[mpich-discuss] mpiexec on 2 windows computer

[Jayesh Krishna]

Hi,
 Which host are you executing the first (failing) command? Do MPI jobs run on that node?
 Do you have any firewalls (including Windows firewall) running on the machines? If so please turn off the firewalls on the machines.

Regards,
Jayesh

----- Original Message -----
From: "Sinta Kartika Maharani" <sintakm114080010 at gmail.com>
To: mpich-discuss at mcs.anl.gov
Sent: Wednesday, June 27, 2012 12:49:05 AM
Subject: [mpich-discuss] mpiexec on 2 windows computer

Hi, I want to execute a program on 2 computers. but when i try to do
it, it can't run. The program was multiplying random matrix with order
2.

C:\> mpiexec -hosts 2 10.11.121.25 1 10.11.121.21 1 konvensional random 2
Fatal error in MPI_Init: Other error, error stack :
MPIR_Init_thread(392).................................:
MPID_Init(139)............................................: Channel
initialization failed
MPIDI_CH3_Init(38).....................................:
MPID_nem_init(196)....................................:
MPIDI_CH3I_Seg_commit(366).....................:
MPIU_SHMW_Hnd_deserialize(324).............:
MPIU_SHMW_Seg_open(863)......................:
MPIU_SHMW_Seg_create_attach_templ(763): unable to allocate shared
memory - OpenFileMapping The sytem cannot find the file specified.

job aborted:
rank: node: exit: code[:error message]
0: 10.11.121.25: 123
1: 10.11.121.21: 1: process 1 exited without calling finalize

but when i use command
C:\> mpiexec -hosts 2 10.11.121.25 1 10.11.121.25 1 konvensional random 2
or
C:\> mpiexec -hosts 2 10.11.121.21 1 10.11.121.21 1 konvensional random 2

it can execute well.

How to resolve the problem?
Thanks

Sinta
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