<div dir="ltr"><div class="gmail_default"><div class="gmail_default" style>Hi Jed, </div><div class="gmail_default" style>Does this mean I've passed the default test? Is the "open matplotlib " an issue?</div><div class="gmail_default" style><br></div><div class="gmail_default" style>Thanks,<br>Paul</div><div class="gmail_default" style><br></div><div class="gmail_default">[hzh225@dlxlogin2-2 petsc-3.5.2]$ make PETSC_DIR=/home/hzh225/LIB_CFD/nP/petsc-3.5.2 PETSC_ARCH=linux-gnu-intel streams NPMAX=2</div><div class="gmail_default">cd src/benchmarks/streams; /usr/bin/gmake --no-print-directory streams</div><div class="gmail_default">/home/hzh225/LIB_CFD/nP/petsc-3.5.2/linux-gnu-intel/bin/mpicc -o MPIVersion.o -c -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0 -I/home/hzh225/LIB_CFD/nP/petsc-3.5.2/include -I/home/hzh225/LIB_CFD/nP/petsc-3.5.2/linux-gnu-intel/include -I/share/cluster/RHEL6.2/x86_64/apps/valgrind/3.9.0/include `pwd`/MPIVersion.c</div><div class="gmail_default">/home/hzh225/LIB_CFD/nP/petsc-3.5.2/src/benchmarks/streams/MPIVersion.c: In function ‘main’:</div><div class="gmail_default">/home/hzh225/LIB_CFD/nP/petsc-3.5.2/src/benchmarks/streams/MPIVersion.c:99: warning: value computed is not used</div><div class="gmail_default">/home/hzh225/LIB_CFD/nP/petsc-3.5.2/src/benchmarks/streams/MPIVersion.c:103: warning: value computed is not used</div><div class="gmail_default">Number of MPI processes 1</div><div class="gmail_default">Process 0 dlxlogin2-2.local</div><div class="gmail_default">Function Rate (MB/s) </div><div class="gmail_default">Copy: 10939.5817</div><div class="gmail_default">Scale: 10774.4825</div><div class="gmail_default">Add: 12114.9712</div><div class="gmail_default">Triad: 11215.3413</div><div class="gmail_default">Number of MPI processes 2</div><div class="gmail_default">Process 0 dlxlogin2-2.local</div><div class="gmail_default">Process 1 dlxlogin2-2.local</div><div class="gmail_default">Function Rate (MB/s) </div><div class="gmail_default">Copy: 20189.9660</div><div class="gmail_default">Scale: 19714.0058</div><div class="gmail_default">Add: 22403.2262</div><div class="gmail_default">Triad: 21046.0602</div><div class="gmail_default">------------------------------------------------</div><div class="gmail_default">np speedup</div><div class="gmail_default">1 1.0</div><div class="gmail_default">2 1.88</div><div class="gmail_default">Estimation of possible speedup of MPI programs based on Streams benchmark.</div><div class="gmail_default">It appears you have 1 node(s)</div><div class="gmail_default">Unable to open matplotlib to plot speedup</div><div class="gmail_default">Unable to open matplotlib to plot speedup</div><div style="font-size:small"><br></div></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div style="color:rgb(0,0,0)"><font size="1">Huaibao (Paul) Zhang<br><b><i>Gas Surface Interactions Lab</i></b><br></font></div>
<div style="color:rgb(0,0,0)"><font size="1">Department of Mechanical Engineering</font></div>
<div style="color:rgb(0,0,0)"><font size="1">University of Kentucky,</font></div>
<div style="color:rgb(0,0,0)"><font size="1">Lexington,</font></div>
<div style="margin:0px;font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;line-height:normal;font-size-adjust:none;font-stretch:normal"><font size="1">KY, 40506-0503<b><br>Office</b>: 216 Ralph G. Anderson Building<br><b>Web</b>:<a href="http://gsil.engineering.uky.edu" target="_blank"><span style="color:rgb(0,0,153)">gsil.engineering.uky.edu</span></a></font><span style="color:rgb(0,0,0)"><span style="color:rgb(0,0,153)"></span></span></div><div style="color:rgb(255,102,102)"><font size="1"><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;line-height:normal;border-collapse:separate;text-transform:none;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style="font-family:Tahoma"><span style="font-family:Verdana"><font face="Helvetica"><span></span></font></span></span></span></span></span></span></span></font></div></div></div>
<br><div class="gmail_quote">On Sun, Nov 30, 2014 at 10:28 PM, Jed Brown <span dir="ltr"><<a href="mailto:jed@jedbrown.org" target="_blank">jed@jedbrown.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Please keep the discussion on-list.<br>
<span class=""><br>
paul zhang <<a href="mailto:paulhuaizhang@gmail.com">paulhuaizhang@gmail.com</a>> writes:<br>
<br>
> I set some breakpoints, which shows the code breaks down at the<br>
> PetscInitialize(&argc,&argv,(char *)0,help);<br>
<br>
</span>Run in a debugger and send a stack trace. This is most likely due to a<br>
misconfigured environment/MPI.<br>
</blockquote></div><br></div>