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PlayStation Pull-Back Hurts Inexpensive Supercomputing
IT World ^ | 2 April 2010 | Brian Proffitt

Posted on 04/06/2010 5:24:55 AM PDT by ShadowAce

Yesterday, April 1st, brought the inevitable round of high-tech hijinks, as individuals and companies jockeyed to see who could be funnier. My personal favorite was Google renaming itself to Topeka, a move sure to consternate anyone not in the know and amuse those who were.

One tech company, however, released a software update that was decidedly unfunny.

In a March 28 announcement on the PlayStation blog, Sony revealed that a new firmware patch (v. 3.21) for the PlayStation 3 would disable the “Install Other OS” feature on existing PS3 devices.

In other words, no Linux on any PS3s.

This follows up on an announcement in August 2009 that new PS3 Slim devices would no longer support the same feature, though existing PS3 machines would still have it. No more, it seems.

According to the blog’s author, Patrick Seybold, Sr. Director, Corporate Communications & Social Media, “This feature enabled users to install an operating system, but due to security concerns, Sony Computer Entertainment will remove the functionality through the 3.21 system software update.”

Security concerns seems a bit odd, because if they were so prevalent, why implement the feature in the first place, only to take it away?

Frankly, this was a selfish move on Sony’s part, and a big hit to low-cost supercomputing.

It's easy to assume that the only users affected by Sony's decision are the ever-present tinkerers who try (and typically succeed) to install Linux on every new device that comes out. Hence, Linux on iPhone. It's a challenge that seems to range from ardent hobby to mild obsession.

In the case of the PS3, however, the benefits of Linux on the CellBE-processor device were immediate. In 2007, the researchers at NorthCarolina State University clustered eight PS3 machines that ran Fedora Core 5 Linux (ppc64). That same year a University of Massachusetts team found that putting together an eight-node PS3 cluster together (for a cost of about US$4000) would perform with the same processing power as a 200-processor supercomputer.

This news has not sat well with Sony customers. Nearly 5,000 comments have been made on the announcement, and the majority reflects dissatisfaction at best. Little wonder, since most people are not used to features being taken away after they buy something.

Curiously, when Sony explained the decision about the PS3 slim last summer on the PlayStation 2 developer forum, security was not mentioned as a factor:

"The reasons are simple: The PS3 Slim is a major cost reduction involving many changes to hardware components in the PS3 design. In order to offer the OtherOS install, SCE would need to continue to maintain the OtherOS hypervisor drivers for any significant hardware changes--this costs SCE. One of our key objectives with the new model is to pass on cost savings to the consumer with a lower retail price. Unfortunately in this case the cost of OtherOS install did not fit with the wider objective to offer a lower cost PS3."

Huh. No mention of security there. I tried to reach Seybold for clarification, but he is out of the office from 3/27 to 4/6. Good timing, that. (To be fair, I will similarly be out of the office from 4/3 to 4/11, though I am not making any pre-timed announcements.)

The reality probably is that Sony loses money on every PS3 it sells, counting on game sales to make up for the loss in revenue. Academic institutions using PS3s for clusters aren't likely to buy games or engage in online commerce.

That’s why, when you hear that the US military was planning to buy 2,200 PS3 consoles to upgrade an existing PS3-based supercomputing cluster, Sony doesn’t jump for joy. I suspect it was news like this, plus other sales for clustering, that prompted Sony to turn off the “Other OS” feature for existing PS3s.

Of course, users don’t have to install the new firmware patch. But Sony has made it just a tad difficult for the average consumer who wants to have Linux and play PS3 games on their consoles to do so: failure to update to 3.21 will prevent just a few minor features:

Of course, anyone who’s running a PS3 cluster solely for that purpose now will not be affected—existing Linux systems will happily churn away. But, with the inability expand cluster hardware, it’s a good bet that the PS3 as a supercomputing platform has been effectively killed.

Just as Sony wanted.


TOPICS: Computers/Internet
KEYWORDS: linux; sony

1 posted on 04/06/2010 5:24:55 AM PDT by ShadowAce
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To: rdb3; Calvinist_Dark_Lord; GodGunsandGuts; CyberCowboy777; Salo; Bobsat; JosephW; ...

2 posted on 04/06/2010 5:25:10 AM PDT by ShadowAce (Linux -- The Ultimate Windows Service Pack)
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To: ShadowAce

Could Sony offer a cluster computer version of the PS3 to industry at a higher price that still undercuts the typical network server?


3 posted on 04/06/2010 5:38:52 AM PDT by Yo-Yo (Is the /sarc tag really necessary?)
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To: Yo-Yo

I would think so—if they wanted to be in that market.


4 posted on 04/06/2010 5:40:36 AM PDT by ShadowAce (Linux -- The Ultimate Windows Service Pack)
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To: ShadowAce

The fact the PS3s could be clustered to compete with supercomputers could have been a real PR coup. After all, IBM spends a fortune to stay on the top of the supercomputer heap, purely for PR (OK, and some research) reasons.

Itstead, Sony has killed it. Not a good move...


5 posted on 04/06/2010 5:48:33 AM PDT by piytar (Ammo is hard to find! Bought some lately? Please share where at www.ammo-finder.com)
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To: ShadowAce

I have already left comments at Sony’s support ticketing system of how much of a bone head move this is. With the price dropping in PCs and the hardware leaping ahead of consoles, the is becoming little if any incentive to go with a separate game console. And now they pull this move.

Not very endearing to the customer base.


6 posted on 04/06/2010 5:55:20 AM PDT by taxcontrol
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To: taxcontrol
I have already left comments at Sony’s support ticketing system of how much of a bone head move this is.

I did as well. Of course I got back the usual corporate-speak of how my "value is increasing" by them taking away something for which I paid.

Hopefully someone will reverse-engineer a fix for this.

7 posted on 04/06/2010 5:59:45 AM PDT by pnh102 (Regarding liberalism, always attribute to malice what you think can be explained by stupidity. - Me)
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To: pnh102

I believe that there is already work under way to write a ... ahem ... “patch” to the firmware.


8 posted on 04/06/2010 6:08:40 AM PDT by taxcontrol
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To: piytar
Itstead, Sony has killed it. Not a good move...

They sell it at a loss in the expectation that they will recover the loss in game sales.

How many games do you think the cluster-makers will purchase?

I love Linux, and I love hacking stuff, but I don't expect a company to lose money so I can hack their stuff.

Besides, I guarantee you that hackers will find a way around this. They always do.

9 posted on 04/06/2010 6:17:29 AM PDT by E. Pluribus Unum (FYBO: Islam is a religion of peace, and Muslims reserve the right to kill anyone who says otherwise.)
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To: piytar
The now deceased head of Sony once stated his support for disarming Americans which earned him and his company my disdain.

I know it is a pain,but I try to buy stuff from people and companies that don't want to take away my rights.

10 posted on 04/06/2010 6:28:15 AM PDT by hoosierham (Waddaya mean Freedom isn't free ?;will you take a credit card?)
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To: ShadowAce

As far as I know, linux was used to hack the ps3’s firmware, and that is why it is being removed.


11 posted on 04/06/2010 6:40:26 AM PDT by chris37
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To: E. Pluribus Unum

Compare Sony’s PR budget with their loses on people buying PS3s for clusters. I’d bet it’s not even close.

Now, maybe Sony should sell a dedicated LINUX box with clustering support, and sell those at a profit (or charge for the cluster support and/or software). Whole new product line. THAT would be smart!


12 posted on 04/06/2010 7:57:44 AM PDT by piytar (Ammo is hard to find! Bought some lately? Please share where at www.ammo-finder.com)
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To: Yo-Yo
Could Sony offer a cluster computer version of the PS3 to industry at a higher price that still undercuts the typical network server?

That effectively already exists in the form of the IBM Cell blade systems, and those are much faster since their floating point units are double-precision.

13 posted on 04/06/2010 8:23:42 AM PDT by antiRepublicrat
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To: E. Pluribus Unum
I love Linux, and I love hacking stuff, but I don't expect a company to lose money so I can hack their stuff.

Perhaps they'd be better off pricing their consoles appropriately.



14 posted on 04/06/2010 9:11:00 AM PDT by zeugma (Waco taught me everything I needed to know about the character of the U.S. Government.)
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To: zeugma
Perhaps they'd be better off pricing their consoles appropriately.

Perhaps it's their decision and not yours.

You're not related to Barack Obama, are you? He seems to think like you... everybody should do things your way.

15 posted on 04/06/2010 9:13:23 AM PDT by E. Pluribus Unum (FYBO: Islam is a religion of peace, and Muslims reserve the right to kill anyone who says otherwise.)
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To: ShadowAce

I just updated to the version about 10 minutes ago.
Now my nephew cannot get into the Playstation store to look for demos.
All my settings seem ok.
It is telling my that i’m living in an usupported country, except that i’m actually outside of Boston.


16 posted on 04/06/2010 10:33:38 AM PDT by mowowie
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