Can you try updating to a more recent version of mpich? 1.2 is very old at this point. On Mac OS, the easiest way to install is using homebrew.š

š

Thanks,

Wesley

On Sunday, March 30, 2014, asdsdjsakdjklasjdklasjdkl sdsadasdasdsadsad <rokus123@yandex.ru> wrote:

š

I have an unusual problem when i try to start a program throught MPI =(

(i install MPI according to instruction, i swear)

[mac os x 10.7.5, python 2.7.6, mpich2-1.2]

~ $ sudo mpd &
[1] 65314
~ $ sudo mpdtrace
MacBook-Ivan-2
~ $ sudo mpdallexit

ok, but when i try to execute further test i have error

~ $ sudo mpd &
[1] 65277
~ $ sudo mpiexec -n 1 /bin/hostname
MacBook-Ivan-2.local_mpdman_0 (mpd_sockpair 240): connect 22 Invalid argument
MacBook-Ivan-2.local_mpdman_0 (mpd_sockpair 247): connect error with 22 Invalid argument
MacBook-Ivan-2.local_mpdman_0 (mpd_sockpair 258): connect 22 Invalid argument
MacBook-Ivan-2.local_mpdman_0: mpd_uncaught_except_tb handling:
  <class 'socket.error'>: [Errno 22] Invalid argument
    /Users/ivan/mpich2-install/bin/mpdlib.py  259  mpd_sockpair
        raise socket.error, errinfo
    /Users/ivan/mpich2-install/bin/mpdlib.py  820  create_single_mem_ring
        self.lhsSock,self.rhsSock = mpd_sockpair()
    /

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