5 Replies Latest reply on Oct 4, 2010 3:10 AM by nou

    Multiple GPU opencl programming problem

    ThomasUCF
      where is the buffer belong to?

       

        Hello, here I have a problem that is bothering me:

      I have 4 GPUs in my system, they share the context, prlgram, buffer.

      But it seems that only GPU[0] can use this buffer, other GPUs can not use the buffer.

      So which GPU exactly does that buffer belongs to ? Can anyone help me.

      Thank you.