[Oscar-devel] Pls help: Migrate from 4.0 to 4.1

Mon, 25 Apr 2005 13:02:35 -0700

Hi,
 
Thanks for you guys great work first.
 
We have been using OSCAR for two years, using OSCAR2.1 on RH7.3. From beginning of this year, I am building new cluster using OSCAR4.0 on FC2 system. Thanks to you guys help, the new cluster is up and running our MPICH program now.
 
I notice that OSCAR4.1beta8 is out and am considering to update our current 4.0. Your suggestions would be greatly appreciated on:
1. Whether the updating could preserver our current cluster environment and configuration, such as nodes, queue, switcher, etc.
2. Does it only need update the Oscar server, or client image, or each nodes?
3. Does the update need to shutdown and reboot pbs server, mom, scheduler, or whole OS system?
4. Does the update including MPICH, and does it need to recompile and distribute our MPI program?
5. What's else important need pay attention while updating?
 
Thanks a lot in advance.
 
Best Regards,
Linwei Cheng
S.J.V consultant ltd.
 
 
----- Original Message -----
From: Bernard Li
Sent: Monday, April 18, 2005 9:20 PM
Subject: [Oscar-devel] OSCAR 4.1b8

Hey guys:
 
Here's where you can get the latest beta tarball:
 
 
Changes between beta7 and beta8:
 
- Updated docs
- Added CREDITS file
 
Please test the tarball and report back any issues.
 
APItests issues have been documented.
 
Thanks,
 
Bernard

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