1 Reply Latest reply on Sep 15, 2014 4:08 PM by joe_intel

    I wonder who copy pages from host memory to device memory on HD4600.

    husung

      Hi.

      I have some question.

      I heard HD graphic takes memory from the system RAM.

      Opengl needs to copy pages to run on GPU from host memory to device memory(graphic memory in system RAM).

      who copy pages ? kernel or device driver?

      I couldn't find where pages are copied from host memory to device memory.

      Somebody knows?