Sony creating new PS3 hardware for PS Now - report

Digital Foundry says Sony is essentially "shrinking the equivalent of eight PS3s onto a single motherboard, housed in a slimline server cabinet"

Following Sony's CES reveal that it's about to enter a closed beta of its Gaikai-based cloud gaming service, PlayStation Now, "sources who have been briefed on the project" have informed Digital Foundry that Sony is reengineering its PS3 hardware to make the streaming service possible.

Initially, Sony tested the idea of putting standard retail PS3 units into data centers, but a number of constraints - space, power efficiency, etc. - made this look ineffective. Instead, Sony was reportedly able to shrink the equivalent of eight PS3s onto a single motherboard, and it's all housed in a slimline server cabinet.

Importantly, this new PS3 server design enables Sony to shave a few milliseconds from end-to-end latency, which might not sound like a lot, but as we all know, latency is one of the biggest technological hurdles still holding back cloud gaming in the real world.

"In creating new PS3 servers for the PlayStation Now, the team worked closely with their new [Gaikai] colleagues in engineering, creating a new PS3 adapted to the cloud streaming challenge," said Digital Foundry's Rich Leadbetter. "The 'secret sauce' of the new design remains just that - in its briefings to publishers participating in the current closed beta testing, Sony has only revealed rough details of the servers..."

Check out the full article on Digital Foundry for more details and a healthy dose of educated guesswork from Leadbetter.

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Latest comments (6)

Jim Webb Executive Editor/Community Director, E-mpire Ltd. Co.8 years ago
I'm rather shocked they even considered retail units to begin with. Server infrastructure design has a lot of standardizations for good reasons. Going with retail units in their own enclosures, using the built in ethernet, power supply, etc...just seems downright silly when you're working on a massive scale.
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Nick Parker Consultant 8 years ago
Does this seem a large investment for backward compatibility or am I missing something? The Gaikai deal was not just to provide economies to backward compatibility cost but to underpin the future on-demand streaming requirements of PSN/PS Plus for successive platforms like PS4. Maybe little steps at the moment....
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Tosin Balogun Studying International Business, Anglia Ruskin University8 years ago
I think the issue of game ownership will resurface in the future when this Cloud thingy gets popular
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Simon Morris Technical Director, Strawdog Studios8 years ago
If we look over the fence at streaming services for music and movies, consumers can now have on demand access to both old and new content - which of course due to the subscription model generates a long tail of revenues for publishers that will last decades.
So backwards compatibility in this case, might probably be better described simply as back catalog - a wealth of PS1/PS2/PS3 games will be available to be discovered by new (and old) consumers over the coming years, without the need to own dedicated hardware. I know myself there are many PS2 and PS3 games I still haven't got around to playing, but technology such as this will let me find and play it for many years to come. Brilliant move Sony!
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Abraham Tatester Producer 8 years ago
Hey, Sony, how about dropping one of these miniaturized PS3s in the PS4? I'd buy one much sooner than later if you did.
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Jim Webb Executive Editor/Community Director, E-mpire Ltd. Co.8 years ago
Andrew, I'd still be surprised at the idea of using retail motherboards. For a massively scaled service, you don't go 1:1. You condense and virtualize as much as possible. And certainly upgrade the NICs.

It's hard to say regarding costs. True, they lose out on quick replacements and economies of scale. But they gain a lot back in operational costs and overhead.
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