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9 Cards in this Set

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  • Back

Von Neumann Architecture

Program and data are stored in a common memory system.

Two stages of processing in Von Neumann Architecture

Fetch


Execute

Can you tell meaning of a word from randomly picked bit pattern?

No

The program counter contains:

The address of the next instruction to be executed.

How many addresses are stored in a 32 bit register?

2^32

In ISA, what is the fastest way to multiply something?

#x by d[n] (x = power of 2 by which to multiply) [n] = Position



Three buses that interface cpu with memory

Address bus


Data bus


Control bus

Name 4 registers

Data registers (8)


Address registers (8)


Status registers (1)


Program counter (1)