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Author SHA1 Message Date
Cedric Nugteren cb398f0e42 Merge pull request #125 from CNugteren/netlib_blas_api 
Netlib CBLAS API for CLBlast
 2016-11-24 19:35:59 +01:00
Cedric Nugteren 2ff3f77392 Made the Netlib SGEMM example also optionally compiled 2016-11-23 22:07:11 +01:00
Cedric Nugteren 792cc8359f Fixed a vector-size related bug in the CLBlast Netlib API 2016-11-23 22:00:20 +01:00
Cedric Nugteren fa42befcc1 Made compilation of the Netlib CBLAS API conditional 2016-11-23 21:33:35 +01:00
Cedric Nugteren 654b41bb2b Fixed a bug in the HSCAL routine 2016-11-23 21:29:16 +01:00
Cedric Nugteren 26ca071480 Minor changes to ensure full compatibility with the Netlib CBLAS API 2016-11-22 08:41:52 +01:00
Cedric Nugteren eefe0df435 Made functions with scalar-buffers as output properly return values 2016-11-20 21:36:57 +01:00
Cedric Nugteren 88ba1f4db9 Added performance results for the Skylake ULT GT2 GPU 2016-11-20 20:36:56 +01:00
Cedric Nugteren d8af24e388 Now correctly tests for validaty of the B matrix in the TRMM routine 2016-11-20 16:27:54 +01:00
Cedric Nugteren 90eb8738c4 Forced OpenCL 1.1 compilation and disabled a deprecation warning 2016-11-20 16:27:02 +01:00
Cedric Nugteren 2f0697564f Fixed a bug in the TRMM routine caused by overwriting input data before consuming everything 2016-11-20 15:05:42 +01:00
Cedric Nugteren 4c9585a349 Generating FP16 performance graphs now uses FP32 as a reference for comparison 2016-11-19 22:21:07 +01:00
Cedric Nugteren 6eeb1180fd Changed the GEMM kernel selection parameters for Skylake GPUs to always favour the regular kernel 2016-11-19 22:15:33 +01:00
Cedric Nugteren 60fa2322ca Added a proper half-precision reference for testing of xomatcopy 2016-11-17 22:20:16 +01:00
Cedric Nugteren 29aab3019e Fixed a bug in the error margins; relaxed the error margins for half-precision 2016-11-17 22:19:36 +01:00
Cedric Nugteren 746d688e07 Updated the tuning results for the Intel Skylake ULT GT2 GPU 2016-11-15 22:42:04 +01:00
Cedric Nugteren bb14a5880e Added an example and documentation for the Netlib CBLAS API 2016-10-25 20:37:33 +02:00
Cedric Nugteren 8ae8ab06a2 Renamed the include and source files of the Netlib CBLAS API 2016-10-25 20:33:10 +02:00
Cedric Nugteren 140121ef91 Removed the clblast namespace from the Netlib C API source file to ensure proper linking 2016-10-25 20:21:50 +02:00
Cedric Nugteren 729862e873 Fixed some issues preventing the Netlib CBLAS API from linking correctly 2016-10-25 19:56:42 +02:00
Cedric Nugteren 926aca53a0 Made the Netlib CBLAS API use the same enums with prefixes as the regular C API of CLBlast 2016-10-25 19:45:57 +02:00
Cedric Nugteren 59183b7d79 Sets the proper sizes for the buffers for the Netlib CBLAS API 2016-10-25 19:21:49 +02:00
Cedric Nugteren f96fd372bc Added initial version of a Netlib CBLAS implementation. TODO: Set correct buffer sizes 2016-10-25 14:28:52 +02:00
Cedric Nugteren 3b65eace0a Merge branch 'development' into netlib_blas_api 
Conflicts:
	scripts/generator/generator.py
	scripts/generator/generator/routine.py
 2016-10-25 09:34:24 +02:00
Cedric Nugteren 0f5bf35ebe Updated list of acknowledgments and thanks 2016-10-24 19:54:45 +02:00
Cedric Nugteren ec687afa75 Added tuning results for GeForce GTX TITAN Black 2016-10-24 19:49:10 +02:00
Cedric Nugteren 76d5d2ccfc Fixed a bug in the transpose-matrix function 2016-10-23 20:49:55 +02:00
Cedric Nugteren 43f4f02399 Added an initial version of contributing guidelines 2016-10-23 16:56:51 +02:00
Cedric Nugteren b8d4a9b9d0 Removed PUBLIC_API from the C++ exception classes 2016-10-23 16:09:59 +02:00
Cedric Nugteren 66f5c9d9b8 Added a fix for compilation under Visual Studio 2013 related to the new exception classes 2016-10-23 15:55:03 +02:00
Cedric Nugteren fda39ffd86 Fixed the CMakeLists.txt for Visual Studio compilation 2016-10-23 14:34:46 +02:00
Cedric Nugteren de0420dffa Minor clean-up of the CMakeLists file 2016-10-22 16:38:42 +02:00
Cedric Nugteren c925fe463f Added tuning results for the AMD Tonga GPU 2016-10-22 16:25:31 +02:00
Cedric Nugteren a670c4c4bf All enums in the C API are now prefixed with CLBlast to avoid potential name clashes with other projects 2016-10-22 16:14:56 +02:00
Cedric Nugteren 4a5516aa78 Added extra error codes to reflect the more detailed error reporting of OpenCL functions 2016-10-22 15:46:29 +02:00
Cedric Nugteren b0ff11acf0 Moved files around a bit; created a utilities subfolder 2016-10-22 15:36:48 +02:00
Cedric Nugteren 9afbbc9ef9 Added documentation for the better exception handling 2016-10-22 15:23:18 +02:00
Cedric Nugteren 280698d076 Merge pull request #117 from intelfx/exceptions 
Convert to use C++ exceptions internally
 2016-10-22 15:05:12 +02:00
Cedric Nugteren 9b596820d2 Fixed a bug in the SYRK/SYR2K/HERK/HER2K routines that would occur with specific tuning parameters (2) 2016-10-22 10:50:12 +02:00
Cedric Nugteren db17b1fbe9 Fixed a bug in the SYRK/SYR2K/HERK/HER2K routines that would occur with specific tuning parameters 2016-10-22 10:41:02 +02:00
Ivan Shapovalov 56f300607b Routine: get rid of ::SetUp() 
Since we now use C++ exceptions inside the implementation (and exceptions
can be thrown from constructors), there is no need for a separate
Routine::SetUp() function.

For this, we also change the way how the kernel source string is constructed.
The kernel-specific source code is now passed to the Routine ctor via
an initializer_list of C strings to avoid unnecessary data copying
while also working around C1091 of MSVC 2013.
 2016-10-22 08:45:27 +03:00
Ivan Shapovalov b98af44fcf treewide: use C++ exceptions properly 
Since the codebase is designed around proper C++ idioms such as RAII, it
makes sense to only use C++ exceptions internally instead of mixing
exceptions and error codes. The exceptions are now caught at top level
to preserve compatibility with the existing error code-based API.

Note that we deliberately do not catch C++ runtime errors (such as
`std::bad_alloc`) nor logic errors (aka failed assertions) because no
actual handling can ever happen for such errors.

However, in the C interface we do catch _all_ exceptions (...) and
convert them into a wild-card error code.
 2016-10-22 08:45:25 +03:00
Ivan Shapovalov 5d03d48f7a src/clpp11.hpp: avoid throwing exceptions from std::shared_ptr's Deleter 2016-10-22 07:25:16 +03:00
Ivan Shapovalov 6ac7edd2da src/clpp11.hpp: GetInfoString: avoid reallocation 2016-10-22 07:25:16 +03:00
Ivan Shapovalov 106565fa9a src/clpp11.hpp: reinstate error checking on clGetEventProfilingInfo() 2016-10-22 07:25:15 +03:00
Cedric Nugteren 597974b40d Merge pull request #118 from matze/add-pkg-config 
Generate and install pkg-config description
 2016-10-21 21:00:07 +02:00
Cedric Nugteren 370105148b Now properly sets the Apache 2.0 license such that GitHub recognises it 2016-10-21 20:23:59 +02:00
Matthias Vogelgesang 3797d144cc Generate and install pkg-config description 2016-10-21 09:38:25 +02:00
Cedric Nugteren c8d0e41e84 Added the possibility to supply the env-variable CLBLAST_TEST_ARGUMENTS to specify options for the make alltest or ctest targets 2016-10-20 23:05:16 +02:00
Cedric Nugteren d0b8ca9fba Fixed compilation issues of the testers for Visual Studio 2013: mostly conversions of class constants to static 2016-10-18 10:19:03 +02:00