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  Topic: 0: copyout Memcpy... FAILED: 4(unspecified launch failure)
phdng

Replies: 3
Views: 161

PostForum: Accelerator Programming   Posted: Mon May 13, 2013 10:17 am   Subject: 0: copyout Memcpy... FAILED: 4(unspecified launch failure)
Hi Mat,
Thanks for suggesting the built-in CUBLAS module of the PGI compiler. Your sample code works beautifully!

My issue is that A, B, C are NOT allocatable by the subroutine. The main program h ...
  Topic: 0: copyout Memcpy... FAILED: 4(unspecified launch failure)
phdng

Replies: 3
Views: 161

PostForum: Accelerator Programming   Posted: Thu May 09, 2013 9:53 am   Subject: 0: copyout Memcpy... FAILED: 4(unspecified launch failure)
So I've been tasked with adopting CUDA into our main FORTRAN program. I figured the easiest thing to do first is calling CUBLAS instead of the generic BLAS libraries. Or so I thought...

My set-up i ...
 
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