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Technology Stocks : CYRIX / NSM -- Ignore unavailable to you. Want to Upgrade?


To: FJB who wrote (26060)4/20/1998 2:25:00 AM
From: Joe NYC  Read Replies (1) | Respond to of 33344
 
From Brian Davis:

IBM roadmap for M2

alternativecpu.com

Joe



To: FJB who wrote (26060)4/20/1998 10:11:00 AM
From: Scumbria  Read Replies (1) | Respond to of 33344
 
RE:"We're in the age of super-scalar CPUs"

Bob,

Superscalar design has served little purpose other than to slow down the clock speed of the CPU. Ten years ago it was believed that compilers could be written to comingle threads through an instruction stream. It never happened. VLIW is also based in this principle. I doubt it will happen there either.

The natural way to execute two threads in parallel is on two processors. This technology has been around for decades and is quite well established.

The fastest CPU in the world is also the simplest, i.e. Alpha. I have little doubt that multiple simple CPU's will become the standard approach to dealing with the many threads running on all Windows NT systems.

Scumbria



To: FJB who wrote (26060)4/20/1998 11:13:00 AM
From: Steve Porter  Read Replies (1) | Respond to of 33344
 
Bob G.

Well, Microsoft will have to start from scratch in developing an OS to take full advantage of Merced and I think this will take a very long time. Right?

No, NT just needs to be widened to 64 bits (trivial considering the file system is already 64 bits) and recompiled on a Merced aware compiler.. it won't take much work at all.

Steve

Cyrix/NSM RUle!