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Diffstat (limited to 'src/database/apple_cpu_fallback.hpp')
-rw-r--r-- | src/database/apple_cpu_fallback.hpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/database/apple_cpu_fallback.hpp b/src/database/apple_cpu_fallback.hpp new file mode 100644 index 00000000..89ac8f71 --- /dev/null +++ b/src/database/apple_cpu_fallback.hpp @@ -0,0 +1,70 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This +// project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max- +// width of 100 characters per line. +// +// Author(s): +// Cedric Nugteren <www.cedricnugteren.nl> +// +// This file provides overrides for Apple's OpenCL CPU implementation. It is a special case compared +// to all other implementations, as it only supports a 1-dimensional work-group size. In addition, +// that work-group size is limited to 1024 (in theory) or much lower (kernel resource dependent). +// Thus, instead of supporting this corner-case in the whole regular flow (starting from the tuner), +// we provide this file with some manual overrides. +// +// Note: These overrides are to make the Apple CPU work and not crash, they are not in any way +// optimized parameters. For decent speed don't use Apple's OpenCL CPU implementation. +// +// ================================================================================================= + +namespace clblast { +namespace database { +// ================================================================================================= + +const Database::DatabaseEntry XaxpyApple = { + "Xaxpy", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"VW",8}, {"WGS",1}, {"WPT",4} } } } } } +}; +const Database::DatabaseEntry XdotApple = { + "Xdot", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"WGS1",1}, {"WGS2",1} } } } } } +}; +const Database::DatabaseEntry XgemvApple = { + "Xgemv", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"WGS1",1}, {"WPT1",4}, {"UNROLL1", 1} } } } } } +}; +const Database::DatabaseEntry XgemvFastApple = { + "XgemvFast", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"VW2",1}, {"WGS2",1}, {"WPT2",1} } } } } } +}; +const Database::DatabaseEntry XgemvFastRotApple = { + "XgemvFastRot", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"VW3",1}, {"WGS3",1}, {"WPT3",1} } } } } } +}; +const Database::DatabaseEntry XgerApple = { + "Xger", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"WGS1",64}, {"WGS2",1}, {"WPT",2} } } } } } +}; +const Database::DatabaseEntry XtrsvApple = { + "Xtrsv", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"TRSV_BLOCK_SIZE",32} } } } } } +}; +const Database::DatabaseEntry XgemmApple = { + "Xgemm", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"KWG",1}, {"KWI",1}, {"MDIMA",1}, {"MDIMC",1}, {"MWG",1}, {"NDIMB",1}, {"NDIMC",1}, {"NWG",1}, {"SA",1}, {"SB",1}, {"STRM",0}, {"STRN",0}, {"VWM",1}, {"VWN",1} } } } } } +}; +const Database::DatabaseEntry XgemmDirectApple = { + "XgemmDirect", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"KWID",1}, {"MDIMAD",1}, {"MDIMCD",1}, {"NDIMBD",1}, {"NDIMCD",1}, {"PADA",0}, {"PADB",0}, {"VWMD",1}, {"VWND",1}, {"WGD",1} } } } } } +}; +const Database::DatabaseEntry CopyApple = { + "Copy", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"COPY_DIMX",1}, {"COPY_DIMY",1}, {"COPY_VW",1}, {"COPY_WPT",1} } } } } } +}; +const Database::DatabaseEntry PadApple = { + "Pad", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"PAD_DIMX",1}, {"PAD_DIMY",1}, {"PAD_WPTX",1}, {"PAD_WPTY",1} } } } } } +}; +const Database::DatabaseEntry TransposeApple = { + "Transpose", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"TRA_DIM",1}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",1} } } } } } +}; +const Database::DatabaseEntry PadtransposeApple = { + "Padtranspose", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"PADTRA_PAD",0}, {"PADTRA_TILE",1}, {"PADTRA_WPT",1} } } } } } +}; +const Database::DatabaseEntry InvertApple = { + "Invert", Precision::kAny, { { kDeviceTypeAll, "default", { { "default", { {"INTERNAL_BLOCK_SIZE",16} } } } } } +}; + +// ================================================================================================= +} // namespace database +} // namespace clblast |