I am using NAS NPB version 3.2<br>Here is the output of make when I change FLINK= mpefc -mpilog -show<br><br> make EP CLASS=A<br> =========================================<br> = NAS Parallel Benchmarks 3.2 =<br>
= MPI/F77/C =<br> =========================================<br><br>cd EP; make NPROCS=1 CLASS=A<br>make[1]: Entering directory `/home/vaibhavs/Desktop/NPB3.2/NPB3.2-MPI/EP'<br>make[2]: Entering directory `/home/vaibhavs/Desktop/NPB3.2/NPB3.2-MPI/sys'<br>
make[2]: Nothing to be done for `all'.<br>make[2]: Leaving directory `/home/vaibhavs/Desktop/NPB3.2/NPB3.2-MPI/sys'<br>../sys/setparams ep 1 A <br>mpefc -mpilog -c -I/usr/local/include -O3 ep.f<br>mpefc -mpilog -show -O3 -o ../bin/ep.A.1 ep.o ../common/print_results.o ../common/randi8.o ../common/timers.o -L/usr/local/lib -lmpi<br>
/usr/local/bin/mpif77 -Wl,--export-dynamic -I/usr/local/include -O3 -o ../bin/ep.A.1 ep.o ../common/print_results.o ../common/randi8.o ../common/timers.o -L/usr/local/lib -lmpi -L/usr/local/lib -lmpe_f2cmpi -llmpe -lmpe<br>
make[1]: Leaving directory `/home/vaibhavs/Desktop/NPB3.2/NPB3.2-MPI/EP'<br><br>After adding -show to mpefc -mpilog, no output file is being generated.<br><br>Thank You,<br>Vaibhav<br><br><div class="gmail_quote">On Tue, Mar 1, 2011 at 1:34 PM, Anthony Chan <span dir="ltr"><<a href="mailto:chan@mcs.anl.gov">chan@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
What version of NPB you are using ? Don't recall there is a MPIF77<br>
in make.def. Anyway, set "FLINK = mpefc -mpilog -show", and send me<br>
the output of make.<br>
<br>
Please cc back to mpich-discuss.<br>
<br>
A.Chan<br>
<div><div></div><div class="h5"><br>
<br>
----- Original Message -----<br>
> Hi,<br>
><br>
> I change the make.def file in the NAS benchmark by giving the value of<br>
> these<br>
> 2 variables as:<br>
><br>
> MPIF77 = mpefc -mpilog<br>
> FLINK = mpefc -mpilog<br>
><br>
><br>
> The compilation of EP benchmark goes smoothly. Then From the<br>
> NPB3.2/NPB3.2-MPI/bin/ directory, I execute the benchmark<br>
> by simply giving the command ./ep.A.1 from command line. The benchmark<br>
> executes but there is no log<br>
> file generated. Is there some problem in the execution command that I<br>
> give?<br>
><br>
> Thank You,<br>
> Vaibhav<br>
><br>
> On Tue, Mar 1, 2011 at 1:05 PM, Anthony Chan <<a href="mailto:chan@mcs.anl.gov">chan@mcs.anl.gov</a>> wrote:<br>
><br>
> ><br>
> > -mpilog and -mpitrace are 2 different options in mpefc and they are<br>
> > mutually exclusive options, mpefc will just use the last one, i.e.<br>
> > -mpitrace. That may explain why you don't see a logfile, but you<br>
> > should<br>
> > see tons of output on your screen. Given you didn't mention that, so<br>
> > I<br>
> > think<br>
> > you may not have used MPE options in the link command.<br>
> > Try setting FLINK and F77 to "mpefc -mpilog".<br>
> ><br>
> > I am cc'ing this back to <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>, just in case<br>
> > someone<br>
> > has<br>
> > something to add.<br>
> ><br>
> > ----- Original Message -----<br>
> > > Hi,<br>
> > ><br>
> > > I am a graduate student at Iowa State University working in the<br>
> > > area<br>
> > > of High<br>
> > > Performance Computing.<br>
> > > I tried to use MPE for analyzing the NAS NPB benchmarks. Though<br>
> > > the<br>
> > > installation<br>
> > > of MPE goes smoothly, the analysis is not generating any log<br>
> > > files. In<br>
> > > the<br>
> > > NAS NPB benchmarks,<br>
> > > I gave the fortran compiler as "mpefc -mpilog -mpitrace" in the<br>
> > > make.def<br>
> > > file, but still after the execution of the<br>
> > > benchmark, no log file is generated. I am using OpenMPI and Intel<br>
> > > fortran<br>
> > > compiler.<br>
> > > The mpeinstallcheck command shows MPE is working fine.<br>
> > > Can you please give me any suggestion regarding this.<br>
> > ><br>
> > > Thank You,<br>
> > > Vaibhav<br>
> ><br>
</div></div></blockquote></div><br>