Date: Fri, 28 Jul 2000 01:28:02 +0900 From: Taichu Tanaka <taichu@ihas.nagoya-u.ac.jp> To: freebsd-alpha@FreeBSD.ORG Subject: Re: Linux/alpha emulation available Message-ID: <20000728012802B.taichu@ihas.nagoya-u.ac.jp> In-Reply-To: <14719.16890.612685.27449@grasshopper.cs.duke.edu> References: <14718.61754.3971.667147@grasshopper.cs.duke.edu> <20000727032457K.taichu@ihas.nagoya-u.ac.jp> <14719.16890.612685.27449@grasshopper.cs.duke.edu>
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On Wed, 26 Jul 2000 15:56:25 -0400 (EDT),
Andrew Gallatin <gallatin@cs.duke.edu> wrote:
> You have the exact opposite problem this time ;-)
> You need to brandelf -t Linux /compat/linux//usr/lib/compaq/cfal/decfort90
> After doing this, a minimal test of the Fortran compiler seems to work.
Ouch! What a stupid am I...
Now, Doing
# brandelf -t Linux /compat/linux/usr/lib/compaq/cfal/decfort90
made the Compaq Fortran running !
It's quite faster than GNU Fortran;
Our simple benchmark (simplified atmospheric model);
Compaq Fortran (-O5 -fast) : 8.43 sec
f77 (gcc-2.95.1) (-O6 -funroll-all-loops) : 12.57 sec
Again, Compaq Fortran beats GCC substantially.
Regards,
Taichu Tanaka
Cloud Physics and Chemistry Lab., Phone: +81-52-789-3484
IHAS., Nagoya University, Japan FAX : +81-52-789-3436
"It is a capital mistake to theorize before one has data."
-- Sherlock Holmes
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