https://community.intel.com/t5/Intel-Integrated-Performance/How-to-use-the-ippcp-library-correctly/m-p/1150948#M26292 <P>I have used the ippcp library to check out the performance of SM3 and SM4, and <SPAN style="color: rgb(51, 51, 51); font-family: Arial, &quot;Microsoft YaHei&quot;, &quot;\\5FAE软雅黑&quot;, &quot;\\5B8B体&quot;, &quot;Malgun Gothic&quot;, Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; line-height: 21px;">compared them with the lasted openssl version. The result is that the ippcp library did not&nbsp;</SPAN>perform&nbsp;much better than openssl. I compiled my test code with ippcp by using gcc, and I install IPP and IPPCP by default way. My CPU is i5-7400. So, did I use that in correct way? By the way, I found that the ippcp2017 perfrom better than ippcp2019. Waiting for your replay.</P> Wed, 31 Oct 2018 06:59:01 GMT zhu__xuewu 2018-10-31T06:59:01Z https://community.intel.com/t5/Intel-Integrated-Performance/How-to-use-the-ippcp-library-correctly/m-p/1150948#M26292 <P>I have used the ippcp library to check out the performance of SM3 and SM4, and <SPAN style="color: rgb(51, 51, 51); font-family: Arial, &quot;Microsoft YaHei&quot;, &quot;\\5FAE软雅黑&quot;, &quot;\\5B8B体&quot;, &quot;Malgun Gothic&quot;, Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; line-height: 21px;">compared them with the lasted openssl version. The result is that the ippcp library did not&nbsp;</SPAN>perform&nbsp;much better than openssl. I compiled my test code with ippcp by using gcc, and I install IPP and IPPCP by default way. My CPU is i5-7400. So, did I use that in correct way? By the way, I found that the ippcp2017 perfrom better than ippcp2019. Waiting for your replay.</P> Wed, 31 Oct 2018 06:59:01 GMT https://community.intel.com/t5/Intel-Integrated-Performance/How-to-use-the-ippcp-library-correctly/m-p/1150948#M26292 zhu__xuewu 2018-10-31T06:59:01Z