9 Replies Latest reply on Aug 9, 2011 7:24 PM by ochensati

    Workaround for 100% CPU problem

    ochensati
      clEnqueueNDRangeKernel locks up computer

      I have two GPU cards in my machine.  I see from other forum posts that this can cause the problem that I am having.

       

      I am trying to run a kernal on a large 3D volume.  When clEnqueueNDRangeKernel is called the computer will just die.  the mouse can barely move, I end up having to shut off the computer because the program will not shut down.

       

      A.  Is there a way to get the program to close?

      B.  Is there a way to prevent this problem, it does not happen with a 1D buffer.

       

      Thanks for you help!