Class 6 better than Class 10
#1
Posted 27 January 2012 - 07:18 AM
#2
Posted 27 January 2012 - 03:37 PM
Rearranging the files in an iso, so that they exist in the same order they get loaded, improves loading times from optical media. It does absolutely nothing to improve loading times from SD-Cards.
#3
Posted 27 January 2012 - 04:32 PM
Well, NO.Rearranging the files in an iso, so that they exist in the same order they get loaded, improves loading times from optical media. It does absolutely nothing to improve loading times from SD-Cards.
It actually does make a difference (of course NOT for RAMDISK .iso or. img booting), at least on devices connected through slowish BUSes, it is very possible that a fastish card connected on a IDE/PATA or SATA bus the difference is so little to go unnoticed .
http://reboot.pro/6041/
Wonko
#4
Posted 27 January 2012 - 07:45 PM
I have never seen any speed differences based on the order, files exist on a USB-Stick and the order, they are copied off it.
#5
Posted 27 January 2012 - 08:17 PM
I know, but others have.I have never seen any speed differences based on the order, files exist on a USB-Stick and the order, they are copied off it.
It's not like if you haven't seen something it doesn't exist....
It may well be a black swan .
http://en.wikipedia....ack_swan_theory
And it seems like it is not much connected to "pure" seek or acccess times but to the *whatever* the PE 1.x does when booting:
http://www.911cd.net...pic=21702&st=52
Wonko
#6
Posted 27 January 2012 - 08:23 PM
#7
Posted 28 January 2012 - 01:12 PM
But the fact, that no theory exists, that would explain it, without involving large amounts of magic, does!
- In theory there is no difference between theory and practice, but in practice there is. -
Wonko
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