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Politics : Formerly About Advanced Micro Devices

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To: Scumbria who wrote (41570)11/17/1998 11:46:00 PM
From: Steve Porter  Read Replies (4) of 1572561
 
Scumbria,

Unless anyone really cares about synthetic benchmarks which fit in the L1.


I care about those and I'll tell you why:

I can write code that fits inside a normal (64K) L1 cache and data that fits in there too.. therefore, with the advent of instructions in 3d-now and soon KNI, I can preload the data into the cache, run compute intensive operations (matrix mults, etc.) at very high-speed.

What the high DRAM latency really forces is for programmers to re-learn how to code. A lot of programmers today have no idea about tight code. I believe that anyone who is learning to code in school today should be forced at some point to spend an entire semister programming on a Commodore 64.. then they will learn about clock-counts and the like.

Regards,

Steve
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