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atomic funciton CUDA FOrtran support 64-bit?
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tthh



Joined: 13 Oct 2004
Posts: 4

PostPosted: Thu Apr 29, 2010 11:10 am    Post subject: threadfence Reply with quote

Mat,

understood. I would like to request that CUDA Fortran supports __threadfence() intrinsic as well.

Regards,

Takao
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mkcolg



Joined: 30 Jun 2004
Posts: 6218
Location: The Portland Group Inc.

PostPosted: Thu Apr 29, 2010 11:35 am    Post subject: Reply with quote

Hi Takao,

I added a feature request (TPR#16892) for __threadfence and sent it to engineering.

- Mat
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mkcolg



Joined: 30 Jun 2004
Posts: 6218
Location: The Portland Group Inc.

PostPosted: Fri Jun 04, 2010 12:16 pm    Post subject: Reply with quote

Hi tthh,

FYI, support for "__threadfence()" will be available in the 10.6 compiler.

Usage: "call threadfence()"

- Mat
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