From owner-freebsd-stable@freebsd.org Fri Aug 26 05:21:14 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C4A19BC5C47 for ; Fri, 26 Aug 2016 05:21:14 +0000 (UTC) (envelope-from erichsfreebsdlist@alogt.com) Received: from alogt.com (alogt.com [69.36.191.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A19201E60 for ; Fri, 26 Aug 2016 05:21:14 +0000 (UTC) (envelope-from erichsfreebsdlist@alogt.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alogt.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References: In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=+3SXQFt1OigGLDoxUG+mGlPkaPwoTI47tEHCfB2SLr0=; b=QWkry269NI7iVL4Yrj2+C1kCkL xbIp5CePKIOUS5jAsHLyqtYgUtos0mMpf5rBrGWBOGKrRTLufwGgIFKvkrbMxFsAv92Nzyo9x7DZ8 4tTZV7+7eO72aEFQnEZhkE81mZP9Pc5kbrHvJN6D76THpjyOZ5zIXFxcPWHHAu02QqUo=; Received: from [114.121.232.92] (port=62984 helo=X220.alogt.com) by sl-508-2.slc.westdc.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1bd9Zi-001QJt-TQ; Thu, 25 Aug 2016 23:21:07 -0600 Date: Fri, 26 Aug 2016 13:20:59 +0800 From: Erich Dollansky To: Fernando Herrero =?ISO-8859-1?Q?Carr=F3n?= Cc: Andrea Brancatelli , freebsd-stable Subject: Re: Benchmarks results for FreeBSD 11 Message-ID: <20160826132059.63c23ee5@X220.alogt.com> In-Reply-To: References: <20160819073422.4292997b@X220.alogt.com> <20160821144505.27c0f55d@X220.alogt.com> <827183a944ee4052649c152d65204444@schema31.it> <20160822101423.GF18643@e-new.0x20.net> <20160822120215.GV22212@zxy.spb.ru> <20160823110159.GU18643@e-new.0x20.net> <20160824045558.18c86764@X220.alogt.com> <3234db29c228879cc473deec0b09568c@schema31.it> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sl-508-2.slc.westdc.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - alogt.com X-Get-Message-Sender-Via: sl-508-2.slc.westdc.net: authenticated_id: erichsfreebsdlist@alogt.com X-Authenticated-Sender: sl-508-2.slc.westdc.net: erichsfreebsdlist@alogt.com X-Source: X-Source-Args: X-Source-Dir: X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Aug 2016 05:21:14 -0000 Hi, On Wed, 24 Aug 2016 13:12:24 +0200 Fernando Herrero Carr=C3=B3n wrote: > Many ports offer an option to compile with optimized cflags. See for > instance http://www.freshports.org/multimedia/ffmpeg: >=20 > OPTIMIZED_CFLAGS=3Doff: Use extra compiler optimizations >=20 > though: >=20 > SSE=3Don: Use SSE optimized routines >=20 > It turns out that optimization options are usually off by default, so if we assume Micheal has built the test suite from ports, it is all to the defaults. I also do not see a compiler option. With the compiler option, the same compiler could be used on all platforms. I am not even sure if the same compiler was used on the Linux platforms. Erich