// ================================================================================================= // 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 the tests for the Xsymm routine. It is based on the TestABC class. // // ================================================================================================= #include "wrapper_clblas.h" #include "correctness/testabc.h" namespace clblast { // ================================================================================================= // The correctness tester, containing the function calls to CLBlast and to clBLAS for comparison. template void XsymmTest(int argc, char *argv[], const bool silent, const std::string &name) { // Creates the CLBlast lambda auto clblast_lambda = [](const Arguments &args, const Buffer &a_mat, const Buffer &b_mat, const Buffer &c_mat, CommandQueue &queue) -> StatusCode { auto queue_plain = queue(); auto event = cl_event{}; return Symm(args.layout, args.side, args.triangle, args.m, args.n, args.alpha, a_mat(), args.a_offset, args.a_ld, b_mat(), args.b_offset, args.b_ld, args.beta, c_mat(), args.c_offset, args.c_ld, &queue_plain, &event); }; // Creates the clBLAS lambda (for comparison) auto clblas_lambda = [](const Arguments &args, const Buffer &a_mat, const Buffer &b_mat, const Buffer &c_mat, CommandQueue &queue) -> StatusCode { 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, a_mat(), args.a_offset, args.a_ld, b_mat(), args.b_offset, args.b_ld, args.beta, c_mat(), args.c_offset, args.c_ld, 1, &queue_plain, 0, nullptr, &event); return static_cast(status); }; // Selects the platform and device on which to test (command-line options) auto help = std::string{"Options given/available:\n"}; const auto platform_id = GetArgument(argc, argv, help, kArgPlatform, size_t{0}); const auto device_id = GetArgument(argc, argv, help, kArgDevice, size_t{0}); if (!silent) { fprintf(stdout, "\n* %s\n", help.c_str()); } // Initializes the other arguments relevant for this routine auto args = Arguments{}; const auto options = std::vector{kArgM, kArgN, kArgLayout, kArgSide, kArgTriangle, kArgALeadDim, kArgBLeadDim, kArgCLeadDim, kArgAOffset, kArgBOffset, kArgCOffset}; // Creates a tester TestABC tester{platform_id, device_id, name, options, clblast_lambda, clblas_lambda}; // Loops over the test-cases from a data-layout point of view for (auto &layout: {Layout::kRowMajor, Layout::kColMajor}) { args.layout = layout; for (auto &side: {Side::kLeft, Side::kRight}) { args.side = side; for (auto &triangle: {Triangle::kUpper, Triangle::kLower}) { args.triangle = triangle; const auto case_name = ToString(layout)+" "+ToString(side)+" "+ToString(triangle); // Runs the tests tester.TestRegular(args, case_name); tester.TestInvalidBufferSizes(args, case_name); } } } } // ================================================================================================= } // namespace clblast // Main function (not within the clblast namespace) int main(int argc, char *argv[]) { clblast::XsymmTest(argc, argv, false, "SSYMM"); clblast::XsymmTest(argc, argv, true, "DSYMM"); //clblast::XsymmTest(argc, argv, true, "CSYMM"); //clblast::XsymmTest(argc, argv, true, "ZSYMM"); return 0; } // =================================================================================================