AMBER Archive (2006)

Subject: Re: AMBER: gfortran/gcc versus ifort/icc

From: Lachele Foley (Lists) (lf.list_at_gmail.com)
Date: Wed Nov 15 2006 - 09:37:27 CST

Yeah... Someone told me that, too. But, I wonder how old that info
is. The compilers continue to evolve and improve. If/when things
settle down around here, I might run some tests. But, if anyone else
runs any, I'd like to hear the results.

On 11/14/06, Fenghui Fan <fenghui_fan_at_yahoo.com> wrote:
> SOmebodt told me ifort was the fastest.
>
> Fenghui Fan
>
> --- "Lachele Foley (Lists)" <lf.list_at_gmail.com> wrote:
>
> > We recently compiled amber 9 on one of our machines
> > (4 CPU itanium).
> > For convenience, we used gfortran/gcc. After some
> > minor fiddling with
> > compiler flags, it worked.
> >
> > Are there any data comparing speeds between
> > gfortran/gcc and
> > ifort/icc? If there are not data, are there
> > opinions?
> > 

-- 
:-) Lachele
Lachele Foley
CCRC/UGA
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