diff options
Diffstat (limited to 'test/correctness/routines/xgemv.cc')
| -rw-r--r-- | test/correctness/routines/xgemv.cc | 113 |
1 files changed, 62 insertions, 51 deletions
diff --git a/test/correctness/routines/xgemv.cc b/test/correctness/routines/xgemv.cc index 1f484eb4..163669e5 100644 --- a/test/correctness/routines/xgemv.cc +++ b/test/correctness/routines/xgemv.cc @@ -7,68 +7,79 @@ // Author(s): // Cedric Nugteren <www.cedricnugteren.nl> // -// This file implements the tests for the Xgemv routine. It is based on the TestAXY class. +// This file implements the tests for the Xgemv routine. // // ================================================================================================= -#include "wrapper_clblas.h" -#include "correctness/testaxy.h" +#include "correctness/testblas.h" +#include "routines/xgemv.h" namespace clblast { // ================================================================================================= -// The correctness tester, containing the function calls to CLBlast and to clBLAS for comparison. +// The correctness tester template <typename T> -void XgemvTest(int argc, char *argv[], const bool silent, const std::string &name) { +void RunTest(int argc, char *argv[], const bool silent, const std::string &name) { - // Creates the CLBlast lambda - auto clblast_lambda = [](const Arguments<T> &args, - const Buffer &a_mat, const Buffer &x_vec, const Buffer &y_vec, - CommandQueue &queue) -> StatusCode { - auto queue_plain = queue(); - auto event = cl_event{}; - return Gemv(args.layout, args.a_transpose, args.m, args.n, args.alpha, - a_mat(), args.a_offset, args.a_ld, - x_vec(), args.x_offset, args.x_inc, args.beta, - y_vec(), args.y_offset, args.y_inc, - &queue_plain, &event); - }; - - // Creates the clBLAS lambda (for comparison) - auto clblas_lambda = [](const Arguments<T> &args, - const Buffer &a_mat, const Buffer &x_vec, const Buffer &y_vec, - CommandQueue &queue) -> StatusCode { - auto queue_plain = queue(); - auto event = cl_event{}; - auto status = clblasXgemv(static_cast<clblasOrder>(args.layout), - static_cast<clblasTranspose>(args.a_transpose), - args.m, args.n, args.alpha, - a_mat(), args.a_offset, args.a_ld, - x_vec(), args.x_offset, args.x_inc, args.beta, - y_vec(), args.y_offset, args.y_inc, - 1, &queue_plain, 0, nullptr, &event); - return static_cast<StatusCode>(status); - }; + // Creates a tester + TestBlas<T> tester{argc, argv, silent, name, TestXgemv<T>::GetOptions(), + TestXgemv<T>::RunRoutine, TestXgemv<T>::RunReference, + TestXgemv<T>::DownloadResult, TestXgemv<T>::GetResultIndex, + TestXgemv<T>::ResultID1, TestXgemv<T>::ResultID2}; - // Initializes the arguments relevant for this routine + // This variable holds the arguments relevant for this routine auto args = Arguments<T>{}; - const auto options = std::vector<std::string>{kArgM, kArgN, kArgLayout, kArgATransp, - kArgALeadDim, kArgXInc, kArgYInc, - kArgAOffset, kArgXOffset, kArgYOffset}; - - // Creates a tester - TestAXY<T> tester{argc, argv, silent, name, options, clblast_lambda, clblas_lambda}; // Loops over the test-cases from a data-layout point of view - for (auto &layout: tester.kLayouts) { - args.layout = layout; - for (auto &a_transpose: tester.kTransposes) { - args.a_transpose = a_transpose; - const auto case_name = ToString(layout)+" "+ToString(a_transpose); + for (auto &layout: tester.kLayouts) { args.layout = layout; + for (auto &a_transpose: tester.kTransposes) { args.a_transpose = a_transpose; + + // Creates the arguments vector for the regular tests + auto regular_test_vector = std::vector<Arguments<T>>{}; + for (auto &m: tester.kMatrixVectorDims) { args.m = m; + for (auto &n: tester.kMatrixVectorDims) { args.n = n; + for (auto &a_ld: tester.kMatrixVectorDims) { args.a_ld = a_ld; + for (auto &a_offset: tester.kOffsets) { args.a_offset = a_offset; + for (auto &x_inc: tester.kIncrements) { args.x_inc = x_inc; + for (auto &x_offset: tester.kOffsets) { args.x_offset = x_offset; + for (auto &y_inc: tester.kIncrements) { args.y_inc = y_inc; + for (auto &y_offset: tester.kOffsets) { args.y_offset = y_offset; + for (auto &alpha: tester.kAlphaValues) { args.alpha = alpha; + for (auto &beta: tester.kBetaValues) { args.beta = beta; + args.a_size = TestXgemv<T>::GetSizeA(args); + args.x_size = TestXgemv<T>::GetSizeX(args); + args.y_size = TestXgemv<T>::GetSizeY(args); + if (args.a_size<1 || args.x_size<1 || args.y_size<1) { continue; } + regular_test_vector.push_back(args); + } + } + } + } + } + } + } + } + } + } + + // Creates the arguments vector for the invalid-buffer tests + auto invalid_test_vector = std::vector<Arguments<T>>{}; + args.m = args.n = tester.kBufferSize; + args.a_ld = tester.kBufferSize; + args.x_inc = args.y_inc = 1; + args.a_offset = args.x_offset = args.y_offset = 0; + for (auto &a_size: tester.kMatSizes) { args.a_size = a_size; + for (auto &x_size: tester.kVecSizes) { args.x_size = x_size; + for (auto &y_size: tester.kVecSizes) { args.y_size = y_size; + invalid_test_vector.push_back(args); + } + } + } // Runs the tests - tester.TestRegular(args, case_name); - tester.TestInvalidBufferSizes(args, case_name); + const auto case_name = ToString(layout)+" "+ToString(a_transpose); + tester.TestRegular(regular_test_vector, case_name); + tester.TestInvalid(invalid_test_vector, case_name); } } } @@ -78,10 +89,10 @@ void XgemvTest(int argc, char *argv[], const bool silent, const std::string &nam // Main function (not within the clblast namespace) int main(int argc, char *argv[]) { - clblast::XgemvTest<float>(argc, argv, false, "SGEMV"); - clblast::XgemvTest<double>(argc, argv, true, "DGEMV"); - clblast::XgemvTest<clblast::float2>(argc, argv, true, "CGEMV"); - clblast::XgemvTest<clblast::double2>(argc, argv, true, "ZGEMV"); + clblast::RunTest<float>(argc, argv, false, "SGEMV"); + clblast::RunTest<double>(argc, argv, true, "DGEMV"); + clblast::RunTest<clblast::float2>(argc, argv, true, "CGEMV"); + clblast::RunTest<clblast::double2>(argc, argv, true, "ZGEMV"); return 0; } |