Thanks, Benny. I did misunderstood in the opposite way. Thanks for your email.<span></span><br><br>2015년 8월 7일 금요일, Benjamin Müller<<a href="mailto:benjamin.mueller@zib.de">benjamin.mueller@zib.de</a>>님이 작성한 메시지:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi Noseong,<br>
<br>
I guess you have misunderstood the code:<br>
<br>
case SCIP_LPPAR_THREADS:<br>
#if (CPX_VERSION == 1100 || (CPX_VERSION == 1220 &&
(CPX_SUBVERSION == 0 || CPX_SUBVERSION == 2)))<br>
/* Due to CPLEX bug, we always set the thread count to 1. In
order to fulfill an assert in lp.c, we have to<br>
* store the value set by SCIP and return it later instead of
the real thread count */<br>
lpi->pseudonthreads = ival;<br>
ival = 1;<br>
#else<br>
ival = MIN(ival, CPX_INT_MAX);<br>
#endif<br>
setIntParam(lpi, CPX_PARAM_THREADS, ival);<br>
<br>
<br>
The multi-threading feature is disabled for (CPX_VERSION == 1100 ||
(CPX_VERSION == 1220 && (CPX_SUBVERSION == 0 ||
CPX_SUBVERSION == 2))). <br>
<br>
<br>
Best,<br>
<br>
Benny<br>
<br>
<div>On 08/06/2015 09:20 PM, Noseong Park
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi All,
<div>I have seen that multithreading is enabled for cplex only
if (CPX_VERSION == 1100 || (CPX_VERSION == 1220 &&
(CPX_SUBVERSION == 0 || CPX_SUBVERSION == 2))). Is it a bad
idea to enable it manually for cplex 12.6 whose CPX_VERSION
value is 12060000?</div>
<div><br>
</div>
<div>By the way, CPX_VERSION = 1100 or 1220 sounds like a very
old version of cplex. Is 1100 (or 1220) a typo?</div>
<div><br>
</div>
<div>Best,</div>
<div>Noseong</div>
<div>
<div>
<div>
<div dir="ltr">
<div>
<h2 style="font-family:verdana,helvetica,arial,sans-serif;font-size:22px;margin-top:10px;margin-bottom:10px;font-weight:normal;background-color:transparent;color:rgb(0,0,0)"><b style="color:rgb(153,153,153);font-size:large;font-family:arial,sans-serif">Noseong
Park</b></h2>
</div>
<p><i><font color="#999999"><font size="2">Ph.D. Student</font><br>
</font></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">Department
of </span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">Computer Science -</span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif"> </span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">University
of Maryland<br>
</span></i><i style="font-family:Arial,sans-serif;font-size:10pt"><font color="#999999">Laboratory for Computational
Cultural Dynamics</font></i></p>
<p><i><font color="#999999"><font size="2"><a href="http://www.cs.umd.edu/%7Enpark" target="_blank">http://www.cs.umd.edu/~npark</a></font></font></i><i style="font-family:Arial,sans-serif;font-size:10pt"><font color="#999999"><br>
</font></i></p>
<p><img src="https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcR90_udK7LFhvMp2pIkGI4EYw13dWYHKvrNkSFbqR_6wR-VEl88" width="96" height="83"><br>
</p>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
<pre>_______________________________________________
Scip mailing list
<a href="javascript:_e(%7B%7D,'cvml','Scip@zib.de');" target="_blank">Scip@zib.de</a>
<a href="http://listserv.zib.de/mailman/listinfo/scip" target="_blank">http://listserv.zib.de/mailman/listinfo/scip</a>
</pre>
</blockquote>
<br>
<pre cols="72">--
______________________________
Benjamin Müller
Zuse Institute Berlin
Takustr. 7, 14195 Berlin
<a href="javascript:_e(%7B%7D,'cvml','benjamin.mueller@zib.de');" target="_blank">benjamin.mueller@zib.de</a>
+49 30 841 85-195</pre>
</div>
</blockquote><br><br>-- <br><div dir="ltr"><div><h2 style="font-family:verdana,helvetica,arial,sans-serif;font-size:22px;margin-top:10px;margin-bottom:10px;font-weight:normal;background-color:transparent;color:rgb(0,0,0)"><b style="color:rgb(153,153,153);font-size:large;font-family:arial,sans-serif">Noseong Park</b></h2></div><p><i><font color="#999999"><font size="2">Ph.D. Student</font><br></font></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">Department of </span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">Computer Science -</span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif"> </span></i><i style="color:rgb(153,153,153)"><span style="font-size:10pt;font-family:Arial,sans-serif">University of <u></u>Maryland<br></span></i><i style="font-family:Arial,sans-serif;font-size:10pt"><font color="#999999">Laboratory for Computational Cultural Dynamics</font></i></p><p><i><font color="#999999"><font size="2"><a href="http://www.cs.umd.edu/~npark" target="_blank">http://www.cs.umd.edu/~npark</a></font></font></i><i style="font-family:Arial,sans-serif;font-size:10pt"><font color="#999999"><br></font></i></p><p><img src="https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcR90_udK7LFhvMp2pIkGI4EYw13dWYHKvrNkSFbqR_6wR-VEl88" width="96" height="83"><br></p></div><br>