https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939082#M17494 <DIV></DIV> <DIV>In theory a lot of numerical algorithms can be enhanced via precalculated look-up tables. I would expect processor cache issues play a significant role.Does Intel provide any library or other support for lookup table optimization?</DIV> Thu, 16 Sep 2004 00:45:14 GMT djr_subscribe 2004-09-16T00:45:14Z https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939082#M17494 <DIV></DIV> <DIV>In theory a lot of numerical algorithms can be enhanced via precalculated look-up tables. I would expect processor cache issues play a significant role.Does Intel provide any library or other support for lookup table optimization?</DIV> Thu, 16 Sep 2004 00:45:14 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939082#M17494 djr_subscribe 2004-09-16T00:45:14Z https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939083#M17495 <DIV>IPP library has supported LUT algorithm </DIV> <DIV>maybe you can benefit them .</DIV> Thu, 16 Sep 2004 12:44:49 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939083#M17495 ids-removed222 2004-09-16T12:44:49Z https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939084#M17496 <DIV>Hi,</DIV> <DIV></DIV> <DIV>we use look-up tables inside of IPP where it makes sense. But we do not provide separate library for look-up tables optimization. What functionality do you expect in such library?</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Tue, 21 Sep 2004 20:04:34 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Lookup-table-optimization-any-resources/m-p/939084#M17496 Vladimir_Dudnik 2004-09-21T20:04:34Z