https://community.intel.com/t5/Intel-Integrated-Performance/ippsCopy-32s/m-p/925639#M16163 which is faster 'ippsCopy_32s' or 'RTLCopyMemory' for copying buffer in device driver?<BR /><BR />thanks. Sun, 21 May 2006 20:26:51 GMT yinyang2006 2006-05-21T20:26:51Z https://community.intel.com/t5/Intel-Integrated-Performance/ippsCopy-32s/m-p/925639#M16163 which is faster 'ippsCopy_32s' or 'RTLCopyMemory' for copying buffer in device driver?<BR /><BR />thanks. Sun, 21 May 2006 20:26:51 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippsCopy-32s/m-p/925639#M16163 yinyang2006 2006-05-21T20:26:51Z https://community.intel.com/t5/Intel-Integrated-Performance/ippsCopy-32s/m-p/925640#M16164 <DIV>Dear Customer,</DIV> <DIV>What I can suggest is to add timing function for these functions calls to measure the performance results on your target system.<BR /><BR />You can also check the reference performance data for ippsCopy_32s function from IPP directory oolsperfsysdata. All ipps Funcitons data are listed in ps_ipps*.csv files.<BR /><BR />Hope it helps.<BR />Thanks,<BR />Ying S<BR />Intel Corp.</DIV> Thu, 25 May 2006 00:54:45 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippsCopy-32s/m-p/925640#M16164 Ying_S_Intel 2006-05-25T00:54:45Z