3 Replies Latest reply on Jun 12, 2014 3:58 AM by dipak

    when using AMD APP's "lib/x86_64/libOpenCL.so" the APU device spectre device cannot be seen



      I have an APU AMD A10 -7850K with the latest AMD APP SDK 2.9 as well as the latest Catalyst Drivers 14.4.

      The OS is redhat 6.3

      As a part of the installation for the SDK it set's up LD-LIBRARY_PATH to the path to it's own libOpenCL.so.

      However when LD_LIBRARY_PATH is not set I see 3 devices (it falls back to use /usr/lib64/libOpenCL.so) :

      AMD A10-7850K APU with Radeon(TM) R7 Graphics



      when LD_LIBRARY_PATH is set to the AMD SDK's libOpenCL.so, the Spectre is missing.

      Does anyone know why this is? I am using clinfo to see the devices

      P.S. I have set the DISPLAY=:0 and chmod'd 666 the 2 devieces /dev/ati/card[0-1]