derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
149 lines
7.1 KiB
C
149 lines
7.1 KiB
C
/*! \file */
|
|
/* ************************************************************************
|
|
* Copyright (C) 2023 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.
|
|
*
|
|
* ************************************************************************ */
|
|
|
|
#ifndef ROCSPARSE_CSR2HYB_H
|
|
#define ROCSPARSE_CSR2HYB_H
|
|
|
|
#include "../../rocsparse-types.h"
|
|
#include "rocsparse/rocsparse-export.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*! \ingroup conv_module
|
|
* \brief Convert a sparse CSR matrix into a sparse HYB matrix.
|
|
*
|
|
* \details
|
|
* \p rocsparse_csr2hyb converts a CSR matrix into a HYB matrix. It is assumed
|
|
* that \p hyb has been initialized with \ref rocsparse_create_hyb_mat().
|
|
*
|
|
* \note
|
|
* This function requires a significant amount of storage for the HYB matrix,
|
|
* depending on the matrix structure.
|
|
*
|
|
* \note
|
|
* This function is blocking with respect to the host.
|
|
*
|
|
* \note
|
|
* This routine does not support execution in a hipGraph context.
|
|
*
|
|
* @param[in]
|
|
* handle handle to the rocSPARSE library context queue.
|
|
* @param[in]
|
|
* m number of rows of the sparse CSR matrix.
|
|
* @param[in]
|
|
* n number of columns of the sparse CSR matrix.
|
|
* @param[in]
|
|
* descr descriptor of the sparse CSR matrix. Currently, only
|
|
* \ref rocsparse_matrix_type_general is supported.
|
|
* @param[in]
|
|
* csr_val array containing the values of the sparse CSR matrix.
|
|
* @param[in]
|
|
* csr_row_ptr array of \p m+1 elements that point to the start of every row of the
|
|
* sparse CSR matrix.
|
|
* @param[in]
|
|
* csr_col_ind array containing the column indices of the sparse CSR matrix.
|
|
* @param[out]
|
|
* hyb sparse matrix in HYB format.
|
|
* @param[in]
|
|
* user_ell_width width of the ELL part of the HYB matrix (only required if
|
|
* \p partition_type == \ref rocsparse_hyb_partition_user).
|
|
* @param[in]
|
|
* partition_type \ref rocsparse_hyb_partition_auto (recommended),
|
|
* \ref rocsparse_hyb_partition_user, or
|
|
* \ref rocsparse_hyb_partition_max.
|
|
*
|
|
* \retval rocsparse_status_success the operation completed successfully.
|
|
* \retval rocsparse_status_invalid_handle the library context was not initialized.
|
|
* \retval rocsparse_status_invalid_size \p m, \p n, or \p user_ell_width is invalid.
|
|
* \retval rocsparse_status_invalid_value \p partition_type is invalid.
|
|
* \retval rocsparse_status_invalid_pointer \p descr, \p hyb, \p csr_val,
|
|
* \p csr_row_ptr, or \p csr_col_ind pointer is invalid.
|
|
* \retval rocsparse_status_memory_error the buffer for the HYB matrix could not be
|
|
* allocated.
|
|
* \retval rocsparse_status_internal_error an internal error occurred.
|
|
* \retval rocsparse_status_not_implemented
|
|
* \ref rocsparse_matrix_type != \ref rocsparse_matrix_type_general.
|
|
*
|
|
* \par Example
|
|
* This example converts a CSR matrix into a HYB matrix using user-defined partitioning.
|
|
* \snippet example_rocsparse_csr2hyb.cpp doc example
|
|
*/
|
|
/**@{*/
|
|
ROCSPARSE_EXPORT
|
|
rocsparse_status rocsparse_scsr2hyb(rocsparse_handle handle,
|
|
rocsparse_int m,
|
|
rocsparse_int n,
|
|
const rocsparse_mat_descr descr,
|
|
const float* csr_val,
|
|
const rocsparse_int* csr_row_ptr,
|
|
const rocsparse_int* csr_col_ind,
|
|
rocsparse_hyb_mat hyb,
|
|
rocsparse_int user_ell_width,
|
|
rocsparse_hyb_partition partition_type);
|
|
|
|
ROCSPARSE_EXPORT
|
|
rocsparse_status rocsparse_dcsr2hyb(rocsparse_handle handle,
|
|
rocsparse_int m,
|
|
rocsparse_int n,
|
|
const rocsparse_mat_descr descr,
|
|
const double* csr_val,
|
|
const rocsparse_int* csr_row_ptr,
|
|
const rocsparse_int* csr_col_ind,
|
|
rocsparse_hyb_mat hyb,
|
|
rocsparse_int user_ell_width,
|
|
rocsparse_hyb_partition partition_type);
|
|
|
|
ROCSPARSE_EXPORT
|
|
rocsparse_status rocsparse_ccsr2hyb(rocsparse_handle handle,
|
|
rocsparse_int m,
|
|
rocsparse_int n,
|
|
const rocsparse_mat_descr descr,
|
|
const rocsparse_float_complex* csr_val,
|
|
const rocsparse_int* csr_row_ptr,
|
|
const rocsparse_int* csr_col_ind,
|
|
rocsparse_hyb_mat hyb,
|
|
rocsparse_int user_ell_width,
|
|
rocsparse_hyb_partition partition_type);
|
|
|
|
ROCSPARSE_EXPORT
|
|
rocsparse_status rocsparse_zcsr2hyb(rocsparse_handle handle,
|
|
rocsparse_int m,
|
|
rocsparse_int n,
|
|
const rocsparse_mat_descr descr,
|
|
const rocsparse_double_complex* csr_val,
|
|
const rocsparse_int* csr_row_ptr,
|
|
const rocsparse_int* csr_col_ind,
|
|
rocsparse_hyb_mat hyb,
|
|
rocsparse_int user_ell_width,
|
|
rocsparse_hyb_partition partition_type);
|
|
/**@}*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* ROCSPARSE_CSR2HYB_H */
|