NONMEM Users Network Archive

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Re: [NMusers] Parallel nonmem

From: Ayyappa Chaturvedula <ayyappach_at_gmail.com>
Date: Wed, 8 Mar 2017 17:16:05 -0600

How simple answer that was, thank you. I have 20-core single computer. I
was expecting a lot more complex one :).

Regards,
Ayyappa

On Wed, Mar 8, 2017 at 5:09 PM, Bauer, Robert <Robert.Bauer_at_iconplc.com>
wrote:

> mpiwini8.pnm can handle any number of nodes (cores) as long as they are on
> a single computer. Its default setting is 8 nodes, but you can specify
> [nodes]=20 on the command line to over-ride this. Or, modify the [nodes]=
> line in the pnm file under the $DEFAULTS section.
>
> Robert J. Bauer, Ph.D.
> Pharmacometrics R&D
> ICON Early Phase
> 820 W. Diamond Avenue
> Suite 100
> Gaithersburg, MD 20878
> Office: (215) 616-6428
> Mobile: (925) 286-0769
> Robert.Bauer_at_iconplc.com
> www.iconplc.com
>
>
> -----Original Message-----
> From: owner-nmusers_at_globomaxnm.com [mailto:owner-nmusers_at_globomaxnm.com]
> On Behalf Of Ayyappa Chaturvedula
> Sent: Wednesday, March 08, 2017 2:58 PM
> To: nmusers_at_globomaxnm.com
> Subject: [NMusers] Parallel nonmem
>
> Dear All,
>
> I have a large dataset and trying to use parallelization using default mpi
> option in NONMEM 7.3. The current mpiwini8.pnm is working fine but I want
> to increase number of -nodes (PSN) to 20 to be more efficient. My
> understanding is that the current pnm file has upper limit for 8 nodes.
> Could you please help me on how to increase the nodes by modifying pnm file
> or any other option? I appreciate your help.
>
> Regards,
> Ayyappa
>
> Sent from my iPhone
>
>
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Received on Wed Mar 08 2017 - 18:16:05 EST

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