https://community.intel.com/t5/Intel-Integrated-Performance/IPP-and-parallel-nested-scenarios-with-affinity-masks/m-p/908909#M13882 Hi,<BR /><BR />Are there any documention/sample available, which describe parallel nested scenarios with IPP function calls where P1 (Parallel Task 1) and P2 (Parallel Task 2) using complement affinity masks (e.g. 1-4 cores are assigned to P1, while 5-7 cores are assigned to P2, and both threads use the setNumThreads(4 or 3) calls?<BR /><BR />Is such a CPU resource allocation scheme possible with IPP?<BR /><BR />Thanks in advance,<BR />Tamas Mon, 27 Jul 2009 14:04:35 GMT mailtamas-nagy_net 2009-07-27T14:04:35Z https://community.intel.com/t5/Intel-Integrated-Performance/IPP-and-parallel-nested-scenarios-with-affinity-masks/m-p/908909#M13882 Hi,<BR /><BR />Are there any documention/sample available, which describe parallel nested scenarios with IPP function calls where P1 (Parallel Task 1) and P2 (Parallel Task 2) using complement affinity masks (e.g. 1-4 cores are assigned to P1, while 5-7 cores are assigned to P2, and both threads use the setNumThreads(4 or 3) calls?<BR /><BR />Is such a CPU resource allocation scheme possible with IPP?<BR /><BR />Thanks in advance,<BR />Tamas Mon, 27 Jul 2009 14:04:35 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IPP-and-parallel-nested-scenarios-with-affinity-masks/m-p/908909#M13882 mailtamas-nagy_net 2009-07-27T14:04:35Z https://community.intel.com/t5/Intel-Integrated-Performance/IPP-and-parallel-nested-scenarios-with-affinity-masks/m-p/908910#M13883 <DIV style="margin:0px;"></DIV> <BR />It is not possible to do in the IPP 6.1. We are working on additional API for IPP internal threads affinity setting for the next version of IPP<BR /><BR />Regards,<BR /> Vladimir Tue, 28 Jul 2009 13:57:26 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IPP-and-parallel-nested-scenarios-with-affinity-masks/m-p/908910#M13883 Vladimir_Dudnik 2009-07-28T13:57:26Z