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Author SHA1 Message Date
Cedric Nugteren d4ffa6395e Merge pull request #84 from intelfx/device-specific-kernels 
Groundwork for device-specific routines
 2016-07-24 16:48:20 +02:00
Cedric Nugteren 622682ffe3 Refactored the Python database script: separated functionality in modules, now complies to the PEP8 style, added proper command-line argument parsing, and cleaned-up 2016-07-24 16:41:01 +02:00
Ivan Shapovalov e4e1f05079 clblast::Database, clblast::Routine: implement "database overlays" provided by routine implementation 2016-07-22 11:15:52 +03:00
Ivan Shapovalov ae3299da30 clblast::RunKernel, cl::Kernel: unify variants with/without waitForEvents, support empty LWS 2016-07-22 11:15:52 +03:00
Ivan Shapovalov 5502c5eec4 cl::Kernel: skip NULL entries in waitForEvents 2016-07-22 11:15:52 +03:00
Ivan Shapovalov 2dd5ee3f75 clblast::RunKernel, cl::Kernel: take const vector as waitForEvents 2016-07-22 11:15:52 +03:00
Ivan Shapovalov 1ae71614ac xgemm: do not hardcode kernel requirements for internal matrix layout 
Do not hardcode the knowledge about "A and C col-major, B row-major".

This allows for easier reuse of the DoGemm() routine with different
kernels.
 2016-07-22 11:15:52 +03:00
Ivan Shapovalov a1d80e7402 CMakeLists.txt: use ${clblast_SOURCE_DIR} instead of ${CMAKE_SOURCE_DIR} 2016-07-22 11:15:52 +03:00
Cedric Nugteren b33bec4a59 Fixed some more types and type conversions in the clpp11 interface to OpenCL 2016-07-16 11:13:23 +02:00
Cedric Nugteren bee9b959f4 Merge pull request #80 from gcp/getdevinfo_fixes 
Make sure the passed types are large enough.
 2016-07-16 10:59:51 +02:00
Cedric Nugteren 066af4069b Removed an unused variable from the copy-transpose-pad function 2016-07-16 10:56:37 +02:00
Gian-Carlo Pascutto e0ba59c0ac Make sure the passed types are large enough. 
Make sure all out parameters that are passed to functions such
as clGetDeviceInfo are large enough to contain the replies.
 2016-07-13 15:59:02 +02:00
Cedric Nugteren c87e877bf2 Now passing alpha/beta to the kernel as arguments as before fp16 support; in case of fp16 arguments are cast on host and in kernel 2016-07-10 20:32:01 +02:00
Cedric Nugteren 57f09178d8 Added tuning results for AMD Oland and for Intel Graphics HD 530 2016-07-10 11:46:44 +02:00
Cedric Nugteren 39e9b1238f Fixed a bug related to the cache and retrieval of programs based on the OpenCL context 2016-07-10 11:24:36 +02:00
Cedric Nugteren 9caa7ca5b9 Cache now compares cl_context instead of a pointer to a context; added verbose print statements to the cache 2016-07-08 20:57:58 +02:00
Cedric Nugteren 27854070b4 Added a VERBOSE mode to debug performance: now prints details about compilation and kernel execution to screen 2016-07-06 21:50:12 +02:00
Cedric Nugteren 77325b8974 Added an option to the performance clients to do a warm-up run before timing 2016-07-06 21:25:55 +02:00
CNugteren 2d665099ef Fixed a linking issue with the tuners on Visual Studio 2016-07-04 19:46:14 +02:00
Cedric Nugteren 9683b50c55 Added tuning results for GTX670, GTX750, and GTX1070 (thanks to gcp) 2016-07-03 20:30:47 +02:00
Cedric Nugteren 4105a79598 Merge pull request #76 from gcp/fix_local_mem_size 
Fixes clGetKernelWorkGroupInfo to work well with both 32-bit and 64-bit systems
 2016-07-03 16:34:44 +02:00
Gian-Carlo Pascutto 7424532859 Ensure clGetKernelWorkGroupInfo return value fits. 
In LocalMemUsage(), there's a first call to clGetKernelWorkGroupInfo
to get the "bytes" amount needed to store the result from
CL_KERNEL_LOCAL_MEM_SIZE. However, the actual value passed is an
"auto result = size_t", which in 32-bit mode is 4 bytes, regardless
of the previous return value. The spec describes that it will actually
be a cl_ulong which is 8 bytes. To prevent stack corruption, make sure
we are in fact passing a cl_ulong.

Also adjust all callers to take the changed type into account.
 2016-07-02 21:14:36 +02:00
Cedric Nugteren 5a690f4e36 Prints the current pandas version and reports the minimum required version 2016-07-02 16:44:13 +02:00
Cedric Nugteren 7cf2f8c268 Fixed some memory leaks related to events not properly cleaned-up 2016-07-02 15:34:55 +02:00
Cedric Nugteren b330ab0866 Added declspec(dllexport) to ClearCache and FillCache, and added declspec(dllimport) when not building the library 2016-06-30 10:49:17 +02:00
Cedric Nugteren cd74aaac52 Updated to version 6.0 of the CLCudaAPI header 2016-06-29 19:42:49 +02:00
Cedric Nugteren 56483347e8 Prepared the changelog for the next release 2016-06-28 22:33:13 +02:00
Cedric Nugteren 577f0ee117 Updated to version 0.8.0 2016-06-28 21:32:00 +02:00
Cedric Nugteren 33dddd3ff1 Changed the AppVeyor buildscript to use nmake instead of 'cmake --build' (2) 2016-06-28 20:56:49 +02:00
Cedric Nugteren a003cc2f2c Changed the AppVeyor buildscript to use nmake instead of 'cmake --build' 2016-06-28 20:48:23 +02:00
Cedric Nugteren 743da1b3fc Fixes bug in AppVeyor with install directory (2) 2016-06-28 20:06:34 +02:00
Cedric Nugteren 88014e38bc Fixes bug in AppVeyor with install directory 2016-06-28 18:23:32 +02:00
Cedric Nugteren 7c6bb6e21d Added configuration for AppVeyor to keep the results of the builds as an 'artifact' 2016-06-28 17:58:34 +02:00
CNugteren 871b576c06 Made it possible to build the clients and tests on Windows using Visual Studio 2016-06-28 16:38:45 +02:00
CNugteren 2c031f3e1d Made it possible to build the OMATCOPY test and client in case only clBLAS is present 2016-06-28 16:36:01 +02:00
Cedric Nugteren 9171f1c160 Updated the README in various places 2016-06-27 17:28:48 +02:00
Cedric Nugteren 76b20cfe0c Fixes for the AppVeyor Windows build 2016-06-27 14:44:08 +02:00
Cedric Nugteren 5557a6ae81 Added vcvarsall to AppVeyor and added AppVeyor icons to README 2016-06-27 14:10:56 +02:00
Cedric Nugteren dac99451d9 Fixed a bug in the Appveyor script 2016-06-27 13:55:16 +02:00
Cedric Nugteren 7eeb790824 Added Appveyor Windows CI support 2016-06-27 12:47:39 +02:00
Cedric Nugteren 5f8886339a Increased coverage of Travis CI automatic builds 2016-06-27 12:16:12 +02:00
Cedric Nugteren 69beca90f4 Moved the performance graph scripts to the 'scripts' subfolder 2016-06-27 11:51:57 +02:00
Cedric Nugteren ca386f9883 Added fp16 to the alltuners target 2016-06-27 11:46:33 +02:00
Cedric Nugteren fdfbc9af13 Changed the symbol for error-code skipped tests to distinguish from succesfull error-code checks in the correctness tests 2016-06-27 11:27:54 +02:00
Cedric Nugteren 8f7131bd90 Increased the verbosity of the '-verbose' option for the correctness tests, now printing when a library is called 2016-06-27 11:16:30 +02:00
Cedric Nugteren 66908ef5cd Added tuning results for 'Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile' (thanks to OursDesCavernes) 2016-06-19 14:59:50 +02:00
Cedric Nugteren eab8d3cda1 Minor fix to the database script 2016-06-19 14:55:17 +02:00
Cedric Nugteren 395a0ef34e Merge pull request #69 from CNugteren/refactoring 
Refactoring of the Routine class and file-renaming
 2016-06-19 14:03:53 +02:00
Cedric Nugteren 61203453aa Renamed all C++ source files to .cpp to match the .hpp extension better 2016-06-19 13:55:49 +02:00
Cedric Nugteren f726fbdc9f Moved all headers into the source tree, changed headers to .hpp extension 2016-06-18 20:20:13 +02:00