/* ************************************************************************ * Copyright (C) 2020 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. * * ************************************************************************ */ #pragma once #ifndef TESTING_BSRILU02_HPP #define TESTING_BSRILU02_HPP #include "display.hpp" #include "flops.hpp" #include "gbyte.hpp" #include "hipsparse.hpp" #include "hipsparse_arguments.hpp" #include "hipsparse_test_unique_ptr.hpp" #include "unit.hpp" #include "utility.hpp" #include #include #include using namespace hipsparse; using namespace hipsparse_test; template void testing_bsrilu02_bad_arg(const Arguments& argus) { #if(!defined(CUDART_VERSION)) int mb = 100; int nnzb = 100; int block_dim = 4; int safe_size = 100; hipsparseDirection_t dirA = HIPSPARSE_DIRECTION_COLUMN; hipsparseSolvePolicy_t policy = HIPSPARSE_SOLVE_POLICY_USE_LEVEL; std::unique_ptr unique_ptr_handle(new handle_struct); hipsparseHandle_t handle = unique_ptr_handle->handle; std::unique_ptr unique_ptr_descr(new descr_struct); hipsparseMatDescr_t descr = unique_ptr_descr->descr; std::unique_ptr unique_ptr_bsrilu02(new bsrilu02_struct); bsrilu02Info_t info = unique_ptr_bsrilu02->info; auto dptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free}; auto dcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free}; auto dval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free}; auto dbuffer_managed = hipsparse_unique_ptr{device_malloc(sizeof(char) * safe_size), device_free}; auto dboost_tol_managed = hipsparse_unique_ptr{device_malloc(sizeof(double)), device_free}; auto dboost_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free}; int* dptr = (int*)dptr_managed.get(); int* dcol = (int*)dcol_managed.get(); T* dval = (T*)dval_managed.get(); void* dbuffer = (void*)dbuffer_managed.get(); double* dboost_tol = (double*)dboost_tol_managed.get(); T* dboost_val = (T*)dboost_val_managed.get(); int size; int position; verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_bufferSize( handle, dirA, mb, nnzb, descr, dval, (int*)nullptr, dcol, block_dim, info, &size), "Error: dptr is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_bufferSize( handle, dirA, mb, nnzb, descr, dval, dptr, (int*)nullptr, block_dim, info, &size), "Error: dcol is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_bufferSize( handle, dirA, mb, nnzb, descr, (T*)nullptr, dptr, dcol, block_dim, info, &size), "Error: dval is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_bufferSize( handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, (int*)nullptr), "Error: size is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_bufferSize(handle, dirA, mb, nnzb, (hipsparseMatDescr_t) nullptr, dval, dptr, dcol, block_dim, info, &size), "Error: descr is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_bufferSize(handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, (bsrilu02Info_t) nullptr, &size), "Error: info is nullptr"); verify_hipsparse_status_invalid_handle( hipsparseXbsrilu02_bufferSize((hipsparseHandle_t) nullptr, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, &size)); verify_hipsparse_status_invalid_handle(hipsparseXbsrilu02_numericBoost( (hipsparseHandle_t) nullptr, info, 1, dboost_tol, dboost_val)); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_numericBoost( handle, (bsrilu02Info_t) nullptr, 1, dboost_tol, dboost_val), "Error: info is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_numericBoost(handle, info, 1, (double*)nullptr, dboost_val), "Error: boost_tol is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_numericBoost(handle, info, 1, dboost_tol, (T*)nullptr), "Error: boost_val is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, descr, dval, (int*)nullptr, dcol, block_dim, info, policy, dbuffer), "Error: dptr is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, descr, dval, dptr, (int*)nullptr, block_dim, info, policy, dbuffer), "Error: dcol is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, descr, (T*)nullptr, dptr, dcol, block_dim, info, policy, dbuffer), "Error: dval is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, policy, (void*)nullptr), "Error: dbuffer is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, (hipsparseMatDescr_t) nullptr, dval, dptr, dcol, block_dim, info, policy, dbuffer), "Error: descr is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02_analysis(handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, (bsrilu02Info_t) nullptr, policy, dbuffer), "Error: info is nullptr"); verify_hipsparse_status_invalid_handle(hipsparseXbsrilu02_analysis((hipsparseHandle_t) nullptr, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, policy, dbuffer)); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, descr, dval, (int*)nullptr, dcol, block_dim, info, policy, dbuffer), "Error: dptr is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, descr, dval, dptr, (int*)nullptr, block_dim, info, policy, dbuffer), "Error: dcol is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, descr, (T*)nullptr, dptr, dcol, block_dim, info, policy, dbuffer), "Error: dval is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, policy, (void*)nullptr), "Error: dbuffer is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, (hipsparseMatDescr_t) nullptr, dval, dptr, dcol, block_dim, info, policy, dbuffer), "Error: descr is nullptr"); verify_hipsparse_status_invalid_pointer(hipsparseXbsrilu02(handle, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, (bsrilu02Info_t) nullptr, policy, dbuffer), "Error: info is nullptr"); verify_hipsparse_status_invalid_handle(hipsparseXbsrilu02((hipsparseHandle_t) nullptr, dirA, mb, nnzb, descr, dval, dptr, dcol, block_dim, info, policy, dbuffer)); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_zeroPivot(handle, info, (int*)nullptr), "Error: position is nullptr"); verify_hipsparse_status_invalid_pointer( hipsparseXbsrilu02_zeroPivot(handle, (bsrilu02Info_t) nullptr, &position), "Error: info is nullptr"); verify_hipsparse_status_invalid_handle( hipsparseXbsrilu02_zeroPivot((hipsparseHandle_t) nullptr, info, &position)); #endif } template void testing_bsrilu02(Arguments argus) { #if(!defined(CUDART_VERSION) || CUDART_VERSION < 13000) int m = argus.M; int block_dim = argus.block_dim; int boost = argus.numericboost; double boost_tol = argus.boosttol; T boost_val = make_DataType(argus.boostval, argus.boostvali); hipsparseDirection_t dir = argus.dirA; hipsparseIndexBase_t idx_base = argus.baseA; hipsparseSolvePolicy_t policy = argus.solve_policy; std::string filename = argus.filename; std::unique_ptr unique_ptr_handle(new handle_struct); hipsparseHandle_t handle = unique_ptr_handle->handle; std::unique_ptr unique_ptr_descr(new descr_struct); hipsparseMatDescr_t descr = unique_ptr_descr->descr; std::unique_ptr unique_ptr_bsrilu02(new bsrilu02_struct); bsrilu02Info_t info = unique_ptr_bsrilu02->info; // Set matrix index base CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr, idx_base)); srand(12345ULL); // Host structures std::vector hcsr_row_ptr; std::vector hcsr_col_ind; std::vector hcsr_val; // Read or construct CSR matrix int nnz = 0; CHECK_GENERATE_MATRIX_ERROR( generate_csr_matrix(filename, m, m, nnz, hcsr_row_ptr, hcsr_col_ind, hcsr_val, idx_base)); // m can be modifed if we read in a matrix from a file int mb = (m + block_dim - 1) / block_dim; // allocate memory on device auto dcsr_row_ptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (m + 1)), device_free}; auto dcsr_col_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free}; auto dcsr_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free}; auto dbsr_row_ptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (mb + 1)), device_free}; auto boost_tol_managed = hipsparse_unique_ptr{device_malloc(sizeof(double)), device_free}; auto boost_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free}; int* dcsr_row_ptr = (int*)dcsr_row_ptr_managed.get(); int* dcsr_col_ind = (int*)dcsr_col_ind_managed.get(); T* dcsr_val = (T*)dcsr_val_managed.get(); int* dbsr_row_ptr = (int*)dbsr_row_ptr_managed.get(); double* dboost_tol = (double*)boost_tol_managed.get(); T* dboost_val = (T*)boost_val_managed.get(); // copy data from CPU to device CHECK_HIP_ERROR( hipMemcpy(dcsr_row_ptr, hcsr_row_ptr.data(), sizeof(int) * (m + 1), hipMemcpyHostToDevice)); CHECK_HIP_ERROR( hipMemcpy(dcsr_col_ind, hcsr_col_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dcsr_val, hcsr_val.data(), sizeof(T) * nnz, hipMemcpyHostToDevice)); // Convert to BSR int nnzb; CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsrNnz(handle, dir, m, m, descr, dcsr_row_ptr, dcsr_col_ind, block_dim, descr, dbsr_row_ptr, &nnzb)); auto dbsr_col_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnzb), device_free}; auto dbsr_val_1_managed = hipsparse_unique_ptr{ device_malloc(sizeof(T) * nnzb * block_dim * block_dim), device_free}; auto dbsr_val_2_managed = hipsparse_unique_ptr{ device_malloc(sizeof(T) * nnzb * block_dim * block_dim), device_free}; auto d_analysis_pivot_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free}; auto d_solve_pivot_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free}; int* dbsr_col_ind = (int*)dbsr_col_ind_managed.get(); T* dbsr_val_1 = (T*)dbsr_val_1_managed.get(); T* dbsr_val_2 = (T*)dbsr_val_2_managed.get(); int* d_analysis_pivot_2 = (int*)d_analysis_pivot_2_managed.get(); int* d_solve_pivot_2 = (int*)d_solve_pivot_2_managed.get(); CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsr(handle, dir, m, m, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, block_dim, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind)); CHECK_HIP_ERROR(hipMemcpy( dbsr_val_2, dbsr_val_1, sizeof(T) * nnzb * block_dim * block_dim, hipMemcpyDeviceToDevice)); // Host BSR matrix std::vector hbsr_row_ptr(mb + 1); std::vector hbsr_col_ind(nnzb); std::vector hbsr_val(nnzb * block_dim * block_dim); std::vector hbsr_val_orig(nnzb * block_dim * block_dim); // Copy device BSR matrix to host CHECK_HIP_ERROR(hipMemcpy( hbsr_row_ptr.data(), dbsr_row_ptr, sizeof(int) * (mb + 1), hipMemcpyDeviceToHost)); CHECK_HIP_ERROR( hipMemcpy(hbsr_col_ind.data(), dbsr_col_ind, sizeof(int) * nnzb, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hbsr_val.data(), dbsr_val_1, sizeof(T) * nnzb * block_dim * block_dim, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hbsr_val_orig.data(), dbsr_val_1, sizeof(T) * nnzb * block_dim * block_dim, hipMemcpyDeviceToHost)); // Obtain bsrilu02 buffer size int bufferSize; CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02_bufferSize(handle, dir, mb, nnzb, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind, block_dim, info, &bufferSize)); // Allocate buffer on the device auto dbuffer_managed = hipsparse_unique_ptr{device_malloc(sizeof(char) * bufferSize), device_free}; void* dbuffer = (void*)dbuffer_managed.get(); int h_analysis_pivot_gold; int h_analysis_pivot_1; int h_analysis_pivot_2; int h_solve_pivot_gold; int h_solve_pivot_1; int h_solve_pivot_2; if(argus.unit_check) { hipsparseStatus_t status_analysis_1; hipsparseStatus_t status_analysis_2; hipsparseStatus_t status_solve_1; hipsparseStatus_t status_solve_2; CHECK_HIP_ERROR(hipMemcpy(dboost_tol, &boost_tol, sizeof(double), hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dboost_val, &boost_val, sizeof(T), hipMemcpyHostToDevice)); // bsrilu02 analysis - host mode CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST)); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02_analysis(handle, dir, mb, nnzb, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); // Get pivot status_analysis_1 = hipsparseXbsrilu02_zeroPivot(handle, info, &h_analysis_pivot_1); if(h_analysis_pivot_1 != -1) { verify_hipsparse_status_zero_pivot(status_analysis_1, "expected HIPSPARSE_STATUS_ZERO_PIVOT"); } // bsrilu02 analysis - device mode CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE)); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02_analysis(handle, dir, mb, nnzb, descr, dbsr_val_2, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); // Get pivot status_analysis_2 = hipsparseXbsrilu02_zeroPivot(handle, info, d_analysis_pivot_2); if(h_analysis_pivot_1 != -1) { verify_hipsparse_status_zero_pivot(status_analysis_2, "expected HIPSPARSE_STATUS_ZERO_PIVOT"); } // bsrilu02 solve - host mode CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST)); CHECK_HIPSPARSE_ERROR( hipsparseXbsrilu02_numericBoost(handle, info, boost, &boost_tol, &boost_val)); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02(handle, dir, mb, nnzb, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); // Get pivot status_solve_1 = hipsparseXbsrilu02_zeroPivot(handle, info, &h_solve_pivot_1); if(h_solve_pivot_1 != -1) { verify_hipsparse_status_zero_pivot(status_solve_1, "expected HIPSPARSE_STATUS_ZERO_PIVOT"); } // bsrilu02 solve - device mode CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE)); CHECK_HIPSPARSE_ERROR( hipsparseXbsrilu02_numericBoost(handle, info, boost, dboost_tol, dboost_val)); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02(handle, dir, mb, nnzb, descr, dbsr_val_2, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); // Get pivot status_solve_2 = hipsparseXbsrilu02_zeroPivot(handle, info, d_solve_pivot_2); if(h_solve_pivot_1 != -1) { verify_hipsparse_status_zero_pivot(status_solve_2, "expected HIPSPARSE_STATUS_ZERO_PIVOT"); } // Copy output from device to CPU std::vector result_1(block_dim * block_dim * nnzb); std::vector result_2(block_dim * block_dim * nnzb); CHECK_HIP_ERROR(hipMemcpy(result_1.data(), dbsr_val_1, sizeof(T) * block_dim * block_dim * nnzb, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(result_2.data(), dbsr_val_2, sizeof(T) * block_dim * block_dim * nnzb, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR( hipMemcpy(&h_analysis_pivot_2, d_analysis_pivot_2, sizeof(int), hipMemcpyDeviceToHost)); CHECK_HIP_ERROR( hipMemcpy(&h_solve_pivot_2, d_solve_pivot_2, sizeof(int), hipMemcpyDeviceToHost)); // Host bsrilu02 int numerical_pivot; int structural_pivot; host_bsrilu02(dir, mb, block_dim, hbsr_row_ptr, hbsr_col_ind, hbsr_val, idx_base, &structural_pivot, &numerical_pivot, boost, boost_tol, boost_val); h_analysis_pivot_gold = structural_pivot; // Solve pivot gives the first numerical or structural non-invertible block if(structural_pivot == -1) { h_solve_pivot_gold = numerical_pivot; } else if(numerical_pivot == -1) { h_solve_pivot_gold = structural_pivot; } else { h_solve_pivot_gold = std::min(numerical_pivot, structural_pivot); } 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); if(h_analysis_pivot_gold == -1 && h_solve_pivot_gold == -1) { unit_check_near(1, nnzb * block_dim * block_dim, 1, hbsr_val.data(), result_1.data()); unit_check_near(1, nnzb * block_dim * block_dim, 1, hbsr_val.data(), result_2.data()); } } if(argus.timing) { int number_cold_calls = 2; int number_hot_calls = argus.iters; CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST)); CHECK_HIPSPARSE_ERROR( hipsparseXbsrilu02_numericBoost(handle, info, 0, (double*)nullptr, (T*)nullptr)); // Warm up for(int iter = 0; iter < number_cold_calls; ++iter) { CHECK_HIP_ERROR(hipMemcpy(dbsr_val_1, hbsr_val_orig.data(), sizeof(T) * nnzb * block_dim * block_dim, hipMemcpyHostToDevice)); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02(handle, dir, mb, nnzb, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); } double gpu_time_used = 0; // Solve run for(int iter = 0; iter < number_hot_calls; ++iter) { CHECK_HIP_ERROR(hipMemcpy(dbsr_val_1, hbsr_val_orig.data(), sizeof(T) * nnzb * block_dim * block_dim, hipMemcpyHostToDevice)); double temp = get_time_us(); CHECK_HIPSPARSE_ERROR(hipsparseXbsrilu02(handle, dir, mb, nnzb, descr, dbsr_val_1, dbsr_row_ptr, dbsr_col_ind, block_dim, info, policy, dbuffer)); gpu_time_used += (get_time_us() - temp); } gpu_time_used = gpu_time_used / number_hot_calls; double gbyte_count = bsrilu0_gbyte_count(mb, block_dim, nnzb); double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count); display_timing_info(display_key_t::Mb, mb, display_key_t::nnzb, nnzb, display_key_t::block_dim, block_dim, display_key_t::direction, hipsparse_direction2string(dir), display_key_t::solve_policy, hipsparse_solvepolicy2string(policy), display_key_t::bandwidth, gpu_gbyte, display_key_t::time_ms, get_gpu_time_msec(gpu_time_used)); } #endif } #endif // TESTING_BSRILU02_HPP