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313 lines
10 KiB
Fortran
313 lines
10 KiB
Fortran
! Parallel Sparse BLAS GPU plugin
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! (C) Copyright 2013
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!
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! Salvatore Filippone
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! Alessandro Fanfarillo
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!
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! Redistribution and use in source and binary forms, with or without
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! modification, are permitted provided that the following conditions
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! are met:
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! 1. Redistributions of source code must retain the above copyright
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! notice, this list of conditions and the following disclaimer.
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! 2. Redistributions in binary form must reproduce the above copyright
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! notice, this list of conditions, and the following disclaimer in the
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! documentation and/or other materials provided with the distribution.
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! 3. The name of the PSBLAS group or the names of its contributors may
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! not be used to endorse or promote products derived from this
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! software without specific written permission.
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!
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! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
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! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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! POSSIBILITY OF SUCH DAMAGE.
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!
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module c_cusparse_mod
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use base_cusparse_mod
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type, bind(c) :: c_Cmat
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type(c_ptr) :: Mat = c_null_ptr
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end type c_Cmat
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#if CUDA_SHORT_VERSION <= 10
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type, bind(c) :: c_Hmat
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type(c_ptr) :: Mat = c_null_ptr
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end type c_Hmat
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#endif
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interface CSRGDeviceFree
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function c_CSRGDeviceFree(Mat) &
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& bind(c,name="c_CSRGDeviceFree") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int) :: res
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end function c_CSRGDeviceFree
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end interface
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interface CSRGDeviceSetMatType
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function c_CSRGDeviceSetMatType(Mat,type) &
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& bind(c,name="c_CSRGDeviceSetMatType") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_CSRGDeviceSetMatType
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end interface
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interface CSRGDeviceSetMatFillMode
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function c_CSRGDeviceSetMatFillMode(Mat,type) &
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& bind(c,name="c_CSRGDeviceSetMatFillMode") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_CSRGDeviceSetMatFillMode
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end interface
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interface CSRGDeviceSetMatDiagType
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function c_CSRGDeviceSetMatDiagType(Mat,type) &
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& bind(c,name="c_CSRGDeviceSetMatDiagType") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_CSRGDeviceSetMatDiagType
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end interface
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interface CSRGDeviceSetMatIndexBase
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function c_CSRGDeviceSetMatIndexBase(Mat,type) &
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& bind(c,name="c_CSRGDeviceSetMatIndexBase") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_CSRGDeviceSetMatIndexBase
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end interface
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#if CUDA_SHORT_VERSION <= 10
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interface CSRGDeviceCsrsmAnalysis
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function c_CSRGDeviceCsrsmAnalysis(Mat) &
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& bind(c,name="c_CSRGDeviceCsrsmAnalysis") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int) :: res
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end function c_CSRGDeviceCsrsmAnalysis
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end interface
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#else
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interface CSRGIsNullSvBuffer
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function c_CSRGIsNullSvBuffer(Mat) &
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& bind(c,name="c_CSRGIsNullSvBuffer") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int) :: res
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end function c_CSRGIsNullSvBuffer
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end interface
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#endif
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interface CSRGDeviceAlloc
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function c_CSRGDeviceAlloc(Mat,nr,nc,nz) &
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& bind(c,name="c_CSRGDeviceAlloc") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int), value :: nr, nc, nz
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integer(c_int) :: res
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end function c_CSRGDeviceAlloc
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end interface
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interface CSRGDeviceGetParms
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function c_CSRGDeviceGetParms(Mat,nr,nc,nz) &
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& bind(c,name="c_CSRGDeviceGetParms") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int) :: nr, nc, nz
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integer(c_int) :: res
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end function c_CSRGDeviceGetParms
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end interface
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interface spsvCSRGDevice
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function c_spsvCSRGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="c_spsvCSRGDevice") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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complex(c_float_complex), value :: alpha,beta
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integer(c_int) :: res
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end function c_spsvCSRGDevice
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end interface
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interface spmvCSRGDevice
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function c_spmvCSRGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="c_spmvCSRGDevice") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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complex(c_float_complex), value :: alpha,beta
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integer(c_int) :: res
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end function c_spmvCSRGDevice
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end interface
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interface CSRGHost2Device
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function c_CSRGHost2Device(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="c_CSRGHost2Device") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int), value :: m,n,nz
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integer(c_int) :: irp(*), ja(*)
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complex(c_float_complex) :: val(*)
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integer(c_int) :: res
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end function c_CSRGHost2Device
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end interface
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interface CSRGDevice2Host
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function c_CSRGDevice2Host(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="c_CSRGDevice2Host") result(res)
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use iso_c_binding
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import c_Cmat
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type(c_Cmat) :: Mat
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integer(c_int), value :: m,n,nz
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integer(c_int) :: irp(*), ja(*)
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complex(c_float_complex) :: val(*)
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integer(c_int) :: res
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end function c_CSRGDevice2Host
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end interface
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#if CUDA_SHORT_VERSION <=10
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interface HYBGDeviceAlloc
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function c_HYBGDeviceAlloc(Mat,nr,nc,nz) &
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& bind(c,name="c_HYBGDeviceAlloc") result(res)
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use iso_c_binding
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import c_hmat
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type(c_Hmat) :: Mat
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integer(c_int), value :: nr, nc, nz
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integer(c_int) :: res
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end function c_HYBGDeviceAlloc
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end interface
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interface HYBGDeviceFree
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function c_HYBGDeviceFree(Mat) &
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& bind(c,name="c_HYBGDeviceFree") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int) :: res
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end function c_HYBGDeviceFree
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end interface
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interface HYBGDeviceSetMatType
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function c_HYBGDeviceSetMatType(Mat,type) &
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& bind(c,name="c_HYBGDeviceSetMatType") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_HYBGDeviceSetMatType
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end interface
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interface HYBGDeviceSetMatFillMode
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function c_HYBGDeviceSetMatFillMode(Mat,type) &
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& bind(c,name="c_HYBGDeviceSetMatFillMode") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_HYBGDeviceSetMatFillMode
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end interface
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interface HYBGDeviceSetMatDiagType
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function c_HYBGDeviceSetMatDiagType(Mat,type) &
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& bind(c,name="c_HYBGDeviceSetMatDiagType") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_HYBGDeviceSetMatDiagType
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end interface
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interface HYBGDeviceSetMatIndexBase
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function c_HYBGDeviceSetMatIndexBase(Mat,type) &
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& bind(c,name="c_HYBGDeviceSetMatIndexBase") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int),value :: type
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integer(c_int) :: res
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end function c_HYBGDeviceSetMatIndexBase
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end interface
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interface HYBGDeviceHybsmAnalysis
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function c_HYBGDeviceHybsmAnalysis(Mat) &
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& bind(c,name="c_HYBGDeviceHybsmAnalysis") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int) :: res
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end function c_HYBGDeviceHybsmAnalysis
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end interface
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interface spsvHYBGDevice
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function c_spsvHYBGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="c_spsvHYBGDevice") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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complex(c_float_complex), value :: alpha,beta
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integer(c_int) :: res
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end function c_spsvHYBGDevice
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end interface
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interface spmvHYBGDevice
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function c_spmvHYBGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="c_spmvHYBGDevice") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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complex(c_float_complex), value :: alpha,beta
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integer(c_int) :: res
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end function c_spmvHYBGDevice
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end interface
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interface HYBGHost2Device
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function c_HYBGHost2Device(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="c_HYBGHost2Device") result(res)
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use iso_c_binding
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import c_Hmat
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type(c_Hmat) :: Mat
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integer(c_int), value :: m,n,nz
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integer(c_int) :: irp(*), ja(*)
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complex(c_float_complex) :: val(*)
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integer(c_int) :: res
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end function c_HYBGHost2Device
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end interface
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#endif
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end module c_cusparse_mod
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