execute Subroutine

private subroutine execute(self, in, out, stream, aux, error_code)

Uses

  • proc~~execute~4~~UsesGraph proc~execute~4 backend_cufftmp%execute iso_c_binding iso_c_binding proc~execute~4->iso_c_binding iso_fortran_env iso_fortran_env proc~execute~4->iso_fortran_env

Executes cuFFTMp GPU Backend

Type Bound

backend_cufftmp

Arguments

Type IntentOptional Attributes Name
class(backend_cufftmp), intent(inout) :: self

cuFFTMp GPU Backend
real(kind=real32), intent(inout), target :: in(:)

Send pointer
real(kind=real32), intent(inout), target :: out(:)

Recv pointer
type(dtfft_stream_t), intent(in) :: stream

Main execution CUDA stream
real(kind=real32), intent(inout), target :: aux(:)

Aux pointer
integer(kind=int32), intent(out) :: error_code

Error code

Calls

proc~~execute~4~~CallsGraph proc~execute~4 backend_cufftmp%execute fname fname proc~execute~4->fname interface~cudastreamsynchronize cudaStreamSynchronize proc~execute~4->interface~cudastreamsynchronize interface~cufftmpexecreshapeasync cufftMpExecReshapeAsync proc~execute~4->interface~cufftmpexecreshapeasync mpi_abort mpi_abort proc~execute~4->mpi_abort mpi_barrier mpi_barrier proc~execute~4->mpi_barrier proc~cudageterrorstring cudaGetErrorString proc~execute~4->proc~cudageterrorstring proc~cufftgeterrorstring cufftGetErrorString proc~execute~4->proc~cufftgeterrorstring interface~cudageterrorstring_c cudaGetErrorString_c proc~cudageterrorstring->interface~cudageterrorstring_c proc~string_c2f string_c2f proc~cudageterrorstring->proc~string_c2f interface~is_null_ptr is_null_ptr proc~string_c2f->interface~is_null_ptr interface~is_null_ptr->interface~is_null_ptr proc~is_null_funptr is_null_funptr interface~is_null_ptr->proc~is_null_funptr