/* ************************************************************************ * Copyright (c) 2019 Advanced Micro Devices, Inc. * * 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. * * ************************************************************************ */ #pragma once #ifndef TESTING_ELL2CSR_HPP #define TESTING_ELL2CSR_HPP #include #include "gbyte.hpp" #include "rocsparse_check.hpp" #include "rocsparse_host.hpp" #include "rocsparse_init.hpp" #include "rocsparse_math.hpp" #include "rocsparse_random.hpp" #include "rocsparse_test.hpp" #include "rocsparse_vector.hpp" #include "utility.hpp" template void testing_ell2csr_bad_arg(const Arguments& arg) { static const size_t safe_size = 100; // Create rocsparse handle rocsparse_local_handle handle; // Create matrix descriptor for CSR matrix rocsparse_local_mat_descr descrA; // Create matrix descriptor for ELL matrix rocsparse_local_mat_descr descrB; // Allocate memory on device device_vector dcsr_row_ptr(safe_size); device_vector dcsr_col_ind(safe_size); device_vector dcsr_val(safe_size); device_vector dell_col_ind(safe_size); device_vector dell_val(safe_size); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val || !dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } // Test rocsparse_ell2csr_width() rocsparse_int csr_nnz; EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(nullptr, safe_size, safe_size, descrA, safe_size, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(handle, safe_size, safe_size, nullptr, safe_size, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(handle, safe_size, safe_size, descrA, safe_size, nullptr, descrB, dcsr_row_ptr, &csr_nnz), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(handle, safe_size, safe_size, descrA, safe_size, dell_col_ind, nullptr, dcsr_row_ptr, &csr_nnz), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(handle, safe_size, safe_size, descrA, safe_size, dell_col_ind, descrB, nullptr, &csr_nnz), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr_nnz(handle, safe_size, safe_size, descrA, safe_size, dell_col_ind, descrB, dcsr_row_ptr, nullptr), rocsparse_status_invalid_pointer); // Test rocsparse_ell2csr() EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(nullptr, safe_size, safe_size, descrA, safe_size, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, nullptr, safe_size, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, nullptr, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, dell_val, nullptr, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, dell_val, dell_col_ind, nullptr, dcsr_val, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, dell_val, dell_col_ind, descrB, nullptr, dcsr_row_ptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, dell_val, dell_col_ind, descrB, dcsr_val, nullptr, dcsr_col_ind), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, safe_size, safe_size, descrA, safe_size, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, nullptr), rocsparse_status_invalid_pointer); } template void testing_ell2csr(const Arguments& arg) { rocsparse_int M = arg.M; rocsparse_int N = arg.N; rocsparse_int K = arg.K; rocsparse_int dim_x = arg.dimx; rocsparse_int dim_y = arg.dimy; rocsparse_int dim_z = arg.dimz; rocsparse_index_base baseA = arg.baseA; rocsparse_index_base baseB = arg.baseB; rocsparse_matrix_init mat = arg.matrix; bool full_rank = false; std::string filename = arg.timing ? arg.filename : rocsparse_exepath() + "../matrices/" + arg.filename + ".csr"; // Create rocsparse handle rocsparse_local_handle handle; // Create matrix descriptor for ELL matrix rocsparse_local_mat_descr descrA; // Create matrix descriptor for CSR matrix rocsparse_local_mat_descr descrB; // Set matrix index base CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_index_base(descrA, baseA)); CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_index_base(descrB, baseB)); // Argument sanity check before allocating invalid memory if(M <= 0 || N <= 0) { static const size_t safe_size = 100; size_t ptr_size = std::max(safe_size, static_cast(M + 1)); // Allocate memory on device device_vector dcsr_row_ptr(ptr_size); device_vector dcsr_col_ind(safe_size); device_vector dcsr_val(safe_size); device_vector dell_col_ind(safe_size); device_vector dell_val(safe_size); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val || !dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } rocsparse_int csr_nnz; EXPECT_ROCSPARSE_STATUS( rocsparse_ell2csr_nnz( handle, M, N, descrA, safe_size, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz), (M < 0 || N < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_ell2csr(handle, M, N, descrA, safe_size, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind), (M < 0 || N < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); return; } // Allocate host memory for matrix host_vector hcsr_row_ptr; host_vector hcsr_col_ind; host_vector hcsr_val; host_vector hcsr_row_ptr_gold; host_vector hcsr_col_ind_gold; host_vector hcsr_val_gold; rocsparse_seedrand(); // Sample matrix rocsparse_int csr_nnz_gold; rocsparse_init_csr_matrix(hcsr_row_ptr_gold, hcsr_col_ind_gold, hcsr_val_gold, M, N, K, dim_x, dim_y, dim_z, csr_nnz_gold, baseB, mat, filename.c_str(), false, full_rank); // Convert to ELL host_vector hell_col_ind; host_vector hell_val; rocsparse_int ell_width = 0; for(rocsparse_int i = 0; i < M; ++i) { ell_width = std::max(hcsr_row_ptr_gold[i + 1] - hcsr_row_ptr_gold[i], ell_width); } rocsparse_int ell_nnz = ell_width * M; host_csr_to_ell(M, hcsr_row_ptr_gold, hcsr_col_ind_gold, hcsr_val_gold, hell_col_ind, hell_val, ell_width, baseB, baseA); hcsr_row_ptr_gold.clear(); hcsr_col_ind_gold.clear(); hcsr_val_gold.clear(); // Allocate device memory device_vector dcsr_row_ptr(M + 1); device_vector dell_col_ind(ell_nnz); device_vector dell_val(ell_nnz); if(!dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } // Copy data from CPU to device CHECK_HIP_ERROR(hipMemcpy( dell_col_ind, hell_col_ind, sizeof(rocsparse_int) * ell_nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dell_val, hell_val, sizeof(T) * ell_nnz, hipMemcpyHostToDevice)); if(arg.unit_check) { // Obtain CSR nnz rocsparse_int csr_nnz; CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr_nnz( handle, M, N, descrA, ell_width, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz)); // Allocate device memory device_vector dcsr_col_ind(csr_nnz); device_vector dcsr_val(csr_nnz); // Perform CSR conversion CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr(handle, M, N, descrA, ell_width, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind)); // Copy output to host hcsr_row_ptr.resize(M + 1); hcsr_col_ind.resize(csr_nnz); hcsr_val.resize(csr_nnz); CHECK_HIP_ERROR(hipMemcpy( hcsr_row_ptr, dcsr_row_ptr, sizeof(rocsparse_int) * (M + 1), hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy( hcsr_col_ind, dcsr_col_ind, sizeof(rocsparse_int) * csr_nnz, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hcsr_val, dcsr_val, sizeof(T) * csr_nnz, hipMemcpyDeviceToHost)); // CPU ell2csr rocsparse_int csr_nnz_gold; host_ell_to_csr(M, N, hell_col_ind, hell_val, ell_width, hcsr_row_ptr_gold, hcsr_col_ind_gold, hcsr_val_gold, csr_nnz_gold, baseA, baseB); unit_check_general(1, 1, 1, &csr_nnz_gold, &csr_nnz); unit_check_general(1, M + 1, 1, hcsr_row_ptr_gold, hcsr_row_ptr); unit_check_general(1, csr_nnz, 1, hcsr_col_ind_gold, hcsr_col_ind); unit_check_general(1, csr_nnz, 1, hcsr_val_gold, hcsr_val); } if(arg.timing) { int number_cold_calls = 2; int number_hot_calls = arg.iters; rocsparse_int csr_nnz; // Warm up for(int iter = 0; iter < number_cold_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr_nnz( handle, M, N, descrA, ell_width, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz)); device_vector dcsr_col_ind(csr_nnz); device_vector dcsr_val(csr_nnz); CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr(handle, M, N, descrA, ell_width, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind)); } double gpu_time_used = get_time_us(); // Performance run for(int iter = 0; iter < number_hot_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr_nnz( handle, M, N, descrA, ell_width, dell_col_ind, descrB, dcsr_row_ptr, &csr_nnz)); device_vector dcsr_col_ind(csr_nnz); device_vector dcsr_val(csr_nnz); CHECK_ROCSPARSE_ERROR(rocsparse_ell2csr(handle, M, N, descrA, ell_width, dell_val, dell_col_ind, descrB, dcsr_val, dcsr_row_ptr, dcsr_col_ind)); } gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls; double gpu_gbyte = ell2csr_gbyte_count(M, csr_nnz, ell_nnz) / gpu_time_used * 1e6; std::cout.precision(2); std::cout.setf(std::ios::fixed); std::cout.setf(std::ios::left); std::cout << std::setw(12) << "M" << std::setw(12) << "N" << std::setw(12) << "CSR nnz" << std::setw(12) << "GB/s" << std::setw(12) << "msec" << std::setw(12) << "iter" << std::setw(12) << "verified" << std::endl; std::cout << std::setw(12) << M << std::setw(12) << N << std::setw(12) << csr_nnz << std::setw(12) << gpu_gbyte << std::setw(12) << gpu_time_used / 1e3 << std::setw(12) << number_hot_calls << std::setw(12) << (arg.unit_check ? "yes" : "no") << std::endl; } } #endif // TESTING_ELL2CSR_HPP