[mpich-discuss] cpu binding with 1.5 hydra

Jain, Rohit Rohit_Jain at mentor.com
Mon Nov 5 13:13:58 CST 2012


Hi Pavan,

Could you please respond to it?

Regards,
Rohit

-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jain, Rohit
Sent: Tuesday, October 30, 2012 4:02 PM
To: Pavan Balaji; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] cpu binding with 1.5 hydra

Hi Pavan,

Where do I find exact names of new binding options arguments?

Like 'sockets' doesn't work, but 'socket' do. This page is not updated with correct options:
http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding 

Regards,
Rohit


-----Original Message-----
From: Pavan Balaji [mailto:balaji at mcs.anl.gov] 
Sent: Tuesday, October 30, 2012 8:36 AM
To: mpich-discuss at mcs.anl.gov
Cc: Jain, Rohit
Subject: Re: [mpich-discuss] cpu binding with 1.5 hydra


On 10/29/2012 07:13 PM, Jain, Rohit wrote:
> Do you mean '-binding' option is also being deprecated? Is it replaced with '-bind-to'?

It's being replaced with the -bind-to option.  We might support -binding as an alias to -bind-to for quite some time, but we'd suggest users move to the new richer -bind-to interface.

  -- Pvaan

--
Pavan Balaji
http://www.mcs.anl.gov/~balaji
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