From owner-freebsd-alpha Tue May 29 0:58:42 2001 Delivered-To: freebsd-alpha@freebsd.org Received: from grafin.fujimori.cache.waseda.ac.jp (grafin.fujimori.cache.waseda.ac.jp [133.9.152.154]) by hub.freebsd.org (Postfix) with ESMTP id D1F0737B423 for ; Tue, 29 May 2001 00:58:38 -0700 (PDT) (envelope-from fujimori@grafin.fujimori.cache.waseda.ac.jp) Received: from grafin.fujimori.cache.waseda.ac.jp (fujimori@localhost [127.0.0.1]) by grafin.fujimori.cache.waseda.ac.jp (8.9.3/3.7W) with ESMTP id QAA01412; Tue, 29 May 2001 16:58:26 +0900 Message-Id: <200105290758.QAA01412@grafin.fujimori.cache.waseda.ac.jp> To: Riccardo.Veraldi@fi.infn.it Cc: freebsd-alpha@freebsd.org Subject: Re: tscp MIPS result really weird In-reply-to: Your message of "Tue, 29 May 2001 09:32:05 +0200." Date: Tue, 29 May 2001 16:58:26 +0000 From: Yoriaki FUJIMORI Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I do not know the exact spec of your machine and how it is configured. But, I will show you my result: (1) AlphaPC164 500MHz(2MB)/512MB [FreeBSD4.3] (2) PC164LX 600MHz(4MB)/1024MB [Tru64 5.0] (3) UP1100 600MHz(2MB)/768MB [FreeBSD4.2] (A) ccc -tune ev56 -O4 -fast -ifo *.c (Compaq ccc on linux-emulator) (1) 550822, 7143ms, 77113 (524 MIPS) (3) 550822, 4309ms, 127830 (869 MIPS) (B) ccc -tune ev6 -O4 -fast -ifo *.c (Compaq ccc on linux-emulator) (3) 550822, 4159ms, 132240 (900 MIPS) (C) cc -nointrinsics -tune ev56 -O3 -ifo *.c (Compaq cc on tru64) (2) 550822, 5554ms, 99175 (674.2 MIPS) (3) 550822, 4354ms, 126509 (860 MIPS) I guess the amount of B-cache matters with respect to this kind of small scale benchmarks. Yoriaki Fujimori To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message