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[OM] OT--Favorite Defrag Program?

Subject: [OM] OT--Favorite Defrag Program?
From: usher99@xxxxxxx
Date: Tue, 14 Aug 2012 13:14:59 -0400 (EDT)
Dr. Disk writes:
>If defragmentation made a
>significant performance difference I would say that your file system 
is
>probably FAT32 (vs NTFS) and your disk must have been near full at 
some
>point.  If that's not correct I'd like to know.



Hmm, I am not a computer engineer but isn't the data transfer rate 
higher on the outside part of the platter?
The angular velocity is the same of course but the linear velocity is 
much higher towards the outside.
Having the head find the most used files and applications there w/o 
moving around would suggest
better performance in at least two ways.  I think in the past people 
would create a partition on the outside and not used the inner one much 
at all---"short-stroking" I think it was/is called.  So this is less 
relevant now?


Fragmented understanding of this now, Mike
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