diff options
Diffstat (limited to 'src/tuning/kernels/transpose_fast.cpp')
-rw-r--r-- | src/tuning/kernels/transpose_fast.cpp | 91 |
1 files changed, 6 insertions, 85 deletions
diff --git a/src/tuning/kernels/transpose_fast.cpp b/src/tuning/kernels/transpose_fast.cpp index 5b701a5b..6b37a31d 100644 --- a/src/tuning/kernels/transpose_fast.cpp +++ b/src/tuning/kernels/transpose_fast.cpp @@ -11,86 +11,7 @@ // // ================================================================================================= -#include <string> -#include <vector> - -#include "utilities/utilities.hpp" -#include "tuning/tuning.hpp" - -namespace clblast { -// ================================================================================================= - -// Settings for this kernel (default command-line arguments) -TunerDefaults GetTunerDefaults(const int) { - auto settings = TunerDefaults(); - settings.options = {kArgM, kArgN, kArgAlpha}; - settings.default_m = 1024; - settings.default_n = 1024; - return settings; -} - -// Settings for this kernel (general) -template <typename T> -TunerSettings GetTunerSettings(const int, const Arguments<T> &args) { - auto settings = TunerSettings(); - - // Identification of the kernel - settings.kernel_family = "transpose"; - settings.kernel_name = "TransposeMatrixFast"; - settings.sources = -#include "../src/kernels/level3/level3.opencl" -#include "../src/kernels/level3/transpose_fast.opencl" - ; - - // Buffer sizes - settings.size_a = args.m * args.n; - settings.size_b = args.m * args.n; - - // Inputs and outputs IDs (X:0, Y:1, A:2, B:3, C:4, temp:5) - settings.inputs = {2, 3}; - settings.outputs = {3}; - - // Sets the base thread configuration - settings.global_size = {args.m, args.n}; - settings.global_size_ref = settings.global_size; - settings.local_size = {1, 1}; - settings.local_size_ref = {8, 8}; - - // Transforms the thread configuration based on the parameters - settings.mul_local = {{"TRA_DIM", "TRA_DIM"}}; - settings.div_global = {{"TRA_WPT", "TRA_WPT"}}; - - // Sets the tuning parameters and their possible values - settings.parameters = { - {"TRA_DIM", {4, 8, 16, 32, 64}}, - {"TRA_WPT", {1, 2, 4, 8, 16}}, - {"TRA_PAD", {0, 1}}, - {"TRA_SHUFFLE", {0, 1}}, - }; - - // Describes how to compute the performance metrics - settings.metric_amount = 2 * args.m * args.n * GetBytes(args.precision); - settings.performance_unit = "GB/s"; - - return settings; -} - -// Tests for valid arguments -template <typename T> -void TestValidArguments(const int, const Arguments<T> &) { } -std::vector<Constraint> SetConstraints(const int) { return {}; } - -// Sets the kernel's arguments -template <typename T> -void SetArguments(const int, Kernel &kernel, const Arguments<T> &args, std::vector<Buffer<T>>& buffers) { - kernel.SetArgument(0, static_cast<int>(args.m)); - kernel.SetArgument(1, buffers[2]()); // 2 == A matrix - kernel.SetArgument(2, buffers[3]()); // 3 == B matrix - kernel.SetArgument(3, GetRealArg(args.alpha)); -} - -// ================================================================================================= -} // namespace clblast +#include "tuning/kernels/transpose_fast.hpp" // Shortcuts to the clblast namespace using half = clblast::half; @@ -101,11 +22,11 @@ using double2 = clblast::double2; int main(int argc, char *argv[]) { const auto command_line_args = clblast::RetrieveCommandLineArguments(argc, argv); switch(clblast::GetPrecision(command_line_args)) { - case clblast::Precision::kHalf: clblast::Tuner<half>(argc, argv, 0, clblast::GetTunerDefaults, clblast::GetTunerSettings<half>, clblast::TestValidArguments<half>, clblast::SetConstraints, clblast::SetArguments<half>); break; - case clblast::Precision::kSingle: clblast::Tuner<float>(argc, argv, 0, clblast::GetTunerDefaults, clblast::GetTunerSettings<float>, clblast::TestValidArguments<float>, clblast::SetConstraints, clblast::SetArguments<float>); break; - case clblast::Precision::kDouble: clblast::Tuner<double>(argc, argv, 0, clblast::GetTunerDefaults, clblast::GetTunerSettings<double>, clblast::TestValidArguments<double>, clblast::SetConstraints, clblast::SetArguments<double>); break; - case clblast::Precision::kComplexSingle: clblast::Tuner<float2>(argc, argv, 0, clblast::GetTunerDefaults, clblast::GetTunerSettings<float2>, clblast::TestValidArguments<float2>, clblast::SetConstraints, clblast::SetArguments<float2>); break; - case clblast::Precision::kComplexDouble: clblast::Tuner<double2>(argc, argv, 0, clblast::GetTunerDefaults, clblast::GetTunerSettings<double2>, clblast::TestValidArguments<double2>, clblast::SetConstraints, clblast::SetArguments<double2>); break; + case clblast::Precision::kHalf: clblast::Tuner<half>(argc, argv, 0, clblast::TransposeGetTunerDefaults, clblast::TransposeGetTunerSettings<half>, clblast::TransposeTestValidArguments<half>, clblast::TransposeSetConstraints, clblast::TransposeSetArguments<half>); break; + case clblast::Precision::kSingle: clblast::Tuner<float>(argc, argv, 0, clblast::TransposeGetTunerDefaults, clblast::TransposeGetTunerSettings<float>, clblast::TransposeTestValidArguments<float>, clblast::TransposeSetConstraints, clblast::TransposeSetArguments<float>); break; + case clblast::Precision::kDouble: clblast::Tuner<double>(argc, argv, 0, clblast::TransposeGetTunerDefaults, clblast::TransposeGetTunerSettings<double>, clblast::TransposeTestValidArguments<double>, clblast::TransposeSetConstraints, clblast::TransposeSetArguments<double>); break; + case clblast::Precision::kComplexSingle: clblast::Tuner<float2>(argc, argv, 0, clblast::TransposeGetTunerDefaults, clblast::TransposeGetTunerSettings<float2>, clblast::TransposeTestValidArguments<float2>, clblast::TransposeSetConstraints, clblast::TransposeSetArguments<float2>); break; + case clblast::Precision::kComplexDouble: clblast::Tuner<double2>(argc, argv, 0, clblast::TransposeGetTunerDefaults, clblast::TransposeGetTunerSettings<double2>, clblast::TransposeTestValidArguments<double2>, clblast::TransposeSetConstraints, clblast::TransposeSetArguments<double2>); break; } return 0; } |