From owner-freebsd-hackers@FreeBSD.ORG Thu May 17 01:59:12 2012 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9106D106566B; Thu, 17 May 2012 01:59:12 +0000 (UTC) (envelope-from lichray@gmail.com) Received: from mail-yx0-f182.google.com (mail-yx0-f182.google.com [209.85.213.182]) by mx1.freebsd.org (Postfix) with ESMTP id 3A8FB8FC15; Thu, 17 May 2012 01:59:12 +0000 (UTC) Received: by yenl8 with SMTP id l8so1723390yen.13 for ; Wed, 16 May 2012 18:59:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=hTkVcqA30jO87OjfXJNdrCibJB1CFK4Wh4Q/47xp3SE=; b=GmT3eWOjU/xTGRaTptvQDDRwCPcdtEWWXSSjoCAXzPVkax+elpotBtbJ8CpwV35sZv 6RnOkkY+HCDQCCEbS2SQv5L4cYBJfWBP4rGKYph9DbwZApD/PGQWvQdvf3xnMPsI+p/v W4U4hxlGVvzgntw0Jar16xM9fgRgYoDpwsX/Q9b4XNNhvBDQGcXK4qorRyAxSP0fFWOD 5GxIqkpkHIj0FTxiV0DH34C+8LiHBBg5uPTMAVw0lM0P9Xfk0FO9PxuiPKZW5GGHzsyt EWggkYv1OwmZEGUcN50cy6nmrsMzygSNkWgxpKH0VuMiChwqyNPuWtixcTi3jqwjlRpr 4IyQ== MIME-Version: 1.0 Received: by 10.50.163.5 with SMTP id ye5mr12055311igb.37.1337219951238; Wed, 16 May 2012 18:59:11 -0700 (PDT) Received: by 10.231.219.193 with HTTP; Wed, 16 May 2012 18:59:11 -0700 (PDT) In-Reply-To: <4FB457EC.20908@gmail.com> References: <4FB41523.2000106@brandonfa.lk> <4FB457EC.20908@gmail.com> Date: Wed, 16 May 2012 20:59:11 -0500 Message-ID: From: Zhihao Yuan To: davidxu@freebsd.org Content-Type: text/plain; charset=UTF-8 Cc: freebsd-hackers@freebsd.org, Brandon Falk Subject: Re: High-res Timers X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 May 2012 01:59:12 -0000 On Wed, May 16, 2012 at 8:44 PM, David Xu wrote: > On 2012/5/17 4:59, Brandon Falk wrote: >> >> Does anyone have a quick list of high-resolution timer functions? Both >> user-land and kernel-land? It would be greatly appreciated (doing some >> performance timing for applications). >> >> -Brandon > > > AFAIK, there is no high-resolution timer available. /usr/ports/emulators/rtc ? > > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" -- Zhihao Yuan, nickname lichray The best way to predict the future is to invent it. ___________________________________________________ 4BSD -- http://4bsd.biz/