<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Oleg,<div class=""><br class=""></div><div class="">I didn't test the performance of CMPL compared with other mathematical languages. The largest model I ran with Cmpl had a size of 4.5m variables and 400k constraints and (for me) the performance was OK. </div><div class=""><br class=""></div><div class="">Cheers,</div><div class=""><br class=""></div><div class="">Mike</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">Am 12.02.2015 um 05:16 schrieb Oleg Lugovoy <<a href="mailto:olugovoy@outlook.com" class="">olugovoy@outlook.com</a>>:</div><br class="Apple-interchange-newline"><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; font-size: 14px; font-family: Calibri, sans-serif;" class=""><div class="">Hello,</div><div class=""><br class=""></div><div class="">I wander how fast is CMPL with large models. Currently I’m experimenting with MathProg/GLPK and MathProg/CBC. But time performance of MathProg is very low comparing to GAMS. Is CMPL optimized to process large models?</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Oleg </div></div>
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