The computer's instruction format can have room for an opcode, three register values, or only an address and one of the three register values. An ADD instruction on this computer may take the form of any of the following:

The computer's instruction format can have room for an opcode, three register values, or only an address and one of the three register values. An ADD instruction on this computer may take the form of any of the following:

Name: The computer's instruction format can have room for an opcode, three r
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Description: The computer's instruction format can have room for an opcode, three register values, or only an address and one of the three register values. An ADD instruction on this computer may take the form of any of the following:

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Hardware: Input, Processing, Output, And Storage Devices

Section: Chapter Questions

Problem 3SAT: The time it takes to perform the fetch instruction and decode instruction steps is called the...

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Similar questions

A(n) ________________ instruction always alters the instruction execution sequence. A(n) ______________ instruction alters the instruction execution sequence only if a specified Condition is true.
When an instruction is first fetched from memory, its placed in the _________________ and then ________________to extract its components.
If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?
The time it takes to perform the fetch instruction and decode instruction steps is called the execution time. True or false?
In many CPUs, a register called the _____ stores bit flags representing CPU and program status, including those representing processing errors and the results of comparison operations.
_____ is a CPU design technique in which instruction execution is divided into multiple stages and different instructions can execute in different stages simultaneously.
How does pipelining improve CPU efficiency? What’s the potential effect on pipelining’s efficiency when executing a conditional BRANCH instruction? What techniques can be used to make pipelining more efficient when executing conditional BRANCH instructions?
Most Intel CPUs use the __________, in which each memory address is represented by two integers.
In the ________, memory addresses consist of a single integer.
The components of an instruction are its _____ and one or more _____.
Each CPU produces a series of electronic pulses at a predetermined rate called the ______, which affects machine cycle time.
It is possible to receive an instruction and execute it without utilising a processing unit cycle.