[mpich-discuss] Running mpiexec on WIndows Computers

[Sole Eko]

On Thu, Feb 19, 2009 at 4:29 PM, Jayesh Krishna <jayesh at mcs.anl.gov> wrote:

>  Hi,
>
> 1) Did you try executing cpi.exe remotely from both the machines (mpiexec
> -hosts 1 remotecomputer... from both the machines)?
>
yes, that works fine


> 2) Do you have any windows firewall or third party firewall running on your
> machine (turn it off if its running)?
>
I turned off firewalls, but on machine2 it still is showing that firewall is
on, and when I go to turn it off, it is presented that firewall is off.. ??

> 3) What is your OS (XP/Vista/Server *)?
>
Win XP Pro

> 4) Try using the machine file option (mpiexec -n 2 -machinefile mf.txt
> c:\samples\cpi.exe).
>
I tried that, - no result..

> 5) Try specifying the ipaddresses of machines (Due to DNS config issues one
> host may not be able to resolve the other hosts name) instead of hostnames.
>
Yes, I am using ipaddresses, not host names, all the time

>
>  Let us know the results.
>
> Regards,
> Jayesh
>  ------------------------------
> *From:* mpich-discuss-bounces at mcs.anl.gov [mailto:
> mpich-discuss-bounces at mcs.anl.gov] *On Behalf Of *Zhong Wu
> *Sent:* Thursday, February 19, 2009 1:38 AM
> *To:* mpich-discuss at mcs.anl.gov
> *Subject:* [mpich-discuss] Running mpiexec on WIndows Computers
>
>  I am setting up mpich2 on two windows computers. I created same
> user/password on both computers and use mpiexec –register to register
> user/password. I could run the sample program cpi.exe in local and remote
> computer through
>
>
>
> mpiexec –hosts 1 localcomputer 2 c:\samples\cpi.exe
>
> mpiexec –hosts 1 remotecomputer 2 c:\samples\cpi.exe
>
>
>
> but I cannot run the sample on both computer at once
>
>
>
> mpiexec –hosts 2 localcomputer 2 remotecomputer 2 c:\samples\cpi.exe
>
>
>
> mpiexec will hang after the interval.
>
>
>
> -Zhong
>
>
>
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