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psblas3/cuda/d_cusparse_mod.F90

314 lines
10 KiB
Fortran

! Parallel Sparse BLAS GPU plugin
! (C) Copyright 2013
!
! Salvatore Filippone
! Alessandro Fanfarillo
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions
! are met:
! 1. Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! 2. Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions, and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! 3. The name of the PSBLAS group or the names of its contributors may
! not be used to endorse or promote products derived from this
! software without specific written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! POSSIBILITY OF SUCH DAMAGE.
!
module d_cusparse_mod
use base_cusparse_mod
type, bind(c) :: d_Cmat
type(c_ptr) :: Mat = c_null_ptr
end type d_Cmat
#if CUDA_SHORT_VERSION <= 10
type, bind(c) :: d_Hmat
type(c_ptr) :: Mat = c_null_ptr
end type d_Hmat
#endif
interface CSRGDeviceFree
function d_CSRGDeviceFree(Mat) &
& bind(c,name="d_CSRGDeviceFree") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int) :: res
end function d_CSRGDeviceFree
end interface
interface CSRGDeviceSetMatType
function d_CSRGDeviceSetMatType(Mat,type) &
& bind(c,name="d_CSRGDeviceSetMatType") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_CSRGDeviceSetMatType
end interface
interface CSRGDeviceSetMatFillMode
function d_CSRGDeviceSetMatFillMode(Mat,type) &
& bind(c,name="d_CSRGDeviceSetMatFillMode") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_CSRGDeviceSetMatFillMode
end interface
interface CSRGDeviceSetMatDiagType
function d_CSRGDeviceSetMatDiagType(Mat,type) &
& bind(c,name="d_CSRGDeviceSetMatDiagType") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_CSRGDeviceSetMatDiagType
end interface
interface CSRGDeviceSetMatIndexBase
function d_CSRGDeviceSetMatIndexBase(Mat,type) &
& bind(c,name="d_CSRGDeviceSetMatIndexBase") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_CSRGDeviceSetMatIndexBase
end interface
#if CUDA_SHORT_VERSION <= 10
interface CSRGDeviceCsrsmAnalysis
function d_CSRGDeviceCsrsmAnalysis(Mat) &
& bind(c,name="d_CSRGDeviceCsrsmAnalysis") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int) :: res
end function d_CSRGDeviceCsrsmAnalysis
end interface
#else
interface CSRGIsNullSvBuffer
function d_CSRGIsNullSvBuffer(Mat) &
& bind(c,name="d_CSRGIsNullSvBuffer") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int) :: res
end function d_CSRGIsNullSvBuffer
end interface
#endif
interface CSRGDeviceAlloc
function d_CSRGDeviceAlloc(Mat,nr,nc,nz) &
& bind(c,name="d_CSRGDeviceAlloc") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int), value :: nr, nc, nz
integer(c_int) :: res
end function d_CSRGDeviceAlloc
end interface
interface CSRGDeviceGetParms
function d_CSRGDeviceGetParms(Mat,nr,nc,nz) &
& bind(c,name="d_CSRGDeviceGetParms") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int) :: nr, nc, nz
integer(c_int) :: res
end function d_CSRGDeviceGetParms
end interface
interface spsvCSRGDevice
function d_spsvCSRGDevice(Mat,alpha,x,beta,y) &
& bind(c,name="d_spsvCSRGDevice") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
type(c_ptr), value :: x
type(c_ptr), value :: y
real(c_double), value :: alpha,beta
integer(c_int) :: res
end function d_spsvCSRGDevice
end interface
interface spmvCSRGDevice
function d_spmvCSRGDevice(Mat,alpha,x,beta,y) &
& bind(c,name="d_spmvCSRGDevice") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
type(c_ptr), value :: x
type(c_ptr), value :: y
real(c_double), value :: alpha,beta
integer(c_int) :: res
end function d_spmvCSRGDevice
end interface
interface CSRGHost2Device
function d_CSRGHost2Device(Mat,m,n,nz,irp,ja,val) &
& bind(c,name="d_CSRGHost2Device") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int), value :: m,n,nz
integer(c_int) :: irp(*), ja(*)
real(c_double) :: val(*)
integer(c_int) :: res
end function d_CSRGHost2Device
end interface
interface CSRGDevice2Host
function d_CSRGDevice2Host(Mat,m,n,nz,irp,ja,val) &
& bind(c,name="d_CSRGDevice2Host") result(res)
use iso_c_binding
import d_Cmat
type(d_Cmat) :: Mat
integer(c_int), value :: m,n,nz
integer(c_int) :: irp(*), ja(*)
real(c_double) :: val(*)
integer(c_int) :: res
end function d_CSRGDevice2Host
end interface
#if CUDA_SHORT_VERSION <= 10
interface HYBGDeviceAlloc
function d_HYBGDeviceAlloc(Mat,nr,nc,nz) &
& bind(c,name="d_HYBGDeviceAlloc") result(res)
use iso_c_binding
import d_hmat
type(d_Hmat) :: Mat
integer(c_int), value :: nr, nc, nz
integer(c_int) :: res
end function d_HYBGDeviceAlloc
end interface
interface HYBGDeviceFree
function d_HYBGDeviceFree(Mat) &
& bind(c,name="d_HYBGDeviceFree") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int) :: res
end function d_HYBGDeviceFree
end interface
interface HYBGDeviceSetMatType
function d_HYBGDeviceSetMatType(Mat,type) &
& bind(c,name="d_HYBGDeviceSetMatType") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_HYBGDeviceSetMatType
end interface
interface HYBGDeviceSetMatFillMode
function d_HYBGDeviceSetMatFillMode(Mat,type) &
& bind(c,name="d_HYBGDeviceSetMatFillMode") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_HYBGDeviceSetMatFillMode
end interface
interface HYBGDeviceSetMatDiagType
function d_HYBGDeviceSetMatDiagType(Mat,type) &
& bind(c,name="d_HYBGDeviceSetMatDiagType") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_HYBGDeviceSetMatDiagType
end interface
interface HYBGDeviceSetMatIndexBase
function d_HYBGDeviceSetMatIndexBase(Mat,type) &
& bind(c,name="d_HYBGDeviceSetMatIndexBase") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int),value :: type
integer(c_int) :: res
end function d_HYBGDeviceSetMatIndexBase
end interface
interface HYBGDeviceHybsmAnalysis
function d_HYBGDeviceHybsmAnalysis(Mat) &
& bind(c,name="d_HYBGDeviceHybsmAnalysis") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int) :: res
end function d_HYBGDeviceHybsmAnalysis
end interface
interface spsvHYBGDevice
function d_spsvHYBGDevice(Mat,alpha,x,beta,y) &
& bind(c,name="d_spsvHYBGDevice") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
type(c_ptr), value :: x
type(c_ptr), value :: y
real(c_double), value :: alpha,beta
integer(c_int) :: res
end function d_spsvHYBGDevice
end interface
interface spmvHYBGDevice
function d_spmvHYBGDevice(Mat,alpha,x,beta,y) &
& bind(c,name="d_spmvHYBGDevice") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
type(c_ptr), value :: x
type(c_ptr), value :: y
real(c_double), value :: alpha,beta
integer(c_int) :: res
end function d_spmvHYBGDevice
end interface
interface HYBGHost2Device
function d_HYBGHost2Device(Mat,m,n,nz,irp,ja,val) &
& bind(c,name="d_HYBGHost2Device") result(res)
use iso_c_binding
import d_Hmat
type(d_Hmat) :: Mat
integer(c_int), value :: m,n,nz
integer(c_int) :: irp(*), ja(*)
real(c_double) :: val(*)
integer(c_int) :: res
end function d_HYBGHost2Device
end interface
#endif
end module d_cusparse_mod