From owner-freebsd-alpha Thu Jul 27 9:28:22 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from cumulus.ihas.nagoya-u.ac.jp (cumulus.ihas.nagoya-u.ac.jp [133.6.146.164]) by hub.freebsd.org (Postfix) with ESMTP id 4475B37B9CA for ; Thu, 27 Jul 2000 09:28:07 -0700 (PDT) (envelope-from taichu@ihas.nagoya-u.ac.jp) Received: from localhost (anvil [133.6.146.175]) by cumulus.ihas.nagoya-u.ac.jp (8.9.3/3.7W) with ESMTP id BAA08916 for ; Fri, 28 Jul 2000 01:28:03 +0900 (JST) To: freebsd-alpha@FreeBSD.ORG Subject: Re: Linux/alpha emulation available 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> X-Mailer: Mew version 1.94.1 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA) X-URL: http://cloud.ihas.nagoya-u.ac.jp/students/taichu/ Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20000728012802B.taichu@ihas.nagoya-u.ac.jp> Date: Fri, 28 Jul 2000 01:28:02 +0900 From: Taichu Tanaka X-Dispatcher: imput version 990905(IM130) Lines: 27 Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 26 Jul 2000 15:56:25 -0400 (EDT), Andrew Gallatin 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message