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**JASU****Member**- Registered: 2011-07-06
- Posts: 4

Plz Explain What Is Lcache & Dcache Memory ?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 85,204

Hi;

The way I understand it, cache memory is located in the CPU or very close to it. Therefore it is faster than ordinary ram. It is also much smaller. The CPU uses it to store the registers and some special locations. I have heard of L1 and L2 cache but I have not heard of Dcache. Go here for more.

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

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**JASU****Member**- Registered: 2011-07-06
- Posts: 4

Dear Sir

I Have Got It -it Is Instruction Cache And Data Cache

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 85,204

Hi;

Did you look at the link I gave you that should explain it?

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

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