C.P.U process

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4 Cores

1 Controller

1 A.L.U (algorithm logic unit)

1 M.C ( memory controller)

1-2 cache

1 R.A.M

1 Register

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What is used in a C.P.U?

4 Cores

1 Controller

1 A.L.U ( algorithm logic unit)

1 M.C (memory controller)

1-2 cache

1 R.A.M

1 register

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OS ----------------------> R.A.M ----------------------> fetch --------------> decode (A.C.U) ---------> CPU -------> execute-----------> store in register

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An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. It represents the fundamental building block of the central processing unit