Return-Path: william@bourbon.usc.edu Delivery-Date: Fri Oct 31 16:21:41 2008 X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on merlot.usc.edu X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.2.3 Received: from bourbon.usc.edu (bourbon.usc.edu [128.125.9.75]) by merlot.usc.edu (8.14.1/8.14.1) with ESMTP id m9VNLeo0023280 for ; Fri, 31 Oct 2008 16:21:41 -0700 Received: from bourbon.usc.edu (localhost.localdomain [127.0.0.1]) by bourbon.usc.edu (8.14.2/8.14.1) with ESMTP id m9VNXSDM004485 for ; Fri, 31 Oct 2008 16:33:28 -0700 Message-Id: <200810312333.m9VNXSDM004485@bourbon.usc.edu> To: cs551@merlot.usc.edu Subject: Re: CS551 Final1 Date: Fri, 31 Oct 2008 16:33:28 -0700 From: Bill Cheng Someone wrote: > Do the log files and neighbor list files have to be stored in the > 'files' folder under HomeDir or is it just under HomeDir? Just HomeDir. (For part (1), you don't need the "files" directory under HomeDir.) -- Bill Cheng // bill.cheng@usc.edu On Fri, Oct 31, 2008 at 12:17 PM, Bill Cheng wrote: > Hi Everyone, > > Just a clarification... Regarding busy-waiting, this > is about taking up lots of CPU time *persistently*. > > So, if your node is eating up lots of CPU time for a > long period of time (say 10 seconds), then this applies. > If you only show up in "top" for one second and then > disappaer, then it's not considered busy-waiting. > -- > Bill Cheng // bill.cheng@usc.edu > > > > -----Original Message----- > Date: Fri, 31 Oct 2008 07:44:23 -0700 > From: Bill Cheng > To: cs551@merlot.usc.edu > Subject: Re: CS551 Final1 > > Someone wrote: > > > What is the high percentage numbers for which it will be > > considered a busy wait? > > 1%. Why not just fix the bug? I've described a very simple > way to fix it. > -- > Bill Cheng // bill.cheng@usc.edu