You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
306 lines
10 KiB
Fortran
306 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 z_cusparse_mod
|
|
use base_cusparse_mod
|
|
|
|
type, bind(c) :: z_Cmat
|
|
type(c_ptr) :: Mat = c_null_ptr
|
|
end type z_Cmat
|
|
|
|
#if CUDA_SHORT_VERSION <= 10
|
|
type, bind(c) :: z_Hmat
|
|
type(c_ptr) :: Mat = c_null_ptr
|
|
end type z_Hmat
|
|
#endif
|
|
|
|
|
|
#if defined(HAVE_CUDA) && defined(HAVE_SPGPU)
|
|
|
|
interface CSRGDeviceFree
|
|
function z_CSRGDeviceFree(Mat) &
|
|
& bind(c,name="z_CSRGDeviceFree") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceFree
|
|
end interface
|
|
|
|
interface CSRGDeviceSetMatType
|
|
function z_CSRGDeviceSetMatType(Mat,type) &
|
|
& bind(c,name="z_CSRGDeviceSetMatType") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceSetMatType
|
|
end interface
|
|
|
|
interface CSRGDeviceSetMatFillMode
|
|
function z_CSRGDeviceSetMatFillMode(Mat,type) &
|
|
& bind(c,name="z_CSRGDeviceSetMatFillMode") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceSetMatFillMode
|
|
end interface
|
|
|
|
interface CSRGDeviceSetMatDiagType
|
|
function z_CSRGDeviceSetMatDiagType(Mat,type) &
|
|
& bind(c,name="z_CSRGDeviceSetMatDiagType") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceSetMatDiagType
|
|
end interface
|
|
|
|
interface CSRGDeviceSetMatIndexBase
|
|
function z_CSRGDeviceSetMatIndexBase(Mat,type) &
|
|
& bind(c,name="z_CSRGDeviceSetMatIndexBase") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceSetMatIndexBase
|
|
end interface
|
|
|
|
interface CSRGDeviceCsrsmAnalysis
|
|
function z_CSRGDeviceCsrsmAnalysis(Mat) &
|
|
& bind(c,name="z_CSRGDeviceCsrsmAnalysis") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceCsrsmAnalysis
|
|
end interface
|
|
|
|
interface CSRGDeviceAlloc
|
|
function z_CSRGDeviceAlloc(Mat,nr,nc,nz) &
|
|
& bind(c,name="z_CSRGDeviceAlloc") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int), value :: nr, nc, nz
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceAlloc
|
|
end interface
|
|
|
|
interface CSRGDeviceGetParms
|
|
function z_CSRGDeviceGetParms(Mat,nr,nc,nz) &
|
|
& bind(c,name="z_CSRGDeviceGetParms") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int) :: nr, nc, nz
|
|
integer(c_int) :: res
|
|
end function z_CSRGDeviceGetParms
|
|
end interface
|
|
|
|
interface spsvCSRGDevice
|
|
function z_spsvCSRGDevice(Mat,alpha,x,beta,y) &
|
|
& bind(c,name="z_spsvCSRGDevice") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
type(c_ptr), value :: x
|
|
type(c_ptr), value :: y
|
|
complex(c_double_complex), value :: alpha,beta
|
|
integer(c_int) :: res
|
|
end function z_spsvCSRGDevice
|
|
end interface
|
|
|
|
interface spmvCSRGDevice
|
|
function z_spmvCSRGDevice(Mat,alpha,x,beta,y) &
|
|
& bind(c,name="z_spmvCSRGDevice") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
type(c_ptr), value :: x
|
|
type(c_ptr), value :: y
|
|
complex(c_double_complex), value :: alpha,beta
|
|
integer(c_int) :: res
|
|
end function z_spmvCSRGDevice
|
|
end interface
|
|
|
|
interface CSRGHost2Device
|
|
function z_CSRGHost2Device(Mat,m,n,nz,irp,ja,val) &
|
|
& bind(c,name="z_CSRGHost2Device") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int), value :: m,n,nz
|
|
integer(c_int) :: irp(*), ja(*)
|
|
complex(c_double_complex) :: val(*)
|
|
integer(c_int) :: res
|
|
end function z_CSRGHost2Device
|
|
end interface
|
|
|
|
interface CSRGDevice2Host
|
|
function z_CSRGDevice2Host(Mat,m,n,nz,irp,ja,val) &
|
|
& bind(c,name="z_CSRGDevice2Host") result(res)
|
|
use iso_c_binding
|
|
import z_Cmat
|
|
type(z_Cmat) :: Mat
|
|
integer(c_int), value :: m,n,nz
|
|
integer(c_int) :: irp(*), ja(*)
|
|
complex(c_double_complex) :: val(*)
|
|
integer(c_int) :: res
|
|
end function z_CSRGDevice2Host
|
|
end interface
|
|
|
|
#if CUDA_SHORT_VERSION <= 10
|
|
interface HYBGDeviceAlloc
|
|
function z_HYBGDeviceAlloc(Mat,nr,nc,nz) &
|
|
& bind(c,name="z_HYBGDeviceAlloc") result(res)
|
|
use iso_c_binding
|
|
import z_hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int), value :: nr, nc, nz
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceAlloc
|
|
end interface
|
|
|
|
interface HYBGDeviceFree
|
|
function z_HYBGDeviceFree(Mat) &
|
|
& bind(c,name="z_HYBGDeviceFree") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceFree
|
|
end interface
|
|
|
|
interface HYBGDeviceSetMatType
|
|
function z_HYBGDeviceSetMatType(Mat,type) &
|
|
& bind(c,name="z_HYBGDeviceSetMatType") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceSetMatType
|
|
end interface
|
|
|
|
interface HYBGDeviceSetMatFillMode
|
|
function z_HYBGDeviceSetMatFillMode(Mat,type) &
|
|
& bind(c,name="z_HYBGDeviceSetMatFillMode") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceSetMatFillMode
|
|
end interface
|
|
|
|
interface HYBGDeviceSetMatDiagType
|
|
function z_HYBGDeviceSetMatDiagType(Mat,type) &
|
|
& bind(c,name="z_HYBGDeviceSetMatDiagType") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceSetMatDiagType
|
|
end interface
|
|
|
|
interface HYBGDeviceSetMatIndexBase
|
|
function z_HYBGDeviceSetMatIndexBase(Mat,type) &
|
|
& bind(c,name="z_HYBGDeviceSetMatIndexBase") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int),value :: type
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceSetMatIndexBase
|
|
end interface
|
|
|
|
interface HYBGDeviceHybsmAnalysis
|
|
function z_HYBGDeviceHybsmAnalysis(Mat) &
|
|
& bind(c,name="z_HYBGDeviceHybsmAnalysis") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int) :: res
|
|
end function z_HYBGDeviceHybsmAnalysis
|
|
end interface
|
|
|
|
interface spsvHYBGDevice
|
|
function z_spsvHYBGDevice(Mat,alpha,x,beta,y) &
|
|
& bind(c,name="z_spsvHYBGDevice") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
type(c_ptr), value :: x
|
|
type(c_ptr), value :: y
|
|
complex(c_double_complex), value :: alpha,beta
|
|
integer(c_int) :: res
|
|
end function z_spsvHYBGDevice
|
|
end interface
|
|
|
|
interface spmvHYBGDevice
|
|
function z_spmvHYBGDevice(Mat,alpha,x,beta,y) &
|
|
& bind(c,name="z_spmvHYBGDevice") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
type(c_ptr), value :: x
|
|
type(c_ptr), value :: y
|
|
complex(c_double_complex), value :: alpha,beta
|
|
integer(c_int) :: res
|
|
end function z_spmvHYBGDevice
|
|
end interface
|
|
|
|
interface HYBGHost2Device
|
|
function z_HYBGHost2Device(Mat,m,n,nz,irp,ja,val) &
|
|
& bind(c,name="z_HYBGHost2Device") result(res)
|
|
use iso_c_binding
|
|
import z_Hmat
|
|
type(z_Hmat) :: Mat
|
|
integer(c_int), value :: m,n,nz
|
|
integer(c_int) :: irp(*), ja(*)
|
|
complex(c_double_complex) :: val(*)
|
|
integer(c_int) :: res
|
|
end function z_HYBGHost2Device
|
|
end interface
|
|
#endif
|
|
|
|
#endif
|
|
|
|
end module z_cusparse_mod
|