From owner-freebsd-sparc64@FreeBSD.ORG Tue May 24 14:06:03 2011 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5FE01106564A; Tue, 24 May 2011 14:06:03 +0000 (UTC) (envelope-from marius@alchemy.franken.de) Received: from alchemy.franken.de (alchemy.franken.de [194.94.249.214]) by mx1.freebsd.org (Postfix) with ESMTP id ED0358FC1A; Tue, 24 May 2011 14:06:02 +0000 (UTC) Received: from alchemy.franken.de (localhost [127.0.0.1]) by alchemy.franken.de (8.14.4/8.14.4/ALCHEMY.FRANKEN.DE) with ESMTP id p4OE5vIW062521; Tue, 24 May 2011 16:05:57 +0200 (CEST) (envelope-from marius@alchemy.franken.de) Received: (from marius@localhost) by alchemy.franken.de (8.14.4/8.14.4/Submit) id p4OE5vdJ062520; Tue, 24 May 2011 16:05:57 +0200 (CEST) (envelope-from marius) Date: Tue, 24 May 2011 16:05:56 +0200 From: Marius Strobl To: Jeff Roberson Message-ID: <20110524140556.GG54929@alchemy.franken.de> References: <20110519195245.GA3039@server.vk2pj.dyndns.org> <20110520103841.GA40497@alchemy.franken.de> <20110520124102.GA80878@server.vk2pj.dyndns.org> <20110520150439.GR92688@alchemy.franken.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: jeff@freebsd.org, freebsd-sparc64@freebsd.org Subject: Re: SCHED_ULE on sparc64 X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 May 2011 14:06:03 -0000 On Fri, May 20, 2011 at 10:37:31AM -1000, Jeff Roberson wrote: > On Fri, 20 May 2011, Marius Strobl wrote: > > >>>The bottom line > >>>is that watching the various mailing lists so far didn't provide the > >>>necessary motivation to work on that to me though (even today you still > >>>find reports about performance problems with SCHED_ULE and suggestions > >>>to use SCHED_4BSD instead, just see 4DD55CE0.50202@m5p.com as current > >>>example). > > Can you give me another reference to this? No, sorry, this was just one complaint about SCHED_ULE I noticed that day. Marius