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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: fyo who wrote (61240)6/10/1999 9:31:00 AM
From: Scumbria  Read Replies (1) | Respond to of 1572107
 
fyodor,

I was under the strong impression that moving the controller on-chip (CPU) would lower the latency of DRDRAM significantly.

It definitely will improve DRAM latency and performance by a noticeable amount. This was demonstrated by the Cyrix MediaGX, which uses an onboard DRAM controller and no L2 cache.

High performance systems are becoming increasingly dependent on SRAM, as evidenced by the large caches. I also believe we will see a move toward ESDRAM type memories, which use an SRAM cache to service page hits.

Scumbria