diff options
Diffstat (limited to 'src/tuning/kernels/xger.cpp')
-rw-r--r-- | src/tuning/kernels/xger.cpp | 90 |
1 files changed, 1 insertions, 89 deletions
diff --git a/src/tuning/kernels/xger.cpp b/src/tuning/kernels/xger.cpp index a88fb5d6..8a90f340 100644 --- a/src/tuning/kernels/xger.cpp +++ b/src/tuning/kernels/xger.cpp @@ -11,95 +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 = "xger"; - settings.kernel_name = "Xger"; - settings.sources = -#include "../src/kernels/level2/level2.opencl" -#include "../src/kernels/level2/xger.opencl" - ; - - // Buffer sizes - settings.size_x = args.m; - settings.size_y = args.n; - settings.size_a = args.m * args.n; - - // Inputs and outputs IDs (X:0, Y:1, A:2, B:3, C:4, temp:5) - settings.inputs = {0, 1, 2}; - settings.outputs = {2}; - - // 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 = {{"WGS1", "WGS2"}}; - settings.div_global = {{"WPT", "WPT"}}; - - // Sets the tuning parameters and their possible values - settings.parameters = { - {"WGS1", {4, 8, 16, 32, 64, 128, 256, 512}}, - {"WGS2", {1, 2, 4, 8, 16, 32, 64, 128, 256}}, - {"WPT", {1, 2, 4}}, - }; - - // Describes how to compute the performance metrics - settings.metric_amount = (2*args.m*args.n + 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, static_cast<int>(args.n)); - kernel.SetArgument(2, GetRealArg(args.alpha)); - kernel.SetArgument(3, buffers[0]()); // 0 == X vector - kernel.SetArgument(4, 0); // x_offset - kernel.SetArgument(5, 1); // x_increment - kernel.SetArgument(6, buffers[1]()); // 1 == Y vector - kernel.SetArgument(7, 0); // y_offset - kernel.SetArgument(8, 1); // y_increment - kernel.SetArgument(9, buffers[2]()); // 2 == A matrix - kernel.SetArgument(10, 0); // a_offset - kernel.SetArgument(11, static_cast<int>(args.m)); // a_ld - kernel.SetArgument(12, 0); // a_is_rowmajor -} - -// ================================================================================================= -} // namespace clblast +#include "tuning/kernels/xger.hpp" // Shortcuts to the clblast namespace using half = clblast::half; |