712f5b36 Merge pull request #86 from intelfx/cmake 
CMakeLists.txt: provide a find_package() config for dependent projects
 2016-07-28 20:17:13 +02:00