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1. rocky
   

   Member
   Joined: Sep '20
   Posts: 1

   Failed to execute a cuFFT transform during executing │
   │ ND complex-to-real FFT.

   I opened the terminal to execute the kspaceFirstOrder-cuda program it prompted that " GPU error: an illegal memory access was encountered routine │
   │ name: cudaGetLastError() in file OutputStreams/ │
   │ OutputStreamsCudaKernels.cu, line 272."

   Posted 3 years ago #

2. Jiri Jaros
   

   Developer
   Joined: Feb '12
   Posts: 115

   Hi Rocky,
   I've never seen this error. Could you post here the simulation size in grid points / or the size of the input file to rule out the out-of-memory errors?
   Jiri

   Posted 3 years ago #

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