From e5c0edbfd7dcfe96af6cca6c25ca8b346871b014 Mon Sep 17 00:00:00 2001 From: CNugteren Date: Sun, 28 Jun 2015 15:52:57 +0200 Subject: Re-organized the test infrastructure to avoid code duplication --- test/routines/xaxpy.h | 94 ++++++++++++++++++++++++++++++++++++++++ test/routines/xgemm.h | 114 +++++++++++++++++++++++++++++++++++++++++++++++++ test/routines/xgemv.h | 112 ++++++++++++++++++++++++++++++++++++++++++++++++ test/routines/xsymm.h | 114 +++++++++++++++++++++++++++++++++++++++++++++++++ test/routines/xsyr2k.h | 110 +++++++++++++++++++++++++++++++++++++++++++++++ test/routines/xsyrk.h | 102 +++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 646 insertions(+) create mode 100644 test/routines/xaxpy.h create mode 100644 test/routines/xgemm.h create mode 100644 test/routines/xgemv.h create mode 100644 test/routines/xsymm.h create mode 100644 test/routines/xsyr2k.h create mode 100644 test/routines/xsyrk.h (limited to 'test/routines') diff --git a/test/routines/xaxpy.h b/test/routines/xaxpy.h new file mode 100644 index 00000000..b61dd3b5 --- /dev/null +++ b/test/routines/xaxpy.h @@ -0,0 +1,94 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xaxpy routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XAXPY_H_ +#define CLBLAST_TEST_ROUTINES_XAXPY_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXaxpy { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgN, + kArgXInc, kArgYInc, + kArgXOffset, kArgYOffset, + kArgAlpha}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeX(const Arguments &args) { + return args.n * args.x_inc + args.x_offset; + } + static size_t GetSizeY(const Arguments &args) { + return args.n * args.y_inc + args.y_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Axpy(args.n, args.alpha, + buffers.x_vec(), args.x_offset, args.x_inc, + buffers.y_vec(), args.y_offset, args.y_inc, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXaxpy(args.n, args.alpha, + buffers.x_vec(), args.x_offset, args.x_inc, + buffers.y_vec(), args.y_offset, args.y_inc, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.y_size, static_cast(0)); + buffers.y_vec.ReadBuffer(queue, args.y_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { return args.n; } + static size_t ResultID2(const Arguments &args) { return 1; } // N/A for this routine + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return id1*args.y_inc + args.y_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XAXPY_H_ +#endif diff --git a/test/routines/xgemm.h b/test/routines/xgemm.h new file mode 100644 index 00000000..c93fa774 --- /dev/null +++ b/test/routines/xgemm.h @@ -0,0 +1,114 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xgemm routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XGEMM_H_ +#define CLBLAST_TEST_ROUTINES_XGEMM_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXgemm { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgM, kArgN, kArgK, + kArgLayout, kArgATransp, kArgBTransp, + kArgALeadDim, kArgBLeadDim, kArgCLeadDim, + kArgAOffset, kArgBOffset, kArgCOffset, + kArgAlpha, kArgBeta}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeA(const Arguments &args) { + auto a_rotated = (args.layout == Layout::kColMajor && args.a_transpose != Transpose::kNo) || + (args.layout == Layout::kRowMajor && args.a_transpose == Transpose::kNo); + auto a_two = (a_rotated) ? args.m : args.k; + return a_two * args.a_ld + args.a_offset; + } + static size_t GetSizeB(const Arguments &args) { + auto b_rotated = (args.layout == Layout::kColMajor && args.b_transpose != Transpose::kNo) || + (args.layout == Layout::kRowMajor && args.b_transpose == Transpose::kNo); + auto b_two = (b_rotated) ? args.k : args.n; + return b_two * args.b_ld + args.b_offset; + } + static size_t GetSizeC(const Arguments &args) { + auto c_rotated = (args.layout == Layout::kRowMajor); + auto c_two = (c_rotated) ? args.m : args.n; + return c_two * args.c_ld + args.c_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Gemm(args.layout, args.a_transpose, args.b_transpose, + args.m, args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXgemm(static_cast(args.layout), + static_cast(args.a_transpose), + static_cast(args.b_transpose), + args.m, args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.c_size, static_cast(0)); + buffers.c_mat.ReadBuffer(queue, args.c_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { return args.m; } + static size_t ResultID2(const Arguments &args) { return args.n; } + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return (args.layout == Layout::kRowMajor) ? + id1*args.c_ld + id2 + args.c_offset: + id2*args.c_ld + id1 + args.c_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XGEMM_H_ +#endif diff --git a/test/routines/xgemv.h b/test/routines/xgemv.h new file mode 100644 index 00000000..ada3d6f4 --- /dev/null +++ b/test/routines/xgemv.h @@ -0,0 +1,112 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xgemv routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XGEMV_H_ +#define CLBLAST_TEST_ROUTINES_XGEMV_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXgemv { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgM, kArgN, + kArgLayout, kArgATransp, + kArgALeadDim, kArgXInc, kArgYInc, + kArgAOffset, kArgXOffset, kArgYOffset, + kArgAlpha, kArgBeta}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeA(const Arguments &args) { + auto a_rotated = (args.layout == Layout::kRowMajor); + auto a_two = (a_rotated) ? args.m : args.n; + return a_two * args.a_ld + args.a_offset; + } + static size_t GetSizeX(const Arguments &args) { + auto a_transposed = (args.a_transpose != Transpose::kNo); + auto n_real = (a_transposed) ? args.m : args.n; + return n_real * args.x_inc + args.x_offset; + } + static size_t GetSizeY(const Arguments &args) { + auto a_transposed = (args.a_transpose != Transpose::kNo); + auto m_real = (a_transposed) ? args.n : args.m; + return m_real * args.y_inc + args.y_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Gemv(args.layout, args.a_transpose, + args.m, args.n, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.x_vec(), args.x_offset, args.x_inc, args.beta, + buffers.y_vec(), args.y_offset, args.y_inc, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXgemv(static_cast(args.layout), + static_cast(args.a_transpose), + args.m, args.n, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.x_vec(), args.x_offset, args.x_inc, args.beta, + buffers.y_vec(), args.y_offset, args.y_inc, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.y_size, static_cast(0)); + buffers.y_vec.ReadBuffer(queue, args.y_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { + auto a_transposed = (args.a_transpose != Transpose::kNo); + return (a_transposed) ? args.n : args.m; + } + static size_t ResultID2(const Arguments &args) { return 1; } // N/A for this routine + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return id1*args.y_inc + args.y_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XGEMV_H_ +#endif diff --git a/test/routines/xsymm.h b/test/routines/xsymm.h new file mode 100644 index 00000000..93b4d30c --- /dev/null +++ b/test/routines/xsymm.h @@ -0,0 +1,114 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xsymm routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XSYMM_H_ +#define CLBLAST_TEST_ROUTINES_XSYMM_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXsymm { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgM, kArgN, + kArgLayout, kArgSide, kArgTriangle, + kArgALeadDim, kArgBLeadDim, kArgCLeadDim, + kArgAOffset, kArgBOffset, kArgCOffset, + kArgAlpha, kArgBeta}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeA(const Arguments &args) { + size_t k_value = (args.side == Side::kLeft) ? args.m : args.n; + auto a_rotated = (args.layout == Layout::kRowMajor); + auto a_two = (a_rotated) ? args.m : k_value; + return a_two * args.a_ld + args.a_offset; + } + static size_t GetSizeB(const Arguments &args) { + size_t k_value = (args.side == Side::kLeft) ? args.m : args.n; + auto b_rotated = (args.layout == Layout::kRowMajor); + auto b_two = (b_rotated) ? k_value : args.n; + return b_two * args.b_ld + args.b_offset; + } + static size_t GetSizeC(const Arguments &args) { + auto c_rotated = (args.layout == Layout::kRowMajor); + auto c_two = (c_rotated) ? args.m : args.n; + return c_two * args.c_ld + args.c_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Symm(args.layout, args.side, args.triangle, + args.m, args.n, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXsymm(static_cast(args.layout), + static_cast(args.side), + static_cast(args.triangle), + args.m, args.n, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.c_size, static_cast(0)); + buffers.c_mat.ReadBuffer(queue, args.c_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { return args.m; } + static size_t ResultID2(const Arguments &args) { return args.n; } + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return (args.layout == Layout::kRowMajor) ? + id1*args.c_ld + id2 + args.c_offset: + id2*args.c_ld + id1 + args.c_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XSYMM_H_ +#endif diff --git a/test/routines/xsyr2k.h b/test/routines/xsyr2k.h new file mode 100644 index 00000000..4f2def74 --- /dev/null +++ b/test/routines/xsyr2k.h @@ -0,0 +1,110 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xsyr2k routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XSYR2K_H_ +#define CLBLAST_TEST_ROUTINES_XSYR2K_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXsyr2k { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgN, kArgK, + kArgLayout, kArgTriangle, kArgATransp, + kArgALeadDim, kArgBLeadDim, kArgCLeadDim, + kArgAOffset, kArgBOffset, kArgCOffset, + kArgAlpha, kArgBeta}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeA(const Arguments &args) { + auto a_rotated = (args.layout == Layout::kColMajor && args.a_transpose != Transpose::kNo) || + (args.layout == Layout::kRowMajor && args.a_transpose == Transpose::kNo); + auto a_two = (a_rotated) ? args.n : args.k; + return a_two * args.a_ld + args.a_offset; + } + static size_t GetSizeB(const Arguments &args) { + auto b_rotated = (args.layout == Layout::kColMajor && args.b_transpose != Transpose::kNo) || + (args.layout == Layout::kRowMajor && args.b_transpose == Transpose::kNo); + auto b_two = (b_rotated) ? args.k : args.n; + return b_two * args.b_ld + args.b_offset; + } + static size_t GetSizeC(const Arguments &args) { + return args.n * args.c_ld + args.c_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Syr2k(args.layout, args.triangle, args.a_transpose, + args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXsyr2k(static_cast(args.layout), + static_cast(args.triangle), + static_cast(args.a_transpose), + args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, + buffers.b_mat(), args.b_offset, args.b_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.c_size, static_cast(0)); + buffers.c_mat.ReadBuffer(queue, args.c_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { return args.n; } + static size_t ResultID2(const Arguments &args) { return args.n; } + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return id1*args.c_ld + id2 + args.c_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XSYR2K_H_ +#endif diff --git a/test/routines/xsyrk.h b/test/routines/xsyrk.h new file mode 100644 index 00000000..19a77749 --- /dev/null +++ b/test/routines/xsyrk.h @@ -0,0 +1,102 @@ + +// ================================================================================================= +// This file is part of the CLBlast project. The project is licensed under the MIT license. 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 +// +// This file implements a class with static methods to describe the Xsyrk routine. Examples of +// such 'descriptions' are how to calculate the size a of buffer or how to run the routine. These +// static methods are used by the correctness tester and the performance tester. +// +// ================================================================================================= + +#ifndef CLBLAST_TEST_ROUTINES_XSYRK_H_ +#define CLBLAST_TEST_ROUTINES_XSYRK_H_ + +#include +#include + +#include "wrapper_clblas.h" + +namespace clblast { +// ================================================================================================= + +// See comment at top of file for a description of the class +template +class TestXsyrk { + public: + + // The list of arguments relevant for this routine + static std::vector GetOptions() { + return {kArgN, kArgK, + kArgLayout, kArgTriangle, kArgATransp, + kArgALeadDim, kArgCLeadDim, + kArgAOffset, kArgCOffset, + kArgAlpha, kArgBeta}; + } + + // Describes how to obtain the sizes of the buffers + static size_t GetSizeA(const Arguments &args) { + auto a_rotated = (args.layout == Layout::kColMajor && args.a_transpose != Transpose::kNo) || + (args.layout == Layout::kRowMajor && args.a_transpose == Transpose::kNo); + auto a_two = (a_rotated) ? args.n : args.k; + return a_two * args.a_ld + args.a_offset; + } + static size_t GetSizeC(const Arguments &args) { + return args.n * args.c_ld + args.c_offset; + } + + // Describes how to run the CLBlast routine + static StatusCode RunRoutine(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = Syrk(args.layout, args.triangle, args.a_transpose, + args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + &queue_plain, &event); + clWaitForEvents(1, &event); + return status; + } + + // Describes how to run the clBLAS routine (for correctness/performance comparison) + static StatusCode RunReference(const Arguments &args, const Buffers &buffers, + CommandQueue &queue) { + auto queue_plain = queue(); + auto event = cl_event{}; + auto status = clblasXsyrk(static_cast(args.layout), + static_cast(args.triangle), + static_cast(args.a_transpose), + args.n, args.k, args.alpha, + buffers.a_mat(), args.a_offset, args.a_ld, args.beta, + buffers.c_mat(), args.c_offset, args.c_ld, + 1, &queue_plain, 0, nullptr, &event); + clWaitForEvents(1, &event); + return static_cast(status); + } + + // Describes how to download the results of the computation (more importantly: which buffer) + static std::vector DownloadResult(const Arguments &args, Buffers &buffers, + CommandQueue &queue) { + std::vector result(args.c_size, static_cast(0)); + buffers.c_mat.ReadBuffer(queue, args.c_size*sizeof(T), result); + return result; + } + + // Describes how to compute the indices of the result buffer + static size_t ResultID1(const Arguments &args) { return args.n; } + static size_t ResultID2(const Arguments &args) { return args.n; } + static size_t GetResultIndex(const Arguments &args, const size_t id1, const size_t id2) { + return id1*args.c_ld + id2 + args.c_offset; + } +}; + +// ================================================================================================= +} // namespace clblast + +// CLBLAST_TEST_ROUTINES_XSYRK_H_ +#endif -- cgit v1.2.3