[mpich-discuss] Credentials rejected

Jayesh Krishna jayesh at mcs.anl.gov
Thu Mar 8 14:30:56 CST 2012


Hi,
 You should register a valid Windows username/password with mpiexec.

Regards,
Jayesh

----- Original Message -----
From: "Alejandro Allievi" <alejandro.allievi at gmail.com>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, March 8, 2012 2:08:20 PM
Subject: [mpich-discuss] Credentials rejected



Hi, 

I'm trying to run an MPI simple code but get this error 

D:\Canada_Laptop\Teaching\ParallelComputing\Books\IntroToParallelProgramming_Pacheco\MyExamples\Hello>mpiexec -n 4 Helloworld_MPI 
Credentials for MEMORIAL\aallievi rejected connecting to ACE-eggnog.wds.mun.ca 
Aborting: Unable to connect to ACE-eggnog.wds.mun.ca 

Which password do I need to enter here as my credentials?? The one I created when I installed MPICH2 or my own Windows password?? 

Thank you. 

Alex 


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