/*! \file */ /* ************************************************************************ * Copyright (c) 2019-2021 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. * * ************************************************************************ */ #include "testing.hpp" #include "auto_testing_bad_arg.hpp" template void testing_csr2ell_bad_arg(const Arguments& arg) { static const size_t safe_size = 100; // Create rocsparse handle rocsparse_local_handle local_handle; // Create matrix descriptor for CSR matrix rocsparse_local_mat_descr local_csr_descr; // Create matrix descriptor for ELL matrix rocsparse_local_mat_descr local_ell_descr; rocsparse_handle handle = local_handle; rocsparse_int m = safe_size; const rocsparse_mat_descr csr_descr = local_csr_descr; const T* csr_val = (const T*)0x4; const rocsparse_int* csr_row_ptr = (const rocsparse_int*)0x4; const rocsparse_int* csr_col_ind = (const rocsparse_int*)0x4; const rocsparse_mat_descr ell_descr = local_ell_descr; rocsparse_int* ell_width_ptr = (rocsparse_int*)0x4; rocsparse_int ell_width = safe_size; T* ell_val = (T*)0x4; rocsparse_int* ell_col_ind = (rocsparse_int*)0x4; #define PARAMS_WIDTH handle, m, csr_descr, csr_row_ptr, ell_descr, ell_width_ptr #define PARAMS \ handle, m, csr_descr, csr_val, csr_row_ptr, csr_col_ind, ell_descr, ell_width, ell_val, \ ell_col_ind auto_testing_bad_arg(rocsparse_csr2ell_width, PARAMS_WIDTH); auto_testing_bad_arg(rocsparse_csr2ell, PARAMS); #undef PARAMS #undef PARAMS_WIDTH } template void testing_csr2ell(const Arguments& arg) { rocsparse_matrix_factory matrix_factory(arg); rocsparse_int M = arg.M; rocsparse_int N = arg.N; rocsparse_index_base baseA = arg.baseA; rocsparse_index_base baseB = arg.baseB; // 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; // 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; } // Need to initialize csr_row_ptr with 0 CHECK_HIP_ERROR(hipMemset(dcsr_row_ptr, 0, sizeof(rocsparse_int) * ptr_size)); rocsparse_int ell_width; EXPECT_ROCSPARSE_STATUS( rocsparse_csr2ell_width(handle, M, descrA, dcsr_row_ptr, descrB, &ell_width), (M < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS(rocsparse_csr2ell(handle, M, descrA, dcsr_val, dcsr_row_ptr, dcsr_col_ind, descrB, ell_width, dell_val, dell_col_ind), (M < 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 hell_col_ind; host_vector hell_val; host_vector hell_col_ind_gold; host_vector hell_val_gold; // Sample matrix rocsparse_int nnz; matrix_factory.init_csr(hcsr_row_ptr, hcsr_col_ind, hcsr_val, M, N, nnz, baseA); // Allocate device memory device_vector dcsr_row_ptr(M + 1); device_vector dcsr_col_ind(nnz); device_vector dcsr_val(nnz); if(!dcsr_row_ptr || !dcsr_col_ind || !dcsr_val) { 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, hcsr_val, sizeof(T) * nnz, hipMemcpyHostToDevice)); if(arg.unit_check) { // Obtain ELL width rocsparse_int ell_width; CHECK_ROCSPARSE_ERROR( rocsparse_csr2ell_width(handle, M, descrA, dcsr_row_ptr, descrB, &ell_width)); // Allocate device memory rocsparse_int ell_nnz = ell_width * M; device_vector dell_col_ind(ell_nnz); device_vector dell_val(ell_nnz); if(!dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } // Perform ELL conversion CHECK_ROCSPARSE_ERROR(rocsparse_csr2ell(handle, M, descrA, dcsr_val, dcsr_row_ptr, dcsr_col_ind, descrB, ell_width, dell_val, dell_col_ind)); // Copy output to host hell_col_ind.resize(ell_nnz); hell_val.resize(ell_nnz); CHECK_HIP_ERROR(hipMemcpy( hell_col_ind, dell_col_ind, sizeof(rocsparse_int) * ell_nnz, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hell_val, dell_val, sizeof(T) * ell_nnz, hipMemcpyDeviceToHost)); // CPU csr2ell rocsparse_int ell_width_gold; host_csr_to_ell(M, hcsr_row_ptr, hcsr_col_ind, hcsr_val, hell_col_ind_gold, hell_val_gold, ell_width_gold, baseA, baseB); unit_check_scalar(ell_width_gold, ell_width); hell_col_ind_gold.unit_check(hell_col_ind); hell_val_gold.unit_check(hell_val); } if(arg.timing) { int number_cold_calls = 2; int number_hot_calls = arg.iters; rocsparse_int ell_width; rocsparse_int ell_nnz; // Warm up for(int iter = 0; iter < number_cold_calls; ++iter) { CHECK_ROCSPARSE_ERROR( rocsparse_csr2ell_width(handle, M, descrA, dcsr_row_ptr, descrB, &ell_width)); ell_nnz = ell_width * M; device_vector dell_col_ind(ell_nnz); device_vector dell_val(ell_nnz); if(!dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } CHECK_ROCSPARSE_ERROR(rocsparse_csr2ell(handle, M, descrA, dcsr_val, dcsr_row_ptr, dcsr_col_ind, descrB, ell_width, dell_val, dell_col_ind)); } double gpu_time_used = get_time_us(); // Performance run for(int iter = 0; iter < number_hot_calls; ++iter) { CHECK_ROCSPARSE_ERROR( rocsparse_csr2ell_width(handle, M, descrA, dcsr_row_ptr, descrB, &ell_width)); ell_nnz = ell_width * M; device_vector dell_col_ind(ell_nnz); device_vector dell_val(ell_nnz); if(!dell_col_ind || !dell_val) { CHECK_HIP_ERROR(hipErrorOutOfMemory); return; } CHECK_ROCSPARSE_ERROR(rocsparse_csr2ell(handle, M, descrA, dcsr_val, dcsr_row_ptr, dcsr_col_ind, descrB, ell_width, dell_val, dell_col_ind)); } gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls; double gbyte_count = csr2ell_gbyte_count(M, nnz, ell_nnz); double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count); display_timing_info("M", M, "N", N, "ELL width", ell_width, "ELL nnz", ell_nnz, s_timing_info_bandwidth, gpu_gbyte, s_timing_info_time, get_gpu_time_msec(gpu_time_used), "iter", number_hot_calls, "verified", arg.unit_check ? "yes" : "no"); } } #define INSTANTIATE(TYPE) \ template void testing_csr2ell_bad_arg(const Arguments& arg); \ template void testing_csr2ell(const Arguments& arg) INSTANTIATE(float); INSTANTIATE(double); INSTANTIATE(rocsparse_float_complex); INSTANTIATE(rocsparse_double_complex);