Raistmer

Write back to host mem part of stream - how?

Discussion created by Raistmer on Jun 21, 2009
Latest reply on Jun 21, 2009 by gaurav.garg
(any possibility to avoid additional data copy?)

I need ability to copy back to host memory only one array from 2D-table.
AFAIK it should be possible by using stream domain. But this would involve additional data copy inside GPU memory.
Is any way exist to write part of 2D stream back to host memory w/o any additional data copying?

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