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Viewing changes to src/USER-CUDA/fft3d_cuda.cpp

  • Committer: Package Import Robot
  • Author(s): Anton Gladky
  • Date: 2015-04-29 23:44:49 UTC
  • mfrom: (5.1.3 experimental)
  • Revision ID: package-import@ubuntu.com-20150429234449-mbhy9utku6hp6oq8
Tags: 0~20150313.gitfa668e1-1
Upload into unstable.

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src/USER-CUDA/fft3d_cuda.cpp
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  {
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        if(nprocs>1)
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        {
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      if(sizeof(FFT_FLOAT)==sizeof(double))cudaMemcpy((void*) (plan->cudata2), (void*) data, plan->cudatasize/2,cudaMemcpyHostToDevice);
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      if(sizeof(FFT_FLOAT)==sizeof(float)) cudaMemcpy((void*) (plan->cudata2), (void*) data, plan->cudatasize,cudaMemcpyHostToDevice);
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      initfftdata((double*)plan->cudata2,(FFT_FLOAT*)plan->cudata,plan->nfast,plan->nmid,plan->nslow);
 
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      if(sizeof(FFT_CFLOAT)==sizeof(double))cudaMemcpy((void*) (plan->cudata2), (void*) data, plan->cudatasize/2,cudaMemcpyHostToDevice);
 
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      if(sizeof(FFT_CFLOAT)==sizeof(float)) cudaMemcpy((void*) (plan->cudata2), (void*) data, plan->cudatasize,cudaMemcpyHostToDevice);
 
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      initfftdata((double*)plan->cudata2,(FFT_CFLOAT*)plan->cudata,plan->nfast,plan->nmid,plan->nslow);
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    }
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  }
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    if (flag == -1)