What is the Hit Ratio? What is the Miss Ratio? How many attempts

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What is the Hit Ratio?
What is the Miss Ratio?
How many attempts were there?

A **byte-addressable** computer has a small **data** cache capable of holding **eight 32-bit words**. Each cache line consists of **two 32-bit words**. When a given program is executed, the processor reads data sequentially from the following **hexadecimal addresses**:

500, 514, 328, 33C, 2F0, 200, 324, 518, 33C, 444, 4F4

The pattern is repeated **2 times**.

The cache is initially **empty**. Show the contents of the cache at the end of each pass through the loop if a **direct-mapping** cache is used and compute the **hit rate**.
Transcribed Image Text:A **byte-addressable** computer has a small **data** cache capable of holding **eight 32-bit words**. Each cache line consists of **two 32-bit words**. When a given program is executed, the processor reads data sequentially from the following **hexadecimal addresses**: 500, 514, 328, 33C, 2F0, 200, 324, 518, 33C, 444, 4F4 The pattern is repeated **2 times**. The cache is initially **empty**. Show the contents of the cache at the end of each pass through the loop if a **direct-mapping** cache is used and compute the **hit rate**.
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