Date: Tue, 06 Nov 2007 22:46:54 -0800 From: Garrett Cooper <youshi10@u.washington.edu> To: perryh@pluto.rain.com Cc: binto@triplegate.net.id, freebsd-hackers@freebsd.org Subject: Re: page fault & degaradation performance Message-ID: <47315F5E.2090005@u.washington.edu> In-Reply-To: <47314262.mjHsuOhoRAZyEdhO%perryh@pluto.rain.com> References: <4635.202.127.98.144.1194407276.squirrel@webmail.triplegate.net.id> <47314262.mjHsuOhoRAZyEdhO%perryh@pluto.rain.com>
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perryh@pluto.rain.com wrote:
>> how to reduce the number of page faults to upgrade program
>> or OS performance?
>>
>
> Install more memory.
1. Reduce the number of processes on the machine, in particular the
high-memory usage ones.
2. Adapt your programming to suit the situation by using less
memory-requisite data types and structures.
3. Find the memory leak in someone's program and fix it.
-Garrett
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