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Asynchronous DMA and Computation

Question asked by cjb80 on Mar 10, 2014
Latest reply on Mar 12, 2014 by amd_support

I haven't found much recent information on this subject on the forum.  I saw that in v2.7 that asynchronous DMA and kernel execution was supported so I am unsure how relevant the older (i.e., ~1 year old) posts are on this subject.

 

To perform asynchronous read, write and execution do I need to have three command queues with APP v2.9 or can I do this with one (out-of-order command?) queue?

 

Are out of order command queues supported with AMD GPUs at this point?

 

Thanks,

 

Chris

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