[gmx-users] quesion about MIC

Christopher Neale chris.neale at alum.utoronto.ca
Wed May 14 03:20:13 CEST 2014

I recall reading somewhere that MIC support is only native at this point. That is, you can run simulations entirely on MICs, but not hybrid CPU-MIC simulations. Don't recall where I read that and can't easily find it online. 

From: gromacs.org_gmx-users-bounces at maillist.sys.kth.se <gromacs.org_gmx-users-bounces at maillist.sys.kth.se> on behalf of 纪律部长 王海强 <whq0418 at 126.com>
Sent: 13 May 2014 20:38
To: gromacs.org_gmx-users at maillist.sys.kth.se
Subject: [gmx-users] quesion about MIC

Dear All,

I am a new user of gromacs, and I want to use gromacs on MIC.
Recently I see the gromacs-5.0beta2 published, and in the lists of rebision
changes, I see it has been added the SIMD supported for Intel MIC.
But when  run the gromacs on MIC, it doesn't use the MIC card.
On the other hand I didn't see any information in the source code about offload.
So I wonder that if I want to use the gromacs with MIC acceleration, how to configure and compile the gromacs and whether I need to change the source code myself.
Is there someone know the answer to the problem?

Thank you very much for your time.

Haiqiang Wang

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