Linux OpenCL driver for the GPU is supported on CentOS 7.1 and is part of Intel Media Server Studio https://software.intel.com/en-us/intel-media-server-studio
Linux OpenCL drivers for the CPU available here: https://software.intel.com/en-us/articles/opencl-drivers
CentOS 6 is not a supported platform, but hopefully thing should work for you.
That sounds awesome!
I am trying to install OpenCL on my computer too with CentOS 6 operation system. Could you please point me to the download page of OpenCL Applications XE 2013 R3 for Intel?