Re: IB fabrics

From: Axel Kohlmeyer (akohlmey_at_gmail.com)
Date: Fri Jan 06 2012 - 11:58:14 CST

On Fri, Jan 6, 2012 at 12:42 PM, Thomas Bishop <bishop_at_latech.edu> wrote:
> Is namd very sensitive to which vendor is used for a 40Gbps IB fabric.
> Specifically I'm interested in Qlogic vs. Mellanox.

don't think so, why should it be?

i can think of at least 10 other things that
i would worry about more before worrying
about ib vendor impact on NAMD speed.

.. and the things w.r.t. IB vendors that i *would*
worry about are independent of the application.

cheers,
    axel.

> Any comments greatly appreciated.
> Thanks
> TOm
>
>
> --
> *******************************
>   Thomas C. Bishop
>    Tel: 318-257-5209
>    Fax: 318-257-3823
> http://dna.engr.latech.edu
> ********************************
>

-- 
Dr. Axel Kohlmeyer
akohlmey_at_gmail.com  http://goo.gl/1wk0
College of Science and Technology
Temple University, Philadelphia PA, USA.

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