1 2 // ================================================================================================= 3 // This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This 4 // project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max- 5 // width of 100 characters per line. 6 // 7 // Author(s): 8 // Cedric Nugteren <www.cedricnugteren.nl> 9 // 10 // This file provides overrides for Apple's OpenCL CPU implementation. It is a special case compared 11 // to all other implementations, as it only supports a 1-dimensional work-group size. In addition, 12 // that work-group size is limited to 1024 (in theory) or much lower (kernel resource dependent). 13 // Thus, instead of supporting this corner-case in the whole regular flow (starting from the tuner), 14 // we provide this file with some manual overrides. 15 // 16 // Note: These overrides are to make the Apple CPU work and not crash, they are not in any way 17 // optimized parameters. For decent speed don't use Apple's OpenCL CPU implementation. 18 // 19 // ================================================================================================= 20 21 namespace clblast { 22 namespace database { 23 // ================================================================================================= 24 25 const DatabaseEntry XaxpyApple = { 26 "Xaxpy", Precision::kAny, {"VW", "WGS", "WPT"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 8, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 27 }; 28 const DatabaseEntry XdotApple = { 29 "Xdot", Precision::kAny, {"WGS1", "WGS2"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 30 }; 31 const DatabaseEntry XgemvApple = { 32 "Xgemv", Precision::kAny, {"WGS1", "WPT1", "UNROLL1"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 33 }; 34 const DatabaseEntry XgemvFastApple = { 35 "XgemvFast", Precision::kAny, {"VW2", "WGS2", "WPT2"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 36 }; 37 const DatabaseEntry XgemvFastRotApple = { 38 "XgemvFastRot", Precision::kAny, {"VW3", "WGS3", "WPT3"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 39 }; 40 const DatabaseEntry XgerApple = { 41 "Xger", Precision::kAny, {"WGS1", "WGS2", "WPT"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 64, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 42 }; 43 const DatabaseEntry XtrsvApple = { 44 "Xtrsv", Precision::kAny, {"TRSV_BLOCK_SIZE"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 45 }; 46 const DatabaseEntry XgemmApple = { 47 "Xgemm", Precision::kAny, {"KWG", "KWI", "MDIMA", "MDIMC", "MWG", "NDIMB", "NDIMC", "NWG", "SA", "SB", "STRM", "STRN", "VWM", "VWN"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1 } } } } } } } 48 }; 49 const DatabaseEntry XgemmDirectApple = { 50 "XgemmDirect", Precision::kAny, {"KWID", "MDIMAD", "MDIMCD", "NDIMBD", "NDIMCD", "PADA", "PADB", "VWMD", "VWND", "WGD"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0 } } } } } } } 51 }; 52 const DatabaseEntry CopyApple = { 53 "Copy", Precision::kAny, {"COPY_DIMX", "COPY_DIMY", "COPY_VW", "COPY_WPT"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 54 }; 55 const DatabaseEntry PadApple = { 56 "Pad", Precision::kAny, {"PAD_DIMX", "PAD_DIMY", "PAD_WPTX", "PAD_WPTY"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 57 }; 58 const DatabaseEntry TransposeApple = { 59 "Transpose", Precision::kAny, {"TRA_DIM", "TRA_PAD", "TRA_SHUFFLE", "TRA_WPT"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 60 }; 61 const DatabaseEntry PadtransposeApple = { 62 "Padtranspose", Precision::kAny, {"PADTRA_PAD", "PADTRA_TILE", "PADTRA_WPT"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 63 }; 64 const DatabaseEntry InvertApple = { 65 "Invert", Precision::kAny, {"INTERNAL_BLOCK_SIZE"}, { { kDeviceTypeAll, "default", { { "default", { { kDeviceNameDefault, Params{ 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } } } } } 66 }; 67 68 // ================================================================================================= 69 } // namespace database 70 } // namespace clblast 71