[LU-676] Select machinefile option for mpirun via a variable Created: 09/Sep/11  Updated: 21/Mar/13  Resolved: 21/Mar/13

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 1.8.6
Fix Version/s: Lustre 2.4.0, Lustre 2.1.5, Lustre 1.8.9

Type: Bug Priority: Minor
Reporter: Jay Lan (Inactive) Assignee: Zhenyu Xu
Resolution: Fixed Votes: 0
Labels: None
Environment:

1.8.6 servers running centos5.6 and 1.8.6 clients running sles11sp1.


Severity: 3
Rank (Obsolete): 7039

 Description   

Not all MPI implementations pass the host file to mpirun via the same
option. Common options are -machinefile and -hostfile.

This problem can be resolved by using a variable MACHINEFILE_OPTION
instead. A default value is assigned if the variable not defined.



 Comments   
Comment by Peter Jones [ 09/Sep/11 ]

Jay

You have attached this patch as an attachment rather than uploading to gerrit as you did in LU654. Does this mean that you explicitly do not want this patch landed into the tree as-is?

Peter

Comment by Peter Jones [ 14/Sep/11 ]

Bobi

Could you please look at this one?

Thanks

Peter

Comment by Zhenyu Xu [ 16/Oct/11 ]

Jay Lan,

Would you mind pushing your patch into gerrit review system or email to me and I will push it for review?

Comment by Jay Lan (Inactive) [ 18/Oct/11 ]

Hi Zhenyu,

I just pushed my patch for review.

Thanks,
Jay

Comment by Zhenyu Xu [ 18/Oct/11 ]

patch tracking at http://review.whamcloud.com/1540

Comment by Jay Lan (Inactive) [ 04/Sep/12 ]

Can we land the patch and close the ticket?

Comment by Jay Lan (Inactive) [ 05/Sep/12 ]

Ah, we have updated our Lustre filesystems to 2.1.2/2.1.3.
Can we try to land the patch to b2_1 and master instead?

Comment by Zhenyu Xu [ 05/Sep/12 ]

master patch port tracking at http://review.whamcloud.com/3873
b2_1 patch port tracking at http://review.whamcloud.com/3874

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