[lug] Linux hardware
Ed Hill
ed at eh3.com
Thu Mar 6 22:17:42 MST 2003
On Thu, 2003-03-06 at 21:18, Daniel Webb wrote:
> > Out of curiosity, Daniel, what compiler are you using for the Intel and
> > AMD processors? I recall hearing that Intel's floating point operations
> > are not nearly as good as AMD's but that gcc doesn't take advantage of
> > some of the AMD's capabilities. Does that seem reasonable based on your
> > experience?
>
> We're just using gcc since it's what we know. Someone in the other
> group may need to run some Fortran90 code, though, so GNU won't cut it for
> that. Any recommendations out there for a free or low cost Fortran90
> compiler?
The Lahey F90/95 compiler
http://www.lahey.com/
is the cheapest of the commercial offerings and its working well on our
F90 codes. Also, Intel has an unsupported and free-for-non-commercial-
use-only F90/95 compiler for Linux at:
http://www.intel.com/software/products/compilers/flin/noncom.htm
hth,
Ed
--
Edward H. Hill III, PhD
Post-Doctoral Researcher | Email: ed at eh3.com, ehill at mines.edu
Division of ESE | URLs: http://www.eh3.com
Colorado School of Mines | http://cesep.mines.edu/people/hill.htm
Golden, CO 80401 | Phones: 303-384-2094, 303-273-3483
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