CUDA Libraries and MPI+OpenMP+CUDA - Prace Training Portal
CUDA Libraries and MPI+OpenMP+CUDA - Prace Training Portal
CUDA Libraries and MPI+OpenMP+CUDA - Prace Training Portal
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Mixing <strong>CUDA</strong> <strong>and</strong> FORTRANQ: Can I call <strong>CUDA</strong> library routines directly in a FORTRAN program?A: Yes but keep in mind the data order convention!Q: Can I wrote a <strong>CUDA</strong> kernel in FORTRAN?A: No… but <strong>CUDA</strong> Fortran exists (PGI)Q: Can I call <strong>CUDA</strong> runtime APIs in FORTRAN?A: Yes <strong>and</strong> No… but <strong>CUDA</strong> Fortran exists (PGI)Q: So, how I can perform a simple pinned allocation of in FORTRAN?A: …February 10, 2012 PRACE Winter School 201218