<div dir="ltr"><div><br></div>I am trying to use Intel MKL Blas library. I solved the error in configure and It was due to missing library. The <b>configure</b> and <b>make</b> works fine, but I am getting segmentation fault while running <b>make test</b>. I used following configure command<div><br></div><div>../configure -with-blas=" -DMKL_ILP64 -fopenmp -m64 -I$MKLROOT/include -Wl,--no-as-needed -L$MKLROOT/lib/intel64 -lmkl_intel_ilp64 -lmkl_core -lmkl_gnu_thread -ldl -lpthread -lm"<br></div><div><br></div><div>I would appreciate for any suggestion to resolve the problem.</div><div><br></div><div>Thanks,</div><div>Paras</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jan 24, 2015 at 4:26 PM, Tony Kelman <span dir="ltr"><<a href="mailto:kelman@berkeley.edu" target="_blank">kelman@berkeley.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>You’ll need to look into config.log, either at the top level of your build folder or in Ipopt/config.log, to get more output on what caused the error. Probably missing pthreads or something like that.</div>
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<div>-Tony</div>
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<div><b>From:</b> <a title="tiwari.paras@gmail.com" href="mailto:tiwari.paras@gmail.com" target="_blank">
paras tiwari</a> </div>
<div><b>Sent:</b> Saturday, January 24, 2015 7:38 AM</div>
<div><b>To:</b> <a title="ipopt@list.coin-or.org" href="mailto:ipopt@list.coin-or.org" target="_blank">
ipopt@list.coin-or.org</a> </div>
</span><div><b>Subject:</b> [Ipopt] Problem while compiling IPOPT with Intel MKL Blas library</div>
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<div dir="ltr"><span style="FONT-SIZE:12px">Greeting,</span>
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<div style="FONT-SIZE:12px">I am trying to configure IPOPT with Intel MKL Blas library. I used following command to configure the IPOPT</div>
<div style="FONT-SIZE:12px">../configure -with-blas="-L$MKLPATH -lmkl_blas95_lp64 $MKLPATH/libmkl_intel_lp64.a $MKLPATH/libmkl_intel_thread.a $MKLPATH/libmkl_core.a"<br>
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<div style="FONT-SIZE:12px">where MKLPath is the path to my Intel MKL library.</div>
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<div style="FONT-SIZE:12px">I got the error, user supplied blas does not work. </div>
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<div style="FONT-SIZE:12px">I would appreciate if anyone could guide me the way to compile IPOPT with Intel MKL Blas library.</div>
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<div style="FONT-SIZE:12px">Thanks,</div>
<div style="FONT-SIZE:12px">Paras</div>
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