afo

CAL question.

Discussion created by afo on Apr 1, 2011
Latest reply on Apr 1, 2011 by afo
calCtxFlush VS calCtxIsEventDone, differences? aplicability?

Hi  all,

I was searching for the differences and uses of calCtxFlush and calCtxIsEventDone. The closest answer was:

http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=97233&highlight_key=y&keyword1=calctxflush

But is not clear to me the difference between both and when to use each.

Other question: calCtxFlush is a blocking call? Dispatches the kernels to the GPU and returns? Dispatches the kernels to the GPU, waits until the kernels are computed and return?

Thanks a lot for any insight about this.

best regards,

Alfonso

 

 

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