cuda device selection with multiple cpu threads.

Posted by aaa on Stack Overflow See other posts from Stack Overflow or by aaa
Published on 2010-04-17T15:30:18Z Indexed on 2010/04/17 15:33 UTC
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cuda

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gpu

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host

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threads

Hello.

Can you tell me how cuda runtime chooses GPU device if 2 or more host threads use cuda runtime?

does the runtime choose separate GPU devices for each thread?

does GPU device needs to be set explicitly?

Thanks

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