From owner-freebsd-ports-bugs@FreeBSD.ORG Tue Mar 23 13:40:07 2004 Return-Path: Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 33B2D16A4CE for ; Tue, 23 Mar 2004 13:40:07 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 15F1B43D31 for ; Tue, 23 Mar 2004 13:40:07 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i2NLe6bv059666 for ; Tue, 23 Mar 2004 13:40:06 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i2NLe6mZ059665; Tue, 23 Mar 2004 13:40:06 -0800 (PST) (envelope-from gnats) Resent-Date: Tue, 23 Mar 2004 13:40:06 -0800 (PST) Resent-Message-Id: <200403232140.i2NLe6mZ059665@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Olivier Tharan Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 116E516A4CE for ; Tue, 23 Mar 2004 13:32:33 -0800 (PST) Received: from electre.pasteur.fr (electre.pasteur.fr [157.99.64.120]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4581043D46 for ; Tue, 23 Mar 2004 13:32:32 -0800 (PST) (envelope-from olive@pasteur.fr) Received: from mafate.sis.pasteur.fr (mafate.sis.pasteur.fr [157.99.64.42]) by electre.pasteur.fr (8.12.11/8.12.11) with ESMTP id i2NLWVad215325 for ; Tue, 23 Mar 2004 22:32:31 +0100 (CET) Received: by mafate.sis.pasteur.fr (Postfix, from userid 3494) id D5FF73F67D; Tue, 23 Mar 2004 22:32:30 +0100 (CET) Message-Id: <20040323213230.D5FF73F67D@mafate.sis.pasteur.fr> Date: Tue, 23 Mar 2004 22:32:30 +0100 (CET) From: Olivier Tharan To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: ports/64635: New port: sysutils/hourglass a real-time application to learn >how CPU scheduling works X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Olivier Tharan List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Mar 2004 21:40:07 -0000 >Number: 64635 >Category: ports >Synopsis: New port: sysutils/hourglass a real-time application to learn >how CPU scheduling works >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Mar 23 13:40:06 PST 2004 >Closed-Date: >Last-Modified: >Originator: Olivier Tharan >Release: FreeBSD 4.9-STABLE i386 >Organization: >Environment: System: FreeBSD mafate.sis.pasteur.fr 4.9-STABLE FreeBSD 4.9-STABLE #16: Wed Mar 17 19:00:27 CET 2004 root@mafate.sis.pasteur.fr:/usr/obj/usr/src/sys/MAFATE i386 >Description: Make a new port for hourglass, as requested by David O'Brien. This port is a real-time application that can be used to learn how CPU scheduling in a general-purpose operating system works at microsecond and millisecond granularities. Tested it on 4-STABLE and 5.2.1-RELEASE. portlint -CN and portlint -abvt ok! I don't knwo how it performs with the thread library on -CURRENT (one strange thing is the dependance on linuxthreads!), so there may be some things to check here (I will be happy to integrate them). >How-To-Repeat: This is a new port >Fix: --- hourglass.shar begins here --- # This is a shell archive. Save it in a file, remove anything before # this line, and then unpack it by entering "sh file". Note, it may # create directories; files and directories will be owned by you and # have default permissions. # # This archive contains: # # hourglass/ # hourglass/distinfo # hourglass/Makefile # hourglass/pkg-descr # hourglass/pkg-plist # echo c - hourglass/ mkdir -p hourglass/ > /dev/null 2>&1 echo x - hourglass/distinfo sed 's/^X//' >hourglass/distinfo << 'END-of-hourglass/distinfo' XMD5 (hourglass-1.0.0.tar.gz) = a282877889bddd3307e7ef7674f32415 XSIZE (hourglass-1.0.0.tar.gz) = 112374 END-of-hourglass/distinfo echo x - hourglass/Makefile sed 's/^X//' >hourglass/Makefile << 'END-of-hourglass/Makefile' X# New ports collection makefile for: hourglass X# Date created: 23 March 2004 X# Whom: olive X# X# $FreeBSD$ X# X XPORTNAME= hourglass XPORTVERSION= 1.0.0 XCATEGORIES= sysutils parallel XMASTER_SITES= http://www.cs.utah.edu/~regehr/hourglass/ X XMAINTAINER= olive@oban.frmug.org XCOMMENT= A real-time application useful to learn how CPU scheduling works X X.include X XLIB_DEPENDS= lthread.2:${PORTSDIR}/devel/linuxthreads X X.if ${OSVERSION} >= 500035 XLIB_DEPENDS= lthread.3:${PORTSDIR}/devel/linuxthreads X.endif X XRUN_DEPENDS= jgraph:${PORTSDIR}/graphics/jgraph X XHAS_CONFIGURE= yes X X.include END-of-hourglass/Makefile echo x - hourglass/pkg-descr sed 's/^X//' >hourglass/pkg-descr << 'END-of-hourglass/pkg-descr' XThis is a port of hourglass, a synthetic real-time application that Xcan be used to learn how CPU scheduling in a general-purpose operating Xsystem works at microsecond and millisecond granularities. X X- It creates very detailed map of when each Hourglass thread has X access to the CPU X X- It supports multiple thread execution models; e.g. periodic and X CPU-bound X X- It acts as an abstraction layer for threading, timing, and CPU X scheduling functionality on Unix- and Win32-based systems X XWWW: http://www.cs.utah.edu/~regehr/hourglass/ X X- Olivier Tharan Xolive@oban.frmug.org END-of-hourglass/pkg-descr echo x - hourglass/pkg-plist sed 's/^X//' >hourglass/pkg-plist << 'END-of-hourglass/pkg-plist' Xbin/busy Xbin/hourglass END-of-hourglass/pkg-plist exit --- hourglass.shar ends here --- >Release-Note: >Audit-Trail: >Unformatted: