/*! \file */ /* ************************************************************************ * Copyright (C) 2019-2025 Advanced Micro Devices, Inc. All rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * ************************************************************************ */ #include "testing.hpp" template void testing_dotci_bad_arg(const Arguments& arg) { static const size_t safe_size = 100; T h_result; // Create rocsparse handle rocsparse_local_handle local_handle; rocsparse_handle handle = local_handle; rocsparse_int nnz = safe_size; const T* x_val = (const T*)0x4; const rocsparse_int* x_ind = (const rocsparse_int*)0x4; const T* y = (T*)0x4; T* result = &h_result; rocsparse_index_base idx_base = rocsparse_index_base_zero; #define PARAMS handle, nnz, x_val, x_ind, y, result, idx_base bad_arg_analysis(rocsparse_dotci, PARAMS); #undef PARAMS } template void testing_dotci(const Arguments& arg) { rocsparse_int M = arg.M; rocsparse_int nnz = arg.nnz; rocsparse_index_base base = arg.baseA; // Create rocsparse handle rocsparse_local_handle handle(arg); // Grab stream used by handle hipStream_t stream = handle.get_stream(); // Allocate host memory host_vector hx_ind(nnz); host_vector hx_val(nnz); host_vector hy(M); host_vector hdot_1(1); host_vector hdot_2(1); host_vector hdot_gold(1); // Initialize data on CPU rocsparse_seedrand(); rocsparse_init_index(hx_ind, nnz, base, M + base); rocsparse_init_alternating_sign(hx_val, 1, nnz, 1); rocsparse_init_exact(hy, 1, M, 1); // Allocate device memory device_vector dx_ind(nnz); device_vector dx_val(nnz); device_vector dy(M); device_vector ddot_2(1); // Copy data from CPU to device CHECK_HIP_ERROR(hipMemcpy(dx_ind, hx_ind, sizeof(rocsparse_int) * nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dx_val, hx_val, sizeof(T) * nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dy, hy, sizeof(T) * M, hipMemcpyHostToDevice)); if(arg.unit_check) { // Pointer mode host CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host)); CHECK_ROCSPARSE_ERROR( testing::rocsparse_dotci(handle, nnz, dx_val, dx_ind, dy, &hdot_1[0], base)); CHECK_HIP_ERROR(hipStreamSynchronize(stream)); // Pointer mode device CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_device)); CHECK_ROCSPARSE_ERROR( testing::rocsparse_dotci(handle, nnz, dx_val, dx_ind, dy, ddot_2, base)); // Copy output to host CHECK_HIP_ERROR(hipMemcpy(hdot_2, ddot_2, sizeof(T), hipMemcpyDeviceToHost)); // CPU dotci host_dotci(nnz, hx_val, hx_ind, hy, hdot_gold, base); hdot_gold.unit_check(hdot_1); hdot_gold.unit_check(hdot_2); if(ROCSPARSE_REPRODUCIBILITY) { rocsparse_reproducibility::save( "DOT with host pointer", hdot_1, "DOT with device pointer", hdot_2); } } if(arg.timing) { CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host)); const double gpu_time_used = rocsparse_clients::run_benchmark( arg, rocsparse_dotci, handle, nnz, dx_val, dx_ind, dy, &hdot_1[0], base); double gflop_count = doti_gflop_count(nnz); double gbyte_count = doti_gbyte_count(nnz); double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count); double gpu_gflops = get_gpu_gflops(gpu_time_used, gflop_count); display_timing_info(display_key_t::nnz, nnz, display_key_t::gflops, gpu_gflops, display_key_t::bandwidth, gpu_gbyte, display_key_t::time_ms, get_gpu_time_msec(gpu_time_used)); } } #define INSTANTIATE(TYPE) \ template void testing_dotci_bad_arg(const Arguments& arg); \ template void testing_dotci(const Arguments& arg) // INSTANTIATE(float); // INSTANTIATE(double); INSTANTIATE(rocsparse_float_complex); INSTANTIATE(rocsparse_double_complex); void testing_dotci_extra(const Arguments& arg) {}