Consider a main memory with size 512MB with cache size 64KB  and memory block is 4 bytes. Assume that the memory word is 1 byte . Answer following question   How many address bits are required ti address the main memory locations ? How many blocks are there in the cache memory? Determine how to split the address (s-r, d ,w )for direct mapping? Determine how to split the address (s-d, d ,w )for set associative mapping .Assume each cache set is 4 line of cache

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider a main memory with size 512MB with cache size 64KB  and memory block is 4 bytes. Assume that the memory word is 1 byte . Answer following question

 

  1. How many address bits are required ti address the main memory locations ?
  2. How many blocks are there in the cache memory?
  3. Determine how to split the address (s-r, d ,w )for direct mapping?
  4. Determine how to split the address (s-d, d ,w )for set associative mapping .Assume each cache set is 4 line of cache
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