Given Data: In an institutionalized network connected to internet, the average object size (L) is 850,000 bits and that the average request rate from the institution’s browsers to the origin servers is 16 requests per second. The time to transmit an object of size “L” over a link or rate “R” is “L/R”. (1) To Find: Total average response time:

Question

Jug 99 20 1. Draw a diagram showing how a CPU with an 8-bit data bus and Questions of Chapter 3 a 20-bit address bus, two 8k by 8 RAMs, a 64k by 8 EPROM, an would be connected to build a microcomputer. Show the connections I/O chip with 4 internal one-byte ports and various address decoders of the data and address buses and the read and write strobes. Use arrows at each chip to indicate whether a particular signal is an input or an output. Indicate the width of each bus and the range of the address bus signals used by each chip. UMKC 17

Answer 1

Question

Chapter 2, Problem P9P

a)

Program Plan Intro

Given Data:

In an institutionalized network connected to internet, the average object size (L) is 850,000 bits and that the average request rate from the institution’s browsers to the origin servers is 16 requests per second.

The time to transmit an object of size “L” over a link or rate “R” is “L/R”. (1)

To Find:

Total average response time:

b)

Program Plan Intro

Given Data:

In an institutionalized network connected to internet, the average object size (L) is 850,000 bits and that the average request rate from the institution’s browsers to the origin servers is 16 requests per second.

The time to transmit an object of size “L” over a link or rate “R” is “L/R”. (1)

A cache is installed in the institutional LAN.

Miss rate=0.4

Traffic intensity of the link = (average request rate / average time) (2)

To Find:

Total average response time:

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