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Re: Defragging a directory?
- Subject: Re: Defragging a directory?
- From: stever@gate.net (Steve Reeves)
- Date: 1996/11/07
- Newsgroups: comp.sys.apple2
- Organization: CyberGate, Inc.
- References: <55jlr7$2e7@news.emi.com> <55luqv$b9f@newsbf02.news.aol.com>
In article <55luqv$b9f@newsbf02.news.aol.com>,
RUBYWAND <rubywand@aol.com> wrote:
> ProSel-16 includes tests for Read Efficiency which gives Average Time
>in milli-seconds. Here are the Before/After results:
>
> Linear Read Random Read
> Before After Before After
>
>"New" disk 16.15 16.36 151.07 151.55
>"Old" disk 16.34 16.40 151.43 151.26
>
> No; the "Before" and "After" numbers are not mixed up.
>
> Most likely, ProSel-16's Read tests are so swamped by 3.5" diskette
>drive mechanical delays that they do not discriminate improvements due to
>deframentation.
I believe ProSel reads blocks directly from the device for these tests, so
fragmentation of the file-system wouldn't show up at all.
--
Steve Reeves
stever@gate.net