vraagje ivm prestintie tel x25-m

skulstation · 26th December 2009, 18:47

hey

eerst en voor al prettige feeste voor iedereen.

hen mij vadaag op nieuw speelgoed getrakteert en het is en intel x25-m ssd geworden.

nu is mijn vraag welke raid controler zou het beste passen als er volgende maand nog en 2 bij komt.
zijn de prestaties dat ik krijg wel goed?heb nog al en groot dal in het begin

eerste test op blackopss ich9r

jmke · 26th December 2009, 20:35

use the Intel raid controller , suffices, install Intel Storage manager, and be sure to enable cache writeback in the options for a noticeable performance boost

the numbers you have for single disk are good

as the drive get filled , performance will be slightly lower, but never slow

27th December 2009, 01:19

Quote:

Originally Posted by jmke

use the Intelenable cache writeback

Are SDD's as 'sensitive' to power failures with the cache 'on' as standard P/S-ata HD's? Or is the 'cache writeback' on a SSD not the same as the cache on other drivess...

jmke · 27th December 2009, 08:57

wouldn't know honestly, have powered off Win7 with RAID-0 of SSDs by pulling the plug, no data was lost

the setting might impact last minute writes, but the payoff in extra performance is worth it

27th December 2009, 08:58

Quote:

Originally Posted by JimmyJump

Are SDD's as 'sensitive' to power failures with the cache 'on' as standard P/S-ata HD's? Or is the 'cache writeback' on a SSD not the same as the cache on other drivess...

Isn't cache writeback an OS tweak to improve performance by caching write actions in the memory ? I remember Win98 had this cach writeback feature for floppy drives

(afaik it didn't improve anything, it only reduced the time the copy dialog was visible thus only giving the idea that writing actions were performed faster)

jmke · 27th December 2009, 09:07

Quote:

Isn't cache writeback an OS tweak to improve performance by caching write actions in the memory ?

yes

that's why Jimmy asks if there's a risk of data loss during a sudden powerdown

skulstation · 27th December 2009, 09:31

Quote:

Originally Posted by jmke

use the Intel raid controller , suffices, install Intel Storage manager, and be sure to enable cache writeback in the options for a noticeable performance boost

the numbers you have for single disk are good

as the drive get filled , performance will be slightly lower, but never slow

ik kan de intel storage manager niet instaleren.
hoe kan ik zonder die manager kijken of cach writeback is ingeschakelt?

jmke · 27th December 2009, 10:13

? where did you download it from?

skulstation · 27th December 2009, 10:18

Quote:

Originally Posted by jmke

? where did you download it from?

nergens.staat op de cd van mijn moederbord

jmke · 27th December 2009, 10:27

why can't you install it? what OS are you running?

26th December 2009, 18:47	#1
skulstation Member Join Date: Apr 2009 Location: wervik Posts: 266	vraagje ivm prestintie intel x25-m hey eerst en voor al prettige feeste voor iedereen. hen mij vadaag op nieuw speelgoed getrakteert en het is en intel x25-m ssd geworden. nu is mijn vraag welke raid controler zou het beste passen als er volgende maand nog en 2 bij komt. zijn de prestaties dat ik krijg wel goed?heb nog al en groot dal in het begin eerste test op blackopss ich9r Attached Thumbnails __________________ http://www.hwbot.org/signature/u21574.png Last edited by skulstation : 26th December 2009 at 19:48.

26th December 2009, 20:35	#2
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,021	use the Intel raid controller , suffices, install Intel Storage manager, and be sure to enable cache writeback in the options for a noticeable performance boost the numbers you have for single disk are good as the drive get filled , performance will be slightly lower, but never slow __________________

27th December 2009, 08:57	#4
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,021	wouldn't know honestly, have powered off Win7 with RAID-0 of SSDs by pulling the plug, no data was lost the setting might impact last minute writes, but the payoff in extra performance is worth it __________________

27th December 2009, 10:13	#8
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,021	? where did you download it from? __________________

27th December 2009, 10:27	#10
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,021	why can't you install it? what OS are you running? __________________

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