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Date: Mon, 21 Jun 2004 10:27:02 -0700
From: Jarek Nieplocha <jarek.nieplocha@pnl.gov>
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To: Mikhail Kuzminsky <kus@free.net>
CC: nwchem-users@emsl.pnl.gov
Subject: Re: Infiniband e.a.
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Mikhail Kuzminsky wrote:

>    Some time ago I received an information that software underlying
> NWChem codes like Global Array etc is in development for work w/Infiniband
> interconnect. Sorry, is it realized now for NWChem 4.6 ?
> 
> And BTW, is NWChem 4.6 ported for x86-64 architecture ?
> 
> Yours
> Mikhail Kuzminsky
> Zelinsky Institute of Organic Chemistry
> Moscow
> 

Regarding Infiniband support, Nwchem 4.6 is based on GA 3.3 release
that includes a version of ARMCI library that supports Infiniband
(Mellanox verbs layer). The required compilation settings is ARMCI_NETWORK=MELLANOX


Jarek