Wednesday, October 18, 2006

Free Linux on PS3 this year


Terra Soft's Yellow Dog Linux v5.0 will be released for PlayStation 3 in mid-November, the company announced this week.

Yes, this means you'll be able to use your PlayStation 3 as a computer as well as all the things Sony's already offering - and it's all done with the platform holder's backing too.

What's more, if you wait a little while it won't actually cost anything. Terra Soft's "YDL.net" service users (who pay a fee) will be able to get it first, as a PC distribution that allows for the creation of a PS3 install-disc; then two weeks later you'll be able to order ready-made PS3 install discs for a cost; and another two weeks after that the PS3 distribution will be released onto public mirrors.

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As well as a single-click install mode for Linux newbies, Terra Soft will include an advanced installer. The operating system itself is based on the Fedora Core 5, with an integrated E17 desktop, and bundled FireFox 1.5.0, Thunderbird 1.5.0, OpenOffice.org 2.0.2 and other applications.

It's based on kernel 2.6.1.6, gcc 3.4.4 and glibc 2.4, apparently (yes, that means nothing to me - leave it), with Cell SDK 1.1 included and Nautilus 2.1.4. Terra Soft also says we'll find "a suite of Personal Accessories, Development Tools; Sound & Video, Internet, and Networking applications" bundled with the OS.

"From the days of the Commodore 64 to modern overclocked and water cooled home computers, a battle has raged between dedicated game boxes and home computers for highest quality game play," says Terra Soft's Owen Stampflee. "PlayStation 3 provides an industry first exceptional Linux OS experience ... and Terra Soft the first Linux OS. I am proud to have played a part in this development."

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PlayStation 3 Details

Suggested retail price by region*
Region Expected pricing at release
Basic Premium
Japan Japan JP¥49,980 Open price
United States United States US$499 US$599
Canada Canada C$549 C$659
Mexico Mexico MXN$7,999 MXN$9,499
European Union Eurozone
(excluding Finland)
499 €599
United Kingdom United Kingdom GB£375† GB£425†
Switzerland Switzerland
CHF 749 CHF 899
Norway Norway
-
5000 NOK
Denmark Denmark 4295 DKK 5495 DKK†
Sweden Sweden
-
5999 SEK
Finland Finland €550 €650
Australia Australia A$829 A$999
New Zealand New Zealand NZ$999†
NZ$1199.95†
The PS3's 3.2 GHz Cell processor, developed jointly by Sony, Toshiba and IBM ("SIT"), is an implementation to dynamically assign physical processor cores to do different types of work independantly. It has a PowerPC-based "Power Processing Element" (PPE) and six accessible 3.2 GHz Synergistic Processing Elements (SPEs), a seventh runs in a special mode and is dedicated to OS security, and an eighth disabled to improve production yields. The PPE, SPE's and other elements ("units") are connected via an Element Interconnect Bus which serves to connect all of the units in a ring-style bus. The PPE has a 512KB level 2 cache and one VMX vector unit. Each of the SPEs is a RISC processor with 128 128-bit SIMD GPRs and superscalar functions. Each SPE contains 256KB of non-cached memory (local storage, "LS") that is shared by program code and work data. SPEs may access more data in the main memory using DMA. The floating point performance of the whole system (CPU + GPU) is reported to be 2.18 TFLOPS[38]. PlayStation 3's Cell CPU achieves 218 GFLOPS single precision float and is reported at around 26 GFLOPS double precision. The PS3 will ship with 256 MB of Rambus XDR DRAM, clocked at CPU die speed.