4 Replies Latest reply on Mar 7, 2012 9:25 PM by levyfan

    can gpu do both kernel execution and buffer read/write at the same time/cycles?

    levyfan

      suppose i call clEnqueueReadBuffer and clEnqueueNDRangeKernel, and they both do not wait for any events, and no blocking read/write.

       

      my question is: will the amd gpu hardware do both of the instuctions at the same time, or sequentially one after another?