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314 lines
10 KiB
Fortran
314 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 d_cusparse_mod
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use base_cusparse_mod
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type, bind(c) :: d_Cmat
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type(c_ptr) :: Mat = c_null_ptr
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end type d_Cmat
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#if CUDA_SHORT_VERSION <= 10
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type, bind(c) :: d_Hmat
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type(c_ptr) :: Mat = c_null_ptr
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end type d_Hmat
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#endif
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interface CSRGDeviceFree
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function d_CSRGDeviceFree(Mat) &
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& bind(c,name="d_CSRGDeviceFree") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_Cmat) :: Mat
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integer(c_int) :: res
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end function d_CSRGDeviceFree
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end interface
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interface CSRGDeviceSetMatType
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function d_CSRGDeviceSetMatType(Mat,type) &
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& bind(c,name="d_CSRGDeviceSetMatType") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_CSRGDeviceSetMatType
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end interface
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interface CSRGDeviceSetMatFillMode
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function d_CSRGDeviceSetMatFillMode(Mat,type) &
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& bind(c,name="d_CSRGDeviceSetMatFillMode") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_CSRGDeviceSetMatFillMode
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end interface
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interface CSRGDeviceSetMatDiagType
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function d_CSRGDeviceSetMatDiagType(Mat,type) &
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& bind(c,name="d_CSRGDeviceSetMatDiagType") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_CSRGDeviceSetMatDiagType
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end interface
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interface CSRGDeviceSetMatIndexBase
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function d_CSRGDeviceSetMatIndexBase(Mat,type) &
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& bind(c,name="d_CSRGDeviceSetMatIndexBase") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_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 d_CSRGDeviceCsrsmAnalysis(Mat) &
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& bind(c,name="d_CSRGDeviceCsrsmAnalysis") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_Cmat) :: Mat
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integer(c_int) :: res
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end function d_CSRGDeviceCsrsmAnalysis
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end interface
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#else
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interface CSRGIsNullSvBuffer
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function d_CSRGIsNullSvBuffer(Mat) &
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& bind(c,name="d_CSRGIsNullSvBuffer") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_Cmat) :: Mat
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integer(c_int) :: res
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end function d_CSRGIsNullSvBuffer
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end interface
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#endif
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interface CSRGDeviceAlloc
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function d_CSRGDeviceAlloc(Mat,nr,nc,nz) &
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& bind(c,name="d_CSRGDeviceAlloc") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_CSRGDeviceAlloc
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end interface
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interface CSRGDeviceGetParms
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function d_CSRGDeviceGetParms(Mat,nr,nc,nz) &
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& bind(c,name="d_CSRGDeviceGetParms") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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 d_CSRGDeviceGetParms
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end interface
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interface spsvCSRGDevice
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function d_spsvCSRGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="d_spsvCSRGDevice") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_Cmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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real(c_double), value :: alpha,beta
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integer(c_int) :: res
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end function d_spsvCSRGDevice
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end interface
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interface spmvCSRGDevice
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function d_spmvCSRGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="d_spmvCSRGDevice") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_Cmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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real(c_double), value :: alpha,beta
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integer(c_int) :: res
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end function d_spmvCSRGDevice
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end interface
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interface CSRGHost2Device
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function d_CSRGHost2Device(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="d_CSRGHost2Device") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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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real(c_double) :: val(*)
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integer(c_int) :: res
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end function d_CSRGHost2Device
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end interface
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interface CSRGDevice2Host
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function d_CSRGDevice2Host(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="d_CSRGDevice2Host") result(res)
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use iso_c_binding
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import d_Cmat
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type(d_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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real(c_double) :: val(*)
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integer(c_int) :: res
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end function d_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 d_HYBGDeviceAlloc(Mat,nr,nc,nz) &
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& bind(c,name="d_HYBGDeviceAlloc") result(res)
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use iso_c_binding
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import d_hmat
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type(d_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 d_HYBGDeviceAlloc
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end interface
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interface HYBGDeviceFree
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function d_HYBGDeviceFree(Mat) &
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& bind(c,name="d_HYBGDeviceFree") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_Hmat) :: Mat
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integer(c_int) :: res
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end function d_HYBGDeviceFree
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end interface
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interface HYBGDeviceSetMatType
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function d_HYBGDeviceSetMatType(Mat,type) &
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& bind(c,name="d_HYBGDeviceSetMatType") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_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 d_HYBGDeviceSetMatType
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end interface
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interface HYBGDeviceSetMatFillMode
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function d_HYBGDeviceSetMatFillMode(Mat,type) &
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& bind(c,name="d_HYBGDeviceSetMatFillMode") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_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 d_HYBGDeviceSetMatFillMode
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end interface
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interface HYBGDeviceSetMatDiagType
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function d_HYBGDeviceSetMatDiagType(Mat,type) &
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& bind(c,name="d_HYBGDeviceSetMatDiagType") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_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 d_HYBGDeviceSetMatDiagType
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end interface
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interface HYBGDeviceSetMatIndexBase
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function d_HYBGDeviceSetMatIndexBase(Mat,type) &
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& bind(c,name="d_HYBGDeviceSetMatIndexBase") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_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 d_HYBGDeviceSetMatIndexBase
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end interface
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interface HYBGDeviceHybsmAnalysis
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function d_HYBGDeviceHybsmAnalysis(Mat) &
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& bind(c,name="d_HYBGDeviceHybsmAnalysis") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_Hmat) :: Mat
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integer(c_int) :: res
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end function d_HYBGDeviceHybsmAnalysis
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end interface
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interface spsvHYBGDevice
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function d_spsvHYBGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="d_spsvHYBGDevice") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_Hmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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real(c_double), value :: alpha,beta
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integer(c_int) :: res
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end function d_spsvHYBGDevice
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end interface
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interface spmvHYBGDevice
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function d_spmvHYBGDevice(Mat,alpha,x,beta,y) &
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& bind(c,name="d_spmvHYBGDevice") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_Hmat) :: Mat
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type(c_ptr), value :: x
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type(c_ptr), value :: y
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real(c_double), value :: alpha,beta
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integer(c_int) :: res
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end function d_spmvHYBGDevice
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end interface
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interface HYBGHost2Device
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function d_HYBGHost2Device(Mat,m,n,nz,irp,ja,val) &
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& bind(c,name="d_HYBGHost2Device") result(res)
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use iso_c_binding
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import d_Hmat
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type(d_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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real(c_double) :: val(*)
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integer(c_int) :: res
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end function d_HYBGHost2Device
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end interface
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#endif
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end module d_cusparse_mod
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