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CUDA-x86.

big data > device memory

 
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Tuan



Joined: 11 Jun 2009
Posts: 226
PostPosted: Tue Dec 08, 2009 7:30 am    Post subject: big data > device memory Reply with quote
In a loop to be declared working on GPU, big data is being processed.
What if the data (eg. matrix) is larger than 4GB (device memory), does the compiler know how to split it into smaller parts or it just use the CPU instead.

Thanks,
Tuan
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mkcolg



Joined: 30 Jun 2004
Posts: 4996
Location: The Portland Group Inc.
PostPosted: Tue Dec 08, 2009 4:55 pm    Post subject: Reply with quote
Sorry, it's something you will need to manage yourself.

- Mat
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