topic ippSetFlushToZero() - per-thread or per-process? in Intel® Integrated Performance Primitives https://community.intel.com/t5/Intel-Integrated-Performance/ippSetFlushToZero-per-thread-or-per-process/m-p/914876#M14941 Please advice: what is the status of MXCSR register on Linux with NPTL threads - is it per-process or per-thread? <BR /> Tue, 04 Mar 2008 20:28:02 GMT Arkadi 2008-03-04T20:28:02Z ippSetFlushToZero() - per-thread or per-process? https://community.intel.com/t5/Intel-Integrated-Performance/ippSetFlushToZero-per-thread-or-per-process/m-p/914876#M14941 Please advice: what is the status of MXCSR register on Linux with NPTL threads - is it per-process or per-thread? <BR /> Tue, 04 Mar 2008 20:28:02 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippSetFlushToZero-per-thread-or-per-process/m-p/914876#M14941 Arkadi 2008-03-04T20:28:02Z Re: ippSetFlushToZero() - per-thread or per-process? https://community.intel.com/t5/Intel-Integrated-Performance/ippSetFlushToZero-per-thread-or-per-process/m-p/914877#M14942 <P>access to MXCSR register is thread safe, garanteed by OS</P> <P>Regards,<BR /> Vladimir</P> Fri, 07 Mar 2008 05:02:37 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippSetFlushToZero-per-thread-or-per-process/m-p/914877#M14942 Vladimir_Dudnik 2008-03-07T05:02:37Z