/*! \file */ /* ************************************************************************ * Copyright (c) 2020-2021 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 "auto_testing_bad_arg.hpp" #include "testing.hpp" template void testing_hyb2csr_bad_arg(const Arguments& arg) { static const size_t safe_size = 100; // Create rocsparse handle rocsparse_local_handle local_handle; // Create descriptor rocsparse_local_mat_descr local_descr; // Create HYB structure rocsparse_local_hyb_mat local_hyb; rocsparse_hyb_mat ptr = local_hyb; test_hyb* dhyb = reinterpret_cast(ptr); dhyb->m = safe_size; dhyb->n = safe_size; dhyb->ell_nnz = safe_size; dhyb->coo_nnz = safe_size; rocsparse_handle handle = local_handle; const rocsparse_mat_descr descr = local_descr; const rocsparse_hyb_mat hyb = local_hyb; T* csr_val = (T*)0x4; rocsparse_int* csr_row_ptr = (rocsparse_int*)0x4; rocsparse_int* csr_col_ind = (rocsparse_int*)0x4; size_t* buffer_size = (size_t*)0x4; void* temp_buffer = (void*)0x4; #define PARAMS_BUFFER_SIZE handle, descr, hyb, csr_row_ptr, buffer_size #define PARAMS handle, descr, hyb, csr_val, csr_row_ptr, csr_col_ind, temp_buffer auto_testing_bad_arg(rocsparse_hyb2csr_buffer_size, PARAMS_BUFFER_SIZE); auto_testing_bad_arg(rocsparse_hyb2csr, PARAMS); #undef PARAMS #undef PARAMS_BUFFER_SIZE } template void testing_hyb2csr(const Arguments& arg) { rocsparse_matrix_factory matrix_factory(arg); rocsparse_int M = arg.M; rocsparse_int N = arg.N; rocsparse_index_base base = arg.baseA; // Create rocsparse handle rocsparse_local_handle handle; // Create matrix descriptor rocsparse_local_mat_descr descr; // Set index base CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_index_base(descr, base)); // Create HYB structure rocsparse_local_hyb_mat hyb; // Argument sanity check before allocating invalid memory if(M <= 0 || N <= 0) { static const size_t safe_size = 100; // Initialize pseudo HYB matrix rocsparse_hyb_mat ptr = hyb; test_hyb* dhyb = reinterpret_cast(ptr); dhyb->m = M; dhyb->n = N; dhyb->ell_nnz = safe_size; dhyb->coo_nnz = safe_size; // 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; } size_t buffer_size; EXPECT_ROCSPARSE_STATUS( rocsparse_hyb2csr_buffer_size(handle, descr, hyb, dcsr_row_ptr, &buffer_size), (M < 0 || N < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); EXPECT_ROCSPARSE_STATUS( rocsparse_hyb2csr(handle, descr, hyb, dcsr_val, dcsr_row_ptr, dcsr_col_ind, dbuffer), (M < 0 || N < 0) ? rocsparse_status_invalid_size : rocsparse_status_success); return; } // Allocate host memory for CSR matrix host_vector hcsr_row_ptr_gold; host_vector hcsr_col_ind_gold; host_vector hcsr_val_gold; // Sample matrix rocsparse_int nnz; matrix_factory.init_csr(hcsr_row_ptr_gold, hcsr_col_ind_gold, hcsr_val_gold, M, N, nnz, base); // Allocate device memory and convert to HYB 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_gold, sizeof(rocsparse_int) * (M + 1), hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy( dcsr_col_ind, hcsr_col_ind_gold, sizeof(rocsparse_int) * nnz, hipMemcpyHostToDevice)); CHECK_HIP_ERROR(hipMemcpy(dcsr_val, hcsr_val_gold, sizeof(T) * nnz, hipMemcpyHostToDevice)); // Convert CSR to HYB CHECK_ROCSPARSE_ERROR(rocsparse_csr2hyb(handle, M, N, descr, dcsr_val, dcsr_row_ptr, dcsr_col_ind, hyb, 0, rocsparse_hyb_partition_auto)); // Set all CSR arrays to zero CHECK_HIP_ERROR(hipMemset(dcsr_row_ptr, 0, sizeof(rocsparse_int) * (M + 1))); CHECK_HIP_ERROR(hipMemset(dcsr_col_ind, 0, sizeof(rocsparse_int) * nnz)); CHECK_HIP_ERROR(hipMemset(dcsr_val, 0, sizeof(T) * nnz)); // Obtain required buffer size size_t buffer_size; CHECK_ROCSPARSE_ERROR( rocsparse_hyb2csr_buffer_size(handle, descr, hyb, dcsr_row_ptr, &buffer_size)); void* dbuffer; CHECK_HIP_ERROR(hipMalloc(&dbuffer, buffer_size)); if(arg.unit_check) { CHECK_ROCSPARSE_ERROR(rocsparse_hyb2csr( handle, descr, hyb, dcsr_val, dcsr_row_ptr, dcsr_col_ind, dbuffer)); // Copy output to host host_vector hcsr_row_ptr(M + 1); host_vector hcsr_col_ind(nnz); host_vector hcsr_val(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) * nnz, hipMemcpyDeviceToHost)); CHECK_HIP_ERROR(hipMemcpy(hcsr_val, dcsr_val, sizeof(T) * nnz, hipMemcpyDeviceToHost)); hcsr_row_ptr_gold.unit_check(hcsr_row_ptr); hcsr_col_ind_gold.unit_check(hcsr_col_ind); hcsr_val_gold.unit_check(hcsr_val); } if(arg.timing) { int number_cold_calls = 2; int number_hot_calls = arg.iters; // Warm up for(int iter = 0; iter < number_cold_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_hyb2csr( handle, descr, hyb, dcsr_val, dcsr_row_ptr, dcsr_col_ind, dbuffer)); } double gpu_time_used = get_time_us(); // Performance run for(int iter = 0; iter < number_hot_calls; ++iter) { CHECK_ROCSPARSE_ERROR(rocsparse_hyb2csr( handle, descr, hyb, dcsr_val, dcsr_row_ptr, dcsr_col_ind, dbuffer)); } gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls; // Initialize pseudo HYB matrix rocsparse_hyb_mat ptr = hyb; test_hyb* dhyb = reinterpret_cast(ptr); double gbyte_count = hyb2csr_gbyte_count(M, nnz, dhyb->ell_nnz, dhyb->coo_nnz); double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count); display_timing_info("M", M, "N", N, "nnz", 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"); } // Free buffer CHECK_HIP_ERROR(hipFree(dbuffer)); } #define INSTANTIATE(TYPE) \ template void testing_hyb2csr_bad_arg(const Arguments& arg); \ template void testing_hyb2csr(const Arguments& arg) INSTANTIATE(float); INSTANTIATE(double); INSTANTIATE(rocsparse_float_complex); INSTANTIATE(rocsparse_double_complex);