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Article #3660Re: Ramdrive vs disk cache for temporary files
From: fred j mccall 575-3539
Date: Fri, 13 Nov 1992 22:31
Date: Fri, 13 Nov 1992 22:31
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In <1992Nov13.180117.20097@tamsun.tamu.edu> tpradeep@cs.tamu.edu (Pradeep K Tapadiya) writes: >Howdy netters, >Some compilers, linkers, and editors create intermediate files >which gets deleted at the end of the job. >Of a ramdrive or a disk cache, which one is more suitable for >such temporary files? Generally a fast RAMdrive will speed this sort of application up a lot. >How about caching a ram-drive? Does it make sense? Not much, no. The advantage of using a RAM drive for the temp files and your cache for the rest is that you get blinding speed for all the temp files, yet you don't wind up flushing your cache in the process of creating them. If you try to cache your RAM Drive, it will probably be SLOWER and it would make more sense to just take the memory you're allocating as a RAM Drive and use it for Cache. I use both on my machine (for different things), but I have a lot of memory. Another thing you might want to do is point the Windows 'Temp' directory at a RAM drive (for the same reason). -- "Insisting on perfect safety is for people who don't have the balls to live in the real world." -- Mary Shafer, NASA Ames Dryden ------------------------------------------------------------------------------ Fred.McCall@dseg.ti.com - I don't speak for others and they don't speak for me.
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arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!darwin.sura.net!wupost!cs.utexas.edu!csc.ti.com!tilde.csc.ti.com!mksol!mccallReferences:
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Newsgroups: comp.os.msdos.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!darwin.sura.net!wupost!cs.utexas.edu!csc.ti.com!tilde.csc.ti.com!mksol!mccall From: mccall@mksol.dseg.ti.com (fred j mccall 575-3539) Subject: Re: Ramdrive vs disk cache for temporary files Message-ID: <1992Nov13.223128.21271@mksol.dseg.ti.com> Organization: Texas Instruments Inc References: <1992Nov13.180117.20097@tamsun.tamu.edu> Distribution: usa Date: Fri, 13 Nov 1992 22:31:28 GMT Lines: 33