/* ************************************************************************ * 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_CSRILU0_HPP #define TESTING_CSRILU0_HPP #include #include "flops.hpp" #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_csrilu0_bad_arg(const Arguments& arg) { static const size_t safe_size = 100; // Create rocsparse handle rocsparse_local_handle handle; // Create matrix descriptor rocsparse_local_mat_descr descr; // Create matrix info rocsparse_local_mat_info info; // 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 dbuffer(safe_size); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val || !dbuffer) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } // Test rocsparse_csrilu0_buffer_size() size_t buffer_size; EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(nullptr, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, &buffer_size), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, nullptr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, &buffer_size), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, descr, nullptr, dcsr_row_ptr, dcsr_col_ind, info, &buffer_size), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, descr, dcsr_val, nullptr, dcsr_col_ind, info, &buffer_size), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, nullptr, info, &buffer_size), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, nullptr, &buffer_size), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, nullptr), rocsparse_status_invalid_pointer); // Test rocsparse_csrilu0_analysis() EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(nullptr, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, nullptr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, descr, nullptr, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, descr, dcsr_val, nullptr, dcsr_col_ind, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, nullptr, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, nullptr, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_analysis_policy_reuse, rocsparse_solve_policy_auto, nullptr), rocsparse_status_invalid_pointer); // Test rocsparse_csrilu0() EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(nullptr, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, nullptr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, descr, nullptr, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, descr, dcsr_val, nullptr, dcsr_col_ind, info, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, nullptr, info, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, nullptr, rocsparse_solve_policy_auto, dbuffer), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, safe_size, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, rocsparse_solve_policy_auto, nullptr), rocsparse_status_invalid_pointer); // Test rocsparse_csrilu0_zero_pivot() rocsparse_int position; EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(nullptr, info, &position), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, nullptr, &position), rocsparse_status_invalid_pointer); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, nullptr), rocsparse_status_invalid_pointer); // Test rocsparse_csrilu0_clear() EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_clear(nullptr, info), rocsparse_status_invalid_handle); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_clear(handle, nullptr), rocsparse_status_invalid_pointer); } template void testing_csrilu0(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_analysis_policy apol = arg.apol; rocsparse_solve_policy spol = arg.spol; rocsparse_index_base base = arg.baseA; rocsparse_matrix_init mat = arg.matrix; bool full_rank = true; std::string filename = arg.timing ? arg.filename : rocsparse_exepath() + "../matrices/" + arg.filename + ".csr"; // Create rocsparse handle rocsparse_local_handle handle; // Create matrix descriptor rocsparse_local_mat_descr descr; // Create matrix info rocsparse_local_mat_info info; // Set matrix index base CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_index_base(descr, base)); // Argument sanity check before allocating invalid memory if(M <= 0) { static const size_t safe_size = 100; size_t buffer_size; rocsparse_int pivot; // 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 dbuffer(safe_size); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val || !dbuffer) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_buffer_size(handle, M, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, &buffer_size), (M < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_analysis(handle, M, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, apol, spol, dbuffer), (M < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0(handle, M, safe_size, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, info, spol, dbuffer), (M < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, &pivot), rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_clear(handle, info), rocsparse_status_success); return; } // Allocate host memory for matrix host_vector hcsr_row_ptr; host_vector hcsr_col_ind; host_vector hcsr_val_gold; rocsparse_seedrand(); // Sample matrix rocsparse_int nnz; rocsparse_init_csr_matrix(hcsr_row_ptr, hcsr_col_ind, hcsr_val_gold, M, N, K, dim_x, dim_y, dim_z, nnz, base, mat, filename.c_str(), arg.timing ? false : true, full_rank); // Allocate host memory for vectors host_vector hcsr_val_1(nnz); host_vector hcsr_val_2(nnz); host_vector h_analysis_pivot_1(1); host_vector h_analysis_pivot_2(1); host_vector h_analysis_pivot_gold(1); host_vector h_solve_pivot_1(1); host_vector h_solve_pivot_2(1); host_vector h_solve_pivot_gold(1); // Allocate device memory device_vector dcsr_row_ptr(M + 1); device_vector dcsr_col_ind(nnz); device_vector dcsr_val_1(nnz); device_vector dcsr_val_2(nnz); device_vector d_analysis_pivot_2(1); device_vector d_solve_pivot_2(1); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val_1 || !dcsr_val_2 || !d_analysis_pivot_2 || !d_solve_pivot_2) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } // Copy data from CPU to device CHECK_HIP_ERROR(hipMemcpy( dcsr_row_ptr, hcsr_row_ptr, sizeof(rocsparse_int) * (M + 1), hipMemcpyHostToDevice)); CHECK_HIP_ERROR( hipMemcpy(dcsr_col_ind, hcsr_col_ind, sizeof(rocsparse_int) * nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dcsr_val_1, hcsr_val_gold, sizeof(T) * nnz, hipMemcpyHostToDevice)); // Obtain required buffer size size_t buffer_size; CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_buffer_size( handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, &buffer_size)); void* dbuffer; CHECK_HIP_ERROR(hipMalloc(&dbuffer, buffer_size)); if(arg.unit_check) { // Copy data from CPU to device CHECK_HIP_ERROR( hipMemcpy(dcsr_val_2, hcsr_val_gold, sizeof(T) * nnz, hipMemcpyHostToDevice)); rocsparse_status status_analysis_1; rocsparse_status status_analysis_2; rocsparse_status status_solve_1; rocsparse_status status_solve_2; // Perform analysis step // Pointer mode host CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_analysis(handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, apol, spol, dbuffer)); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, h_analysis_pivot_1), (h_analysis_pivot_1[0] != -1) ? rocsparse_status_zero_pivot : rocsparse_status_success); // Pointer mode device CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_device)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_analysis(handle, M, nnz, descr, dcsr_val_2, dcsr_row_ptr, dcsr_col_ind, info, apol, spol, dbuffer)); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, d_analysis_pivot_2), (h_analysis_pivot_1[0] != -1) ? rocsparse_status_zero_pivot : rocsparse_status_success); // Perform solve step // Pointer mode host CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0( handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, spol, dbuffer)); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, h_solve_pivot_1), (h_solve_pivot_1[0] != -1) ? rocsparse_status_zero_pivot : rocsparse_status_success); // Pointer mode device CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_device)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0( handle, M, nnz, descr, dcsr_val_2, dcsr_row_ptr, dcsr_col_ind, info, spol, dbuffer)); EXPECT_ROCSPARSE_STATUS(rocsparse_csrilu0_zero_pivot(handle, info, d_solve_pivot_2), (h_solve_pivot_1[0] != -1) ? rocsparse_status_zero_pivot : rocsparse_status_success); // Copy output to host CHECK_HIP_ERROR(hipMemcpy(hcsr_val_1, dcsr_val_1, sizeof(T) * nnz, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hcsr_val_2, dcsr_val_2, sizeof(T) * nnz, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR( hipMemcpy(h_analysis_pivot_2, d_analysis_pivot_2, sizeof(T), hipMemcpyDeviceToHost)); CHECK_HIP_ERROR( hipMemcpy(h_solve_pivot_2, d_solve_pivot_2, sizeof(T), hipMemcpyDeviceToHost)); // CPU csrilu0 host_csrilu0(M, hcsr_row_ptr, hcsr_col_ind, hcsr_val_gold, base, h_analysis_pivot_gold, h_solve_pivot_gold); // Check pivots unit_check_general(1, 1, 1, h_analysis_pivot_gold, h_analysis_pivot_1); unit_check_general(1, 1, 1, h_analysis_pivot_gold, h_analysis_pivot_2); unit_check_general(1, 1, 1, h_solve_pivot_gold, h_solve_pivot_1); unit_check_general(1, 1, 1, h_solve_pivot_gold, h_solve_pivot_2); // Check solution vector if no pivot has been found if(h_analysis_pivot_gold[0] == -1 && h_solve_pivot_gold[0] == -1) { near_check_general(1, nnz, 1, hcsr_val_gold, hcsr_val_1); near_check_general(1, nnz, 1, hcsr_val_gold, hcsr_val_2); } } if(arg.timing) { int number_cold_calls = 2; int number_hot_calls = arg.iters; CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host)); // Warm up for(int iter = 0; iter < number_cold_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_analysis(handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, apol, spol, dbuffer)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0(handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, spol, dbuffer)); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_clear(handle, info)); } double gpu_analysis_time_used = get_time_us(); CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_analysis(handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, apol, spol, dbuffer)); gpu_analysis_time_used = get_time_us() - gpu_analysis_time_used; double gpu_solve_time_used = get_time_us(); // Performance run for(int iter = 0; iter < number_hot_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0(handle, M, nnz, descr, dcsr_val_1, dcsr_row_ptr, dcsr_col_ind, info, spol, dbuffer)); } gpu_solve_time_used = (get_time_us() - gpu_solve_time_used) / number_hot_calls; double gpu_gbyte = csrilu0_gbyte_count(M, nnz) / gpu_solve_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) << "nnz" << std::setw(12) << "pivot" << std::setw(16) << "analysis policy" << std::setw(16) << "solve policy" << std::setw(12) << "GB/s" << std::setw(16) << "analysis msec" << std::setw(16) << "solve msec" << std::setw(12) << "iter" << std::setw(12) << "verified" << std::endl; std::cout << std::setw(12) << M << std::setw(12) << nnz << std::setw(12) << std::min(h_analysis_pivot_gold[0], h_solve_pivot_gold[0]) << std::setw(16) << rocsparse_analysis2string(apol) << std::setw(16) << rocsparse_solve2string(spol) << std::setw(12) << gpu_gbyte << std::setw(16) << gpu_analysis_time_used / 1e3 << std::setw(16) << gpu_solve_time_used / 1e3 << std::setw(12) << number_hot_calls << std::setw(12) << (arg.unit_check ? "yes" : "no") << std::endl; } // Clear csrilu0 meta data CHECK_ROCSPARSE_ERROR(rocsparse_csrilu0_clear(handle, info)); // Free buffer CHECK_HIP_ERROR(hipFree(dbuffer)); } #endif // TESTING_CSRILU0_HPP