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Compile on CUDA

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Peter Boyle
2025-08-21 22:10:27 +01:00
parent 583fa7bb0a
commit e5fa3d887f
2 changed files with 2 additions and 3 deletions
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4
Grid/algorithms/FFT.h
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@@ -140,7 +140,7 @@ public:
inline static void fftw_execute_dft(const FFTW_plan p,FFTW_scalar *in,FFTW_scalar *out, int sign) { inline static void fftw_execute_dft(const FFTW_plan p,FFTW_scalar *in,FFTW_scalar *out, int sign) {
if ( sign == forward ) cufftExecZ2Z(p,in,out,CUFFT_FORWARD); if ( sign == forward ) cufftExecZ2Z(p,in,out,CUFFT_FORWARD);
else cufftExecZ2Z(p,in,out,CUFFT_BACKWARD); else cufftExecZ2Z(p,in,out,CUFFT_INVERSE);
accelerator_barrier(); accelerator_barrier();
} }
inline static void fftw_destroy_plan(const FFTW_plan p) { inline static void fftw_destroy_plan(const FFTW_plan p) {
@@ -167,7 +167,7 @@ public:
inline static void fftw_execute_dft(const FFTW_plan p,FFTW_scalar *in,FFTW_scalar *out, int sign) { inline static void fftw_execute_dft(const FFTW_plan p,FFTW_scalar *in,FFTW_scalar *out, int sign) {
if ( sign == forward ) cufftExecC2C(p,in,out,CUFFT_FORWARD); if ( sign == forward ) cufftExecC2C(p,in,out,CUFFT_FORWARD);
else cufftExecC2C(p,in,out,CUFFT_BACKWARD); else cufftExecC2C(p,in,out,CUFFT_INVERSE);
accelerator_barrier(); accelerator_barrier();
} }
inline static void fftw_destroy_plan(const FFTW_plan p) { inline static void fftw_destroy_plan(const FFTW_plan p) {

1
Grid/communicator/Communicator_mpi3.cc
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@@ -349,7 +349,6 @@ void CartesianCommunicator::SendToRecvFromBegin(std::vector<MpiCommsRequest_t> &
GRID_ASSERT(dest != _processor); GRID_ASSERT(dest != _processor);
GRID_ASSERT(from != _processor); GRID_ASSERT(from != _processor);
GRID_ASSERT(bytes/(sizeof(int32_t))<= 2*1024*1024*1024);
int tag; int tag;
tag= dir+from*32; tag= dir+from*32;