Try using the full path to the mpiexec command. Lisa
2009/11/16 junli gu <[email protected]> > Hi everyone: > > My simulator can run non-MPI programs successfully. > I am trying to run MPI programs on fullsystem mode. I have done he > following steps: > > 1.install MPICH on the disk image binded with the alpha compiler on the > disk image > and set the Path in /etc/profile for MPICH > 2.install MPICH on my real OS using cross compiler of alpha machine, using > the same configuration as the installation on disk image > 3.compile MPI programs using the MPICH on my real system, and copy the > binary into disk image > mpicc helloworld.c -static -o hello > cp hello /mnt/point/benchmark > 4, write a rcS file to execute the binary: > > #! /bin/sh > echo "executing mpi_scatter.c" > #eval /benchmark/scatter > mpiexec -np 4 /benchmark/scatter > echo "mpi_scatter done.Ready to exit" > /sbin/m5 exit > > 4. run the simulation : > ./build/ALPHA_FS/m5.opt configs/example/fs.py --script > configs/mybenchmark/scatter.rcS > 5.the error from m5term is: > loading script... > executing mpi_scatter.c > /tmp/script: line 4: mpiexec: command not found > mpi_scatter done.Ready to exit > > Why dose the simulator can not find the mpiexec command? I have already > installed it on the image! > > -- > ************************************************ > Junli Gu--谷俊丽 > PHD Candidate of Tsinghua University > > ************************************************ > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >
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