topic HPL with Intel V3 haswell processor in Intel® MPI Library https://community.intel.com/t5/Intel-MPI-Library/HPL-with-Intel-V3-haswell-processor/m-p/1124224#M5532 <P>Hi Team,</P> <P>As per my knowledge for calculating a theoretical&nbsp;HPL value&nbsp;<SPAN style="font-size: 13.008px; line-height: 19.512px;">(</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">Rpeak)</SPAN></P> <P><SPAN style="font-size: 1em; line-height: 1.5;">Number of nodes * Cores per node * Speed per Core * Operation per cycle == T</SPAN>heoretical&nbsp;&nbsp;HPL (Rpeak)</P> <P>Is this method is same for the Haswell &nbsp;Process.</P> <P>If not please share the detail steps for calculation the<SPAN style="font-size: 1em; line-height: 1.5;">&nbsp;T</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">heoretical&nbsp;&nbsp;HPL (</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">Rpeak).</SPAN></P> <P>And achieving&nbsp;the HPL result&nbsp;</P> <P>For example:</P> <P>4 Compute node of 256 GB memmory each node.</P> <P>E5-2680V3 &nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><SPAN style="font-size: 13.008px; line-height: 19.512px;">Thank You</SPAN></P> <P><SPAN style="font-size: 13.008px; line-height: 19.512px;">Atul Yadav</SPAN></P> <P>&nbsp;</P> Thu, 14 Jul 2016 10:12:02 GMT Atul_Y_ 2016-07-14T10:12:02Z HPL with Intel V3 haswell processor https://community.intel.com/t5/Intel-MPI-Library/HPL-with-Intel-V3-haswell-processor/m-p/1124224#M5532 <P>Hi Team,</P> <P>As per my knowledge for calculating a theoretical&nbsp;HPL value&nbsp;<SPAN style="font-size: 13.008px; line-height: 19.512px;">(</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">Rpeak)</SPAN></P> <P><SPAN style="font-size: 1em; line-height: 1.5;">Number of nodes * Cores per node * Speed per Core * Operation per cycle == T</SPAN>heoretical&nbsp;&nbsp;HPL (Rpeak)</P> <P>Is this method is same for the Haswell &nbsp;Process.</P> <P>If not please share the detail steps for calculation the<SPAN style="font-size: 1em; line-height: 1.5;">&nbsp;T</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">heoretical&nbsp;&nbsp;HPL (</SPAN><SPAN style="font-size: 13.008px; line-height: 19.512px;">Rpeak).</SPAN></P> <P>And achieving&nbsp;the HPL result&nbsp;</P> <P>For example:</P> <P>4 Compute node of 256 GB memmory each node.</P> <P>E5-2680V3 &nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><SPAN style="font-size: 13.008px; line-height: 19.512px;">Thank You</SPAN></P> <P><SPAN style="font-size: 13.008px; line-height: 19.512px;">Atul Yadav</SPAN></P> <P>&nbsp;</P> Thu, 14 Jul 2016 10:12:02 GMT https://community.intel.com/t5/Intel-MPI-Library/HPL-with-Intel-V3-haswell-processor/m-p/1124224#M5532 Atul_Y_ 2016-07-14T10:12:02Z