[mpich-discuss] mpiexec on 2 windows computer

[Jayesh Krishna]

Hi,
 Before running your code (konvensional.exe) can you try out the commands with cpi.exe (c:\Program Files\MPICH2\examples\cpi.exe)?

Regards,
Jayesh

----- Original Message -----
From: "Sinta Kartika Maharani" <sintakm114080010 at gmail.com>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Sent: Wednesday, June 27, 2012 9:41:20 AM
Subject: Re: [mpich-discuss] mpiexec on 2 windows computer

I'm executing the first (failing) command in the node with ip
10.11.121.25. MPI jobs run well in this node ( I've try it with
command "mpiexec -hosts 2 10.11.121.25 1 10.11.121.25 1 konvensional
random 2" and "mpiexec -hosts 2 10.11.121.21 1 10.11.121.21 1
konvensional random 2"  or simply command "mpiexec -n 2 konvensional
random 2" )
In other words, the node with IP 10.11.121.25 can instruct node with
IP 10.11.121.21 to executes the MPI jobs, right? And it can also
instruct itself to executes the MPI jobs.
I've turned off the Windows firewall in both node.

Sinta.

2012/6/27 Jayesh Krishna <jayesh at mcs.anl.gov>:
> 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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