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Max Maxfield
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Re: Part IV: Applications of PLCs & PACs
Max Maxfield   3/1/2012 2:53:42 PM
NO RATINGS
Someone asked "What is the difference between L2 Cache and L3 Cache?"

Well, 3 -2 = 1 (grin)

Actually it's all a matter of proiximity and size. The L1 cach is spall, extremely fast, and tightyly coupled to the processor core(s). Th eL2 cache is bigger, not quite as fast, and a bit father away. And if you have an L3 cache its even bigger and a bit slower and even father away...






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