[mpich-discuss] mpich2 and windows server 2012

[Jayesh Krishna]

Hi,
 Did you try,

"c:\Program Files (x86)\MPICH2\bin\mpiexec.exe" -n 1 nonmem.exe

"c:\Program Files (x86)\MPICH2\bin\mpiexec.exe" -n 2 "c:\Program Files (x86)\MPICH2\examples\cpi.exe"

Regards,
Jayesh

----- Original Message -----
From: "Costas Yamin" <costas.yamin at gmail.com>
To: discuss at mpich.org
Sent: Thursday, June 27, 2013 10:16:02 AM
Subject: Re: [mpich-discuss] mpich2 and windows server 2012



Hi, 

I have installed mpich2 on a Windows 2012 Essentials server machine and I have successfully sent jobs to it remotely without doing anything different than in my own workstation (Windows8 x64). I have configured mpiexec to use particular ports and added the relevant rule in windows firewall. So there shouldn't be any compatibility issues arising from the OS itself... I assume you installed mpich2 as an Administrator. 

Costas 


On 27/6/2013 10:59 πμ, Lars Lindbom wrote: 





Hi, 



I have a problem getting mpich2 to run on Windows Server 2012. We have a small set of servers successfully configured and running Windows Server 2008 R2 and MPICH2 without any problem. 



The error I get seems to indicate a problem in the authentication process. 



>"c:\Program Files (x86)\MPICH2\bin\mpiexec.exe" –validate 

SUCCESS 



>"c:\Program Files (x86)\MPICH2\bin\mpiexec.exe" -host localhost nonmem.exe 

Credentials for Lars rejected connecting to localhost 

Aborting: Unable to connect to localhost 



The credentials are correct and I have tried multiple user accounts with the same result. 

I don't think it's related but for what it's worth I have made sure that I have the same firewall settings for the mpich executables as on the 2008 R2 servers. 




I would appreciate any help in getting this solved. 




Thanks, 




Lars 




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