parallel computing (MPICH2 local) error massage

ggxhyst · May 28, 2009, 11:39

Hello,
I have this anoying massage everytime I run simulation in MPICH2 local parallel using batch file. With this error I can still run the simulation in parallel in most cases, but I think it might cause solver failure and I want to fix it. The number of error massage is the same as CPU used. For example, if I use 2 cpu in my parallel setting, the error massages will look like this:

Unable to open the HKEY_LOCAL_MACHINE\SOFTWARE\MPICH\SMPD\process\112 428 registry key, error 5, Access denied.

Unable to open the HKEY_LOCAL_MACHINE\SOFTWARE\MPICH\SMPD\process\571 28 registry key, error 5, Access denied.

Can anyone help me on this? Thanks!

Tony

bharath · May 28, 2009, 21:13

hi,
i think this is rights problem with the user

ykresnin · March 21, 2011, 10:45

@ggxhyst Launch the program "as Admin" and the error should go away.

ashfak59200 · July 20, 2011, 16:39

Quote:

Originally Posted by ykresnin

@ggxhyst Launch the program "as Admin" and the error should go away.

Thanks
It worked for my case!

May 28, 2009, 11:39	parallel computing (MPICH2 local) error massage	#1
ggxhyst New Member Join Date: Apr 2009 Posts: 4 Rep Power: 16	Hello, I have this anoying massage everytime I run simulation in MPICH2 local parallel using batch file. With this error I can still run the simulation in parallel in most cases, but I think it might cause solver failure and I want to fix it. The number of error massage is the same as CPU used. For example, if I use 2 cpu in my parallel setting, the error massages will look like this: Unable to open the HKEY_LOCAL_MACHINE\SOFTWARE\MPICH\SMPD\process\112 428 registry key, error 5, Access denied. Unable to open the HKEY_LOCAL_MACHINE\SOFTWARE\MPICH\SMPD\process\571 28 registry key, error 5, Access denied. Can anyone help me on this? Thanks! Tony

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May 28, 2009, 21:13		#2
bharath Senior Member Bharath kumar Join Date: Apr 2009 Posts: 169 Rep Power: 17	hi, i think this is rights problem with the user

March 21, 2011, 10:45		#3
ykresnin New Member Yuriy Kresnin Join Date: Mar 2011 Posts: 1 Rep Power: 0	@ggxhyst Launch the program "as Admin" and the error should go away.