[AMBER] Error in REMD with pmemd.cuda.MPI

From: Ikuo KURISAKI <kurisaki.bear.kobe-u.ac.jp>
Date: Wed, 6 Mar 2019 17:24:07 +0900

Dear Ambers,

 

Thank you for usual support.

 

I$B!G(Bm now facing with the following error message, that is,

$B!H(BError: out of memory launching kernel kCalculateNMREnergy$B!I(B.

 

This appeared when I tried REMD with pmemd.cuda.MPI with three GPU cards.

I first doubted memory shortage of GPU cards,

although GPU memories are still available (2800/11000 MiB for each of three
GPU cards)

 

I$B!G(Bm happy If you give some advices to condition where this message is
returned.

 

Best regards,

 

$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(BKurisaki

 

===========================================

$B7*:j0J5WCK(B/ Ikuo KURISAKI

$B?.8MBg3XBg3X1!%7%9%F%`>pJs3X8&5f2J(B

$B7W;;2J3X.l96!!FCL?9V;U(B/

Graduate School of System Informatics, Kobe University

Department of Computational Science Project-Oriented Lecturer

 

E-mail: kurisaki.bear.kobe-u.ac.jp

===========================================

 

 

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Received on Wed Mar 06 2019 - 00:30:03 PST
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