Question: Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that uses a 64-byte line size. a.

Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that uses a 64-byte line size.
a. Assume a direct mapped cache with a tag field in the address of 20 bits. Show the address format and determine the following parameters: number of addressable units, number of blocks in main memory, number of lines in cache, size of tag.
b. Assume an associative cache. Show the address format and determine the following parameters: number of addressable units, number of blocks in main memory, number of lines in cache, size of tag.
c. Assume a four-way set-associative cache with a tag field in the address of 9 bits. Show the address format and determine the following parameters: number of addressable units, number of blocks in main memory, number of lines in set, number of sets in cache, number of lines in cache, size of tag.

Step by Step Solution

★★★★★

3.46 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Address format Tag 20 bits Line 6 bits Word 6 bits Number of add... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

896-C-S-S-A-D (2353).docx

120 KBs Word File

Students Have Also Explored These Related Systems Analysis And Design Questions!

Consider a memory system with the following parameters: Tc = 100 ns Cc = 0.01 cents > bit Tm = 1,200 ns Cm = 0.001 cents > bit a. What is the cost of 1 MByte of main memory? b. What is the cost of 1...

Consider a memory system with the following parameters: Tc = 100 ns Cc = 10-4 $/bit Tm = 1200 ns Cm = 10-5 $/bit a. What is the cost of 1 Mbyte of main memory? b. What is the cost of 1 Mbyte of main...

Consider a machine with a byte addressable main memory of 216 bytes and block size of 8 bytes. Assume that a direct mapped cache consisting of 32 lines is used with this machine. a. How is a 16-bit...

Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that uses a 64-byte line size. a. Assume a direct mapped cache with a tag field in the address of 20...

Q 1 - Consider a dynamic RAM that must be given a refresh cycle 1 2 8 times per ms . Each refresh operation requires 2 0 0 ns; a memory cycle requires 2 5 0 ns . What percentage of the memory's total...

Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that uses a 64-byte line size. Assume a direct mapped cache with a tag field in the address of 20 bits....

consider a memory system that uses a 3 2 - bit address to address at the byte level, plus a cache that uses a 6 4 - byte line size

Consider a memory system that uses a 64-bit address to address at the byte level, plus a cache that uses a 128-byte line size. a. Assume a direct mapped cache with a tag field in the address of 40...

Consider a memory system that uses a 1 6 - bit address to address at the byte level, plus a cache that uses a 3 2 - byte line size. Assume a direct mapped cache with a tag field in the address of 7...

Discussion Assignment In addition to the legal issues and the financial challenges that the aging population face in accessing appropriate healthcare services, many older adults are also at risk of...

Figlio (1999) found that legislators are more likely to mirror their constituents preferences during election years than in earlier years of their terms. This is particularly true for relatively...

BRIEF EXERCISE 7 . 2 Bank Reconciliation and Cash Equivalents LO 7 - 2 , LO 7 - 3 The Cash account of Renfro Corporation showed a balance of $ 2 1 , 7 4 9 at December 3 1 prior to preparing a bank...

Which of the following assumptions and/or constraints may not have an impact on a project objective? A. Key stakeholders available during the Chinese New Year period B. Lack of skilled labor C. In...

List and briefly define three versions of load sharing.

What is the difference between hard and soft real-time tasks?

What is the difference between periodic and aperiodic real-time tasks?

Could you please solve this question to me just the final answer for exam now ? Question 10 Risk that a financial institution may be unable to transfer their financial claims or assets into cash, is...

QUESTION I AGAMA oil limited was incorporated with authorized share capital of N2 billion with a nominal value of N100 of which 6000, 000 shares were issue at N120 and fully paid. The company is...

Q13. Which of the following statements regarding duration are true? (I) All else equal, bonds with larger coupons have higher durations. (II) If I buy $1000 worth of four different debt securities,...