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OCZ, Indilinx Firmware Makes SSDs Faster

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4:31 PM - August 10, 2009 by Marcus Yam

This new SSD firmware collects garbage. What does your HDD do for you?

Most SSDs are wicked fast and an appreciable upgrade to any system. The thing about SSDs – at least up to this point – is that performance of SSDs can degrade over time due to the way that data is written to NAND memory.

For drives that support it, Windows 7 is able to issue the TRIM command, which aims to cut down on performance degradation from multiple file write and and rewrite operations. Not only does TRIM improve performance, but it also is able to reduce drive wear and prolong life. Of course, this requires intervention by the OS. Now OCZ and Indilinx have come up with a performance-preserving solution that operates straight off the hardware thanks to a new firmware.

A beta firmware for the OCZ Vertex line (version 1585) featured something called "background garbage collection." What the SSD does it that it services and reorganizes itself (collecting garbage) during idle time to help return the drive to its original fresh-out-of-the-box performance levels.

Early tests of this firmware, courtesy of PC Perspective and Hot Hardware, show that just a few minutes of idle is able to noticeably improve performance. After an hour of idle, the OCZ Vertex was restored to performance levels comparable to the new drive.

The beta firmware was far from final, as it did contain bugs that hindered file copy speed, but OCZ and Indilinx are already working on a new version that also supports ATA8 ACS2 TRIM.

SSDs are looking sweeter than ever. Now all we need is a new firmware that will do something about the price tags.

Source : Tom's Hardware US

Talkback
Add your comment
Hanin33 08/10/2009 10:54 PM
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-6+

amen! firmware that lowers prices FTW!

eodeo 08/10/2009 10:58 PM
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-5+

firmware about the price tags :D

i'll drink to that!

gwolfman 08/10/2009 11:01 PM
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-5+

Any news on full TRIM support? This sounds like a hardware-based wiper instead of the software one made available.

simplyderp 08/10/2009 11:14 PM
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--1+

What's this difference between this and the TRIM utility that has been available for months on OCZ forums and takes less than 10 seconds to complete?

simplyderp 08/10/2009 11:15 PM
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Hellbound 08/10/2009 11:16 PM
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-8+

Yes, the only thing keeping me from purchasing one is the price tag.

lifelesspoet 08/10/2009 11:20 PM
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-7+

Price and capacity are the most obvious issues with ssd's, however I would buy one today despite the GB/$ if the technology didn't seem so unrefined. Every week I hear of new advancements in ssd tech. Data rot, read/write cycles, write perfomance, performance degration are the biggest issues to me.
I still think they make decent alternatives when used for boot drives and low power computers.

Anonymous 08/10/2009 11:43 PM
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-7+

People need to stop complaining about SSD prices. It has to do with NAND production cost.
Upgrading your 7200rpm C: drive to an SSD is probably the most cost effective hardware upgrade for a lot of people right now.

duckmanx88 08/11/2009 1:01 AM
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--1+

welp the only bad thing i ever heard about SSD's was their degrading performance but soon that'll go away it seems. and I can see why people are upset about the price/GB but one SSD's are hardly mainstream yet and 2) getting a smaller 64GB would be fine for a lot of people and all other media files could just be place on another internal/external hard drive.

Mr_Man 08/11/2009 1:57 AM
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--1+

A dozen Linux coders probably just lost their pet project. Oh well, firmware fixes are almost always better than OS workarounds.

doomtomb 08/11/2009 2:12 AM
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--1+

OCZ is certainly driving the innovation behind SSDs and I applaud them for that. Now if only the price could come down...

zehpavora 08/11/2009 2:41 AM
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--1+

Apart from the prices of those things, the wear level of the cells was the only thing holding me back. But let´s be serious: SSDs got to be better. We have a significant performance level, however, to get the good SSDs for gaming, for example (1 gb), you still have to have 2000 bucks or something in this range. I want more than a faster OS, I want that loading screens for offline games cease to exist. Even so, I´m not rich to pay for this kind of performance nowadays.

Gin Fushicho 08/11/2009 4:15 AM
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--1+

Damn , thats nice , but now I need money, or just to wait.

ubernoobie 08/11/2009 4:15 AM
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--1+

if only it can collect my garbage too :(

redgarl 08/11/2009 4:44 AM
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--1+

Again? Dear God, OCZ are in fire with their SSDs...

randomizer 08/11/2009 7:24 AM
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--1+

I know what I will do as soon as my Vertex arrives.

anamaniac 08/11/2009 9:10 AM
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--1+

Still looking at Intel SSDs myself.

Anonymous 08/11/2009 9:39 AM
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--1+

How does this work? For the SSD to know which sectors aren't in use it would have to contain a file system implementation in firmware. Does it only work with ntfs and fat32?

Also, this seems unnecessary once trim is supported.

back_by_demand 08/11/2009 10:47 AM
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--1+

What is the virtue of saving up the large amount of money required to buy an SSD?

End user sees SSD on website, thinks "thats pretty sweet", but needs 2 months to put cash aside.
2 months pass and user looks back on website and sees that SSD technology has leapt up to higher standards, making the drive he saw seem old.
User now is stuck in no-mans land. Does he buy the old drive knowing there is one much better for only a few dollars more? Does he wait another 2 months because SSDs will be even better again?

Computer users have been formed into a level of acceptance when it come to performance updates, increases in CPU speed and performance for example, when SSD technology moves so much faster it confuses the customer. Link this with prohibitive pricing, even at entry level, makes users want to stay away.

Drop prices, not just a small amount but significantly, within cost per GB levels near HDD prices and users will flock to the technology en-masse. Halve the cost right now and see sales more than double.

randomizer 08/11/2009 12:41 PM
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--1+

Double the sales isn't much good if you're not covering your costs.

back_by_demand 08/11/2009 12:58 PM
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--1+

They are making a wedge on every drive, production costs aren't THAT high

back_by_demand 08/11/2009 1:15 PM
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--1+

From a parts store in the UK I use all the time, the cheapest 250Gb Sata HDD
http://www.aria.co.uk/Products/Com [...] ctId=35792
From the same store, the cheapest 250Gb SSD
http://www.aria.co.uk/Products/Com [...] ctId=36025

£30 versus £540, don't get me wrong, but if you think that the increased transfer speed, is worth spending 18 times the money, you are insane.

back_by_demand 08/11/2009 1:27 PM
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--2+

I think I have just convinced myself, I will get an RAID5 array.
4 x 250Gb drives, maximum 60Mb each but together the speed will be over 200Mb, above some of the highest speeds for SSD. 3 drives will get me 750Gb of storage and the 4th drive for parity in case of disk failure.

My Gigabyte motherboard has a sweet RAID controller already, my case is big enough to hold the drives, my power supply can deal with the load.

I get 3 times the storage, more performance and spend less than a quarter of the money. I may use the spare cash to up my RAM from 8Gb to 12Gb and switch off my swap file.

randomizer 08/11/2009 1:31 PM
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-1+

That won't come close to the random read/write performance of any decent SSD. Sequential, yes, but not random. Obviously if you're using the array for storing large files then sequential is more important, but SSDs will only ever be useful as OS drives or for storing applications that do alot of reads and writes as long as the HDD exists.

back_by_demand 08/11/2009 1:53 PM
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--1+

Does this random read/write performance justify costing 18 times more?

Simply yes/no answer will do.

theholylancer 08/11/2009 2:33 PM
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--1+

if i can get 100-120 GB for 100 Canadian dollar with decent performance and TRIM, then I will buy.

randomizer 08/11/2009 3:15 PM
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--1+

back_by_demand :
Does this random read/write performance justify costing 18 times more?


Yes.

back_by_demand :
Simply yes/no answer will do.


No it won't.

back_by_demand 08/11/2009 3:25 PM
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--1+

Anyone who thinks they are value for money must be a Mac user, they are used to getting ass-shafted for overpriced goods.

blackened144 08/11/2009 3:43 PM
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--1+

back_by_demand :
Does this random read/write performance justify costing 18 times more?Simply yes/no answer will do.


Have you stopped beating your wife yet? A simple yes or no answer will do.

Asking loaded questions is fun isnt it? But this question is not so easily answered. A 250gb drive is good for data storage, but SSD drives are not designed for simply data storage. They provide extremely high performence, with albeit smaller storage capacities that are designed to run the OS. Since the OS does not need that much storage space, they are the perfect drive for the job. A 256gb SSD drive for the OS is just not practical, especially at that price. A 60gb drive would offer most users more then enough space, and it is only 4 times more expensive than a traditional drive while offering WAY MORE than 4 times the "random read/write performance". And yes, to some people, that is worth it.

blackened144 08/11/2009 3:46 PM
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--1+

back_by_demand :
Anyone who thinks they are value for money must be a Mac user, they are used to getting ass-shafted for overpriced goods.


No need to be jealous because you cant afford one. If your really good this year, maybe mommy will buy you one for Christmas.

back_by_demand 08/11/2009 4:23 PM
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--1+

I can afford one, they are just not value for money, I have more sense than money.

Random read/write is no magic bullet for anyone, yes loading Windows in 20 seconds instead of 37 seconds is pretty good, loading an Excel spreadsheet in quarter of a second instead of 1 second is pretty good too. But small fractions like this will have no real impact on users. I am all for saving time but this isn't huge. The big sequential file transfers that take minutes or hours to transfer will see the biggest time savings for the user.

So this "value" you mention, is paying 18 times the cost open a spreadsheet in quarter a second instead of 1 second.

If you are prepared to spend £540 on a 250Gb SSD, why not spend £120 each on 5 x 60Gb SSD in RAID-5. Yes it is £60 more, but you get the same capacity on 4 drives, a spare drive for parity, and 4 times the performance. You would be pushing 800Mb/s peak. And you still get the holy "random IO".

That is value for money.

Quote :Have you stopped beating your wife yet?


By the way, you are a fuckwit.




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