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More registers in modern day CPUs
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Date: | 2007-09-06 (18:49) |
From: | Pal-Kristian Engstad <pal_engstad@n...> |
Subject: | Re: [Caml-list] More registers in modern day CPUs |
Hi, IBM sells their IBM BladeCenter QS20 blade for around $20,000, which may be a bit much for most people. Instead, why not install Linux on the PS3? Or buy 3 or 4, for the price of one "gaming PC"? For instance, http://www.youtube.com/watch?v=oLte5f34ya8 Thanks, PKE. Christophe Raffalli wrote: > David MENTRE a écrit : > >> Hello, >> >> "Harrison, John R" <john.r.harrison@intel.com> writes: >> >> >> >>> Both the old Inmos Transputer and the the more recent IBM/Sony/Toshiba >>> Cell processor have/had a dedicated area of fast memory, rather like a >>> giant memory-based register file. >>> >>> >> The Cell SPE has 128 registers of 128 bits. >> >> http://www-01.ibm.com/chips/techlib/techlib.nsf/techdocs/FC857AE550F7EB83872571A80061F788/$file/CBE_Tutorial_v2.1_1March2007.pdf >> >> "Synergistic Processor Elements (SPEs) The eight SPEs are SIMD >> processors optimized for data-rich operations allocated to them by the >> PPE. Each of these identical elements contains a RISC core, 256-KB, >> software-controlled local store for instructions and data, and a large >> (128-bit, 128-entry) unified register file." >> >> >> Yours, >> d. >> >> > And apart from the playstation III (under linux for sure ;-), what kind > of not too expensive computer > can we buy with Cell Processors inside ? > > Regards, > C. > > _______________________________________________ > Caml-list mailing list. Subscription management: > http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list > Archives: http://caml.inria.fr > Beginner's list: http://groups.yahoo.com/group/ocaml_beginners > Bug reports: http://caml.inria.fr/bin/caml-bugs > -- Pål-Kristian Engstad (engstad@naughtydog.com), Lead Graphics & Engine Programmer, Naughty Dog, Inc., 1601 Cloverfield Blvd, 6000 North, Santa Monica, CA 90404, USA. Ph.: (310) 633-9112. "Most of us would do well to remember that there is a reason Carmack is Carmack, and we are not Carmack.", Jonathan Blow, 2/1/2006, GD Algo Mailing List