<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Stefan,<div>I have tried downloaded different verions and the 2.4.2 seems working:</div><div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; "><br></span></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; ">wangx@qrprdbal803:~> cbc -threads 8</span></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; ">Coin Cbc and Clp Solver version 2.4.2, build Nov 28 2012</span></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; ">command line - cbc -threads 8 (default strategy 1)</span></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; ">threads was changed from 0 to 8</span></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 9pt; font-family: 'Courrier New'; ">Total time 0.00</span></div></div><div><span class="Apple-style-span" style="font-family: 'Courrier New'; font-size: 12px; ">wangx@qrprdbal803:~></span></div><div><br></div><div>Does this means the cbc parallel is correct?</div><div><br></div><div>Thanks</div><div>Xiwen</div><div><br></div><div><br><div><div>On Nov 28, 2012, at 5:11 AM, Noli Sicad wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi Stefan,<br><br><br><blockquote type="cite">Try<br></blockquote><blockquote type="cite"> cbc -thread 4<br></blockquote><blockquote type="cite">or<br></blockquote><blockquote type="cite"> cbc -threads 4<br></blockquote><br>My i7 cpu (8 threads) and cbc only works with 1 thread (i.e. cbc<br>-threads 1) and if I put<br>-threads 2 or more, I got this error;<br><br>#######<br><br>/Users/nsicad/.config/gedit/tools/cbc-mip: line 13: 90443 Segmentation<br>fault: 11 /usr/local/bin/cbc $GEDIT_CURRENT_DOCUMENT_NAME% -proximity<br>on -threads 2<br><br>#######<br><br>No matter what configure switch I put on:<br><br>e.g.<br><br>#######<br><br>./configure CFLAGS="-arch x86_64" CXXFLAGS="-arch x86_64"<br>--enable-cbc-parallel --enable-gnu-packages --enable-debug -C<br>--prefix=/usr/local<br><br>or<br><br><br>./configure CFLAGS='-m64 -O3' CC=gcc-4.7 --enable-gnu-packages<br>--enable-cbc-parallel --enable-debug -C --prefix=/usr/local<br><br>#########<br><br>My platform is Mac OS X 10.8.2 Macbookpro retina - basic unit.<br><br>Noli<br></div></blockquote></div><br></div></body></html>