topic GPU EU affinity ? in OpenCL* for CPU https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995683#M2767 <P>How can I bind threads or kernels to one EU ? are there a way to do that ? I know "Device fission" but in my knowledge this is right just for CPUs ? am I wrong ?</P> <P>THX,</P> <P>Mohamed</P> Wed, 03 Oct 2012 07:23:15 GMT Mohamed_Amine_BERGAC 2012-10-03T07:23:15Z GPU EU affinity ? https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995683#M2767 <P>How can I bind threads or kernels to one EU ? are there a way to do that ? I know "Device fission" but in my knowledge this is right just for CPUs ? am I wrong ?</P> <P>THX,</P> <P>Mohamed</P> Wed, 03 Oct 2012 07:23:15 GMT https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995683#M2767 Mohamed_Amine_BERGAC 2012-10-03T07:23:15Z Unfortunately, I think device https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995684#M2768 Unfortunately, I think device fission is the only way and at this moment its only supported on CPU. Device fission will be supported on GPU in future. Raghu Wed, 03 Oct 2012 18:16:58 GMT https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995684#M2768 Raghupathi_M_Intel 2012-10-03T18:16:58Z Unfortunately it appears https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995685#M2769 Unfortunately it appears Device Fission is the only way and its not supported on GPU at the moment. Thanks, Raghu Fri, 05 Oct 2012 23:53:16 GMT https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995685#M2769 Raghupathi_M_Intel 2012-10-05T23:53:16Z I'm confused by your answer: https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995686#M2770 I'm confused by your answer: Device Fission will be supported on GPU in future or will not be supported at all ? Thanks, Mohamed Fri, 16 Nov 2012 09:13:00 GMT https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995686#M2770 Mohamed_Amine_BERGAC 2012-11-16T09:13:00Z Mohamed, https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995687#M2771 Mohamed, Device fission is not supported on Intel HD Graphics as was mentioned. We can't commit to future features in this forum. Hence, the answer is NO. You can't bind kernels to specific EU. Hope this is clear. Arnon Fri, 16 Nov 2012 14:43:41 GMT https://community.intel.com/t5/OpenCL-for-CPU/GPU-EU-affinity/m-p/995687#M2771 ARNON_P_Intel 2012-11-16T14:43:41Z