4 Replies Latest reply on Feb 16, 2011 12:19 AM by moncojhr

    Dual monitors + Multi GPU, Opencl setup fglrx linux

    moncojhr

      I have two monitors that I would like to setup in the "bigdesktop mode" so I can drag windows across both monitors and maximize windows to just one monitor.

      I have two GPU's, i'd like to be able to access both for opencl tasks and have the monitor configuration I said before...

      So far i've only been able to do one or the other, can someone help me work out a way to do this?

      I have 11.1 fglrx and 2.3 opencl sdk...

        • Dual monitors + Multi GPU, Opencl setup fglrx linux
          genaganna

           

          Originally posted by: moncojhr I have two monitors that I would like to setup in the "bigdesktop mode" so I can drag windows across both monitors and maximize windows to just one monitor.

           

          I have two GPU's, i'd like to be able to access both for opencl tasks and have the monitor configuration I said before...

           

          So far i've only been able to do one or the other, can someone help me work out a way to do this?

           

          I have 11.1 fglrx and 2.3 opencl sdk...

           

          To access multiple GPUs under Linux, ensure the DISPLAY environment variable is set to :0
          instead of :0.0. Alternatively, set the COMPUTE environment variable to :0. If COMPUTE is set,
          the OpenCL SDK uses the this variable, rather than DISPLAY, to determine the available GPU
          devices.