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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]tlug: more NT links
- To: tlug@example.com
- Subject: tlug: more NT links
- From: Jim Schweizer <schweiz@example.com>
- Date: Sun, 12 Jul 1998 17:03:13 +0900 (JST)
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Hi all, www.slashdot.org just continues to amuse and inform ... I really loved this one: http://www.ncworldmag.com/ncw-06-1998/ncw-06-lastten.html In particular, the inference that NT is still a single-user platform. This is a barrel of laughs: It's the applications, stupid. The point is that Microsoft can't fix Windows NT and stop there. The applications themselves have been designed from a single-user viewpoint -- a fact that poses interesting problems when you try to make them work in a multiuser setting. Take Microsoft Office's Find Fast utility, for example. This utility builds a searchable index file on every non-removable drive in your system. These index files make it easier for you to search through your Office documents. The problem is that Find Fast runs under the assumption that a single user is running Office on a single machine. When you allow multiple users to run Office simultaneously on Windows NT, each user ends up running his or her own independent copy of Find Fast. If you have 50 users running Microsoft Office, you have 50 instances of Find Fast running on the server. Each of these instances can easily end up competing to update the same index files on each drive. But that isn't the worst design problem. The real problem stems from the fact that Find Fast sucks up between 90 and 100 percent of your CPU processing power every time it's triggered. When a utility like Fast Find drains the CPU on your desktop for a moment, the consequences are minimal. But whenever any one of 50 users on a shared system triggers Find Fast, that user momentarily brings the response time for all the users on the system to a complete standstill. If multiple users trigger Find Fast at the same time, the system will turn into a virtual popsicle. According to Citrix, the only solution for this problem is to disable Find Fast for all users. ROTFL.... Regards, Jim S. ---------------------------------- Jim Schweizer <schweiz@example.com> #include <disclaimer.h> Chicago law prohibits eating in a place that is on fire. http://www1.harenet.or.jp/~schweiz/ ---------------------------------- -------------------------------------------------------------- Next Nomikai: 17 July, 19:30 Tengu TokyoEkiMae 03-3275-3691 Next Meeting: 8 August, Tokyo Station Yaesu central gate 12:30 featuring Linux on multiple platforms: i386, Sparc, PA-Risc, Amiga, SGI, Alpha, PalmPilot, ... -------------------------------------------------------------- Sponsor: PHT, makers of TurboLinux http://www.pht.co.jp
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