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From: mhw@cs.brown.edu (Mark Weaver)
Subject: Re: Whats wrong with Linux networking ???
Message-ID: <1994Aug19.054837.23724@cs.brown.edu>
Sender: news@cs.brown.edu
Organization: Brown University Department of Computer Science
References: <RSANDERS.94Aug9003813@hrothgar.mindspring.com> <32ll52$n7d@quagga.ru.ac.za> <1994Aug15.034939.20997@cs.brown.edu> <32te9lINN6ab@bonnie.sax.de>
Date: Fri, 19 Aug 1994 05:48:37 GMT
Lines: 26

In article <32te9lINN6ab@bonnie.sax.de>, J Wunsch <j@uriah.sax.de> wrote:
>mhw@cs.brown.edu (Mark Weaver) writes:
>
>>disk activity.  I always get significant disk activity from compiling,
>>even though my /tmp is a ramdisk.
>
>>On Linux, while doing the same thing, there is hardly any disk
>>activity at all.  I always think something's wrong when compiling
>>under Linux because I don't hear the characteristic disk chattering
>>that I associate with compiling.
>
>Are you sure your temp files go via the ramdisk? I've used to compile
>with ``-pipe'' set, and i notice the same effect as you with Linux
>[...]

Yes, I'm sure.  While building something, I would repeatedly ls /tmp,
and watch the tmp files being created and destroyed.

I haven't tried -pipe.  Perhaps that will help somewhat.  However, I'm
pretty sold on the unified VM/buffer cache theory.  I think that's
what's making the difference.

	Mark
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Email: Mark_Weaver@brown.edu           | Brown University
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