[Pw_forum] LAM 7.1.1 and PW2.1.2
Matteo Cococcioni
matteoc at MIT.EDU
Thu Apr 7 16:05:44 CEST 2005
Dear all,
I apologize for the message in italian. I was just telling Marco that we have
experienced some problems with LAM 7.1.1 and PW 2.1.2 but, as far as I
remember, the problem also appeared with older version of the codes (so that we
decided to use lam 7.0.6).
Now lam 7.2.1 is out and also 8.1 intel compilers but I haven't tried yet to use
the combination of them. Maybe they work.
sorry again,
Matteo
Quoting Marco Fornari <fornari at phy.cmich.edu>:
> Dear all,
>
> I'm having this problem running PW 2.1.2 on a Pentium cluster
> with LAM 7.1.1.1 and IFORT 8.0:
>
> G cutoff = 189.7462 ( 2733 G-vectors) FFT grid: ( 20, 20, 20)
>
> nbndx = 4 nbnd = 4 natomwfc = 8 npwx = 181
> nelec = 8.00 nkb = 8 ngl = 65
> MPI_Allreduce: invalid operation: Invalid argument (rank 0, MPI_COMM_WORLD)
> Rank (0, MPI_COMM_WORLD): Call stack within LAM:
> Rank (0, MPI_COMM_WORLD): - MPI_Allreduce()
> Rank (0, MPI_COMM_WORLD): - main()
> -----------------------------------------------------------------------------
>
>
> One of the processes started by mpirun has exited with a nonzero exit
> code. This typically indicates that the process finished in error.
> If your process did not finish in error, be sure to include a "return
> 0" or "exit(0)" in your C code before exiting the application.
>
> PID 10516 failed on node n0 (10.0.0.1) with exit status 22.
> -----------------------------------------------------------------------------
>
>
>
> PW 2.1.1 works well on the same cluster. Did you encountered this
> issue already?
>
> Thanks,
> Marco
>
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