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8. A computer of 32 bits with a data cache memory of 32 KB has lines of 64 bytes. The cache is 2-way associative. Consider the following code fragment: int m[512] [512]; sum = 0; for (i 0; i < 512; i++) for (j = 0; j < 512; j++) sum = sum + m[i][j]; = Assuming that the sum variable is stored in a register, calculate the hit ratio that produce this code fragment. (the matrix is stored by rows).

8. A computer of 32 bits with a data cache memory of 32 KB has lines of 64 bytes. The cache is 2-way associative. Consider the following code fragment: int m[512] [512]; sum = 0; for (i 0; i < 512; i++) for (j = 0; j < 512; j++) sum = sum + m[i][j]; = Assuming that the sum variable is stored in a register, calculate the hit ratio that produce this code fragment. (the matrix is stored by rows).

Computer Networking: A Top-Down Approach (7th Edition)
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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8. A computer of 32 bits with a data cache memory of 32 KB has lines of 64 bytes. The cache is 2-way associative. Consider the following code fragment: int m[512] [512]; sum 0; for (i = 0; i < 512; i++) for (j 0; j < 512; j++) sum = sum + m[i][j]; = Assuming that the sum variable is stored in a register, calculate the hit ratio that produce this code fragment. (the matrix is stored by rows).
Transcribed Image Text:8. A computer of 32 bits with a data cache memory of 32 KB has lines of 64 bytes. The cache is 2-way associative. Consider the following code fragment: int m[512] [512]; sum 0; for (i = 0; i < 512; i++) for (j 0; j < 512; j++) sum = sum + m[i][j]; = Assuming that the sum variable is stored in a register, calculate the hit ratio that produce this code fragment. (the matrix is stored by rows).
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