Re: [FLASH-USERS] Re: your mail

From: Anshu Dubey <dubey@tagore.uchicago.edu>
Date: Tue Jun 03 2003 - 10:07:47 CDT

However, if you want to try using cray-T3E, I have attached a quickly put
together Makefile.h that you can use as a starting point. Since I have no
machine access to try it on, there is no guarantee that it will work.

On Tue, 3 Jun 2003, Tomasz Plewa wrote:

> On Tue, Jun 03, 2003 at 09:22:11AM +0200, Malgorzata Selwa wrote:
> > Hi,
> >
> > Does FLASH work with Cray SV1 or only with Cray T3E?
> > Where can I find Makefile.h for both devices?
>
> Dear Malgorzata -
>
> As far as I know, FLASH has not been ported to any modern vector
> machine (neither Cray SV1/X1 nor the NEC SX line).
>
> Please be aware that in general AMR codes are not well suited for the
> vector architecture. Their performance is likely to be well below 10%
> peak and improving their speed is a relatively major undertaking. I
> do not think there is any plan of doing this for FLASH in the nearest
> future.
>
> Best wishes -
>
> Tomek
>

-- 
Anshu Dubey
Astronomy & Astrophysics
University of Chicago
5640 S. Ellis Ave.  Chicago IL 60637
Tel : (773) 834 2999
Fax : (773) 834 3230

Received on Tue Jun 3 10:13:48 2003

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