Systems Architecture
7th Edition
ISBN: 9781305080195
Author: Stephen D. Burd
Publisher: Cengage Learning
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Textbook Question
Chapter 4, Problem 13VE
The contents of a memory location are copied to a register while performing a(n) __________________ operation.
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What is the part of memory address space allocated for a given program responsible to
store:
a. The
program
instructions:
Instruction register holds each
instruction_
b. The data used by the program:
and the output is stored by ALU output register_
RAM
c. Temporary data:_
_ALU input register 1 and 2 for input
8). The addressing mode of the operand address in the register is called _______ addressing.
The difference between internal and external memory is an essential aspect in the comparison between the two kinds of memory.
Chapter 4 Solutions
Systems Architecture
Ch. 4 - Prob. 1VECh. 4 - ________________ generates heat in electrical...Ch. 4 - Prob. 3VECh. 4 - Prob. 4VECh. 4 - Prob. 5VECh. 4 - One _________________ is one cycle per second.
Ch. 4 - Prob. 7VECh. 4 - When an instruction is first fetched from memory,...Ch. 4 - Prob. 9VECh. 4 - Prob. 10VE
Ch. 4 - Prob. 11VECh. 4 - Prob. 12VECh. 4 - The contents of a memory location are copied to a...Ch. 4 - Prob. 14VECh. 4 - A(n) ________________ instruction always alters...Ch. 4 - Prob. 16VECh. 4 - A(n) ____________________ instruction copies data...Ch. 4 - The CPU incurs one or more _________________ when...Ch. 4 - The CPU incurs one or more _____ when its idle,...Ch. 4 - In many CPUs, a register called the _____ stores...Ch. 4 - The components of an instruction are its _____ and...Ch. 4 - Two 1-bit values generate a 1 result value when...Ch. 4 - A(n) _____ operation transforms a 0 bit value to 1...Ch. 4 - _____ predicts that transistor density will double...Ch. 4 - A(n) _____ is a measure of CPU or computer system...Ch. 4 - _____ is a CPU design technique in which...Ch. 4 - Describe the operation of a MOVE instruction. Why...Ch. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - How does pipelining improve CPU efficiency? What’s...Ch. 4 - Prob. 11RQCh. 4 - Develop a program consisting of primitive CPU...Ch. 4 - If a microprocessor has a cycle time of 0.5...Ch. 4 - Processor R is a 64-bit RISC processor with a 2...Ch. 4 - Prob. 4PECh. 4 - Prob. 1RPCh. 4 - Prob. 2RPCh. 4 - Prob. 3RP
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- Most Intel CPUs use the __________, in which each memory address is represented by two integers.arrow_forwardA(n) __________ is a storage location implemented in the CPU.arrow_forwardSTC instruction belongs to _____. a. Direct I/O addressing b. Immediate addressing c. Implied Addressing d. Direct Addressingarrow_forward
- What are the differences between Direct Memory Access and Sequential Memory Access?arrow_forwardThe LEA instruction computes the effective address of the operand and stores it in the ___b___ operand. a [Choose ] [Choose ] b destination source operand _a____________arrow_forwardWhen compared to traditional static memory, what are the advantages of dynamic memory?arrow_forward
- Microprocessors Fundamentals ENT 237 Homework 1 Problem4: A microcomputer has the following memory map: I/O 4100 to 410F 2100 to 22FF RAM 0000 to OFFF ROM Determine the amount of ROM and RAM memory - in Kbytes - and the number of I/O ports.arrow_forward10 The concept is primarily applied to random-access memory and consists of the access time plus any additional time required before second access can commence. Controller Transfer rate latency Memory cycle timearrow_forwardData values are used by processors to retrieve data from memory locations, and specialised registers are used to store both instruction and data addresses. The above statement may be used to determine which registers are necessary for the aforementioned activities.arrow_forward
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