Hello, Thanks for the tips. I had tried the first without success last week (-n 1 nonmem.exe). The second with the absolute path to the example failed with the same error. Credentials for Lars rejected connecting to hostname Aborting: Unable to connect to hostname This sounds like a simple switch to allow MPI connections but I fail to identify what to change. Lars 2013/6/28 Jayesh Krishna <[email protected]>
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" <[email protected]> To: [email protected] 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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