hipsparsexgebsr2gebsrnnz Interface Reference#
hipfort_hipsparse::hipsparsexgebsr2gebsrnnz Interface Reference
This function is used when converting a general BSR sparse matrix A
to another general BSR sparse matrix C
.
More...
Public Member Functions | |
integer(kind(hipsparse_status_success)) function | hipsparsexgebsr2gebsrnnz_ (handle, dirA, mb, nb, nnzb, descrA, bsrRowPtrA, bsrColIndA, rowBlockDimA, colBlockDimA, descrC, bsrRowPtrC, rowBlockDimC, colBlockDimC, nnzTotalDevHostPtr, buffer) |
integer(kind(hipsparse_status_success)) function | hipsparsexgebsr2gebsrnnz_rank_0 (handle, dirA, mb, nb, nnzb, descrA, bsrRowPtrA, bsrColIndA, rowBlockDimA, colBlockDimA, descrC, bsrRowPtrC, rowBlockDimC, colBlockDimC, nnzTotalDevHostPtr, buffer) |
integer(kind(hipsparse_status_success)) function | hipsparsexgebsr2gebsrnnz_rank_1 (handle, dirA, mb, nb, nnzb, descrA, bsrRowPtrA, bsrColIndA, rowBlockDimA, colBlockDimA, descrC, bsrRowPtrC, rowBlockDimC, colBlockDimC, nnzTotalDevHostPtr, buffer) |
Detailed Description
This function is used when converting a general BSR sparse matrix A
to another general BSR sparse matrix C
.
Specifically, this function determines the number of non-zero blocks that will exist in C
(stored using either a host or device pointer), and computes the row pointer array for C
.
The routine does support asynchronous execution.
Member Function/Subroutine Documentation
◆ hipsparsexgebsr2gebsrnnz_()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexgebsr2gebsrnnz::hipsparsexgebsr2gebsrnnz_ | ( | type(c_ptr), value | handle, |
integer(kind(hipsparse_direction_row)), value | dirA, | ||
integer(c_int), value | mb, | ||
integer(c_int), value | nb, | ||
integer(c_int), value | nnzb, | ||
type(c_ptr), value | descrA, | ||
type(c_ptr), value | bsrRowPtrA, | ||
type(c_ptr), value | bsrColIndA, | ||
integer(c_int), value | rowBlockDimA, | ||
integer(c_int), value | colBlockDimA, | ||
type(c_ptr), value | descrC, | ||
type(c_ptr), value | bsrRowPtrC, | ||
integer(c_int), value | rowBlockDimC, | ||
integer(c_int), value | colBlockDimC, | ||
integer(c_int) | nnzTotalDevHostPtr, | ||
type(c_ptr), value | buffer | ||
) |
◆ hipsparsexgebsr2gebsrnnz_rank_0()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexgebsr2gebsrnnz::hipsparsexgebsr2gebsrnnz_rank_0 | ( | type(c_ptr) | handle, |
integer(kind(hipsparse_direction_row)) | dirA, | ||
integer(c_int) | mb, | ||
integer(c_int) | nb, | ||
integer(c_int) | nnzb, | ||
type(c_ptr) | descrA, | ||
integer(c_int), target | bsrRowPtrA, | ||
integer(c_int), target | bsrColIndA, | ||
integer(c_int) | rowBlockDimA, | ||
integer(c_int) | colBlockDimA, | ||
type(c_ptr) | descrC, | ||
integer(c_int), target | bsrRowPtrC, | ||
integer(c_int) | rowBlockDimC, | ||
integer(c_int) | colBlockDimC, | ||
integer(c_int) | nnzTotalDevHostPtr, | ||
type(c_ptr) | buffer | ||
) |
◆ hipsparsexgebsr2gebsrnnz_rank_1()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexgebsr2gebsrnnz::hipsparsexgebsr2gebsrnnz_rank_1 | ( | type(c_ptr) | handle, |
integer(kind(hipsparse_direction_row)) | dirA, | ||
integer(c_int) | mb, | ||
integer(c_int) | nb, | ||
integer(c_int) | nnzb, | ||
type(c_ptr) | descrA, | ||
integer(c_int), dimension(:), target | bsrRowPtrA, | ||
integer(c_int), dimension(:), target | bsrColIndA, | ||
integer(c_int) | rowBlockDimA, | ||
integer(c_int) | colBlockDimA, | ||
type(c_ptr) | descrC, | ||
integer(c_int), dimension(:), target | bsrRowPtrC, | ||
integer(c_int) | rowBlockDimC, | ||
integer(c_int) | colBlockDimC, | ||
integer(c_int) | nnzTotalDevHostPtr, | ||
type(c_ptr) | buffer | ||
) |
The documentation for this interface was generated from the following file: