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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: 102,304

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.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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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: 102,304

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.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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