From owner-freebsd-performance@FreeBSD.ORG Thu Jun 2 12:17:20 2011 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 461B41065676 for ; Thu, 2 Jun 2011 12:17:20 +0000 (UTC) (envelope-from gofp-freebsd-performance@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id 049C78FC18 for ; Thu, 2 Jun 2011 12:17:19 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QS6bR-00077v-PV for freebsd-performance@freebsd.org; Thu, 02 Jun 2011 14:02:17 +0200 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2011 14:02:17 +0200 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2011 14:02:17 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-performance@freebsd.org From: Ivan Voras Date: Thu, 02 Jun 2011 14:02:06 +0200 Lines: 7 Message-ID: References: <4DE61E6F.1010209@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.12) Gecko/20101102 Thunderbird/3.1.6 In-Reply-To: <4DE61E6F.1010209@FreeBSD.org> X-Enigmail-Version: 1.1.2 Subject: Re: tlb shootdown X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Jun 2011 12:17:20 -0000 On 01/06/2011 13:11, Andriy Gapon wrote: > > Anyone knows of a benchmark/test that can measure/demonstrate difference in tlb > shootdown performance (or its lack)? The "tlb" utility from lmbench may help you.