(Sorry for my English. I’m Myanmar.)
I have a problem with LAM/MPI. I mounted head’s /home and /usr/local in every client’s /home and /usr/local directory via nfs. I intalled LAM 7.1.1 only head’s /usr/local directory. When I run my C program error occurred, shown in below.
a.out: /lib/i686/libc.so.6: version ‘GLIBC_2.3.2’ not found (required by a.out)
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a.out: /lib/i686/libc.so.6: version ‘GLIBC_2.3.2’ not found (required by a.out)
It seems that [at least] one of the processes that was started with mpirun did not invoke MPI_INIT before quitting (it is possible that more than one prosess did not invoke MPI_INIT – mpirun was only notified of the first one, which was on node n0).
mpirun can *only* be used with MPI programs (i.e., programs that invoke MPI_INIT and MPI_FINALIZE). You can use the “lamexec” program to run no-MPI programs over the lambooted nodes.
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I think my C code is correct, cus cluster at home it’s no problem. At Dept: lab: one node has no problem too. May be it is problem at clients? How can I solve this problem? everybody help me pls.
Thanks,
zayar
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