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Technology Stocks : Rambus (RMBS) - Eagle or Penguin
RMBS 102.70+1.1%9:45 AM EST

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To: Tenchusatsu who wrote (28828)9/6/1999 11:34:00 PM
From: grok   of 93625
 
RE: <KZNerd has postulated that if Rambus "reformulates" the RDRAM design to have fewer banks, then current versions of chips and controllers will be incompatible with the "New and Improved" version. Let me find out tomorrow. I don't know if the Rambus protocol is flexible enough to accomodate the "reformulated" version. I think it should be, though I'm not certain. Tenchusatsu>

Tench, Doesn't the controller on the chip set (or processor in the case of Timna) keep track of which banks are open so that it can issue "CAS accesses" (wrong name but I can't look up the right name because Rambus made their tech data password protected) to open banks? So the controller has to know how many banks there are. I expect that there is some programmability to this so that controllers can adjust to newer and denser memories with more banks. Well, maybe there is enough programmability to adjust to fewer banks as well. In any case I supposed people in the Chip Set area have been looking into this since IDF so I don't expect that it'll take long to find your answer.
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