3. Local, Global and Per-Instruction Miss Rates A benchmark that committed 254,750,980 instructions was simulated on a system with a two-level cache hierarchy. The following counts of hits and misses were obtained. Cache Hits Misses 69,040,573 2,289,701 L1 DS 20,746,946 2,944,895 | 125 3,698,609 1,535,987 Given the above data, compute local, global and per-instruction miss rates for the simulation. Cache Local Miss Rate (%) Global Miss Rate (%) Per-Inst. Miss Rate (%) U DS 12$

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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3. Local, Global and Per-Instruction Miss Rates
A benchmark that committed 254,750,980 instructions was simulated on a system with a two-level
cache hierarchy. The following counts of hits and misses were obtained.
Cache
Hits
Misses
L1 IS
69,040,573
2,289,701
L1 D$
20,746,946
2,944,895
12 $
3,698,609
1,535,987
Given the above data, compute local, global and per-instruction miss rates for the simulation.
Cache
Local Miss Rate (%)
Global Miss Rate (%)
Per-Inst. Miss Rate (%)
L1 D$
L2 $
Transcribed Image Text:3. Local, Global and Per-Instruction Miss Rates A benchmark that committed 254,750,980 instructions was simulated on a system with a two-level cache hierarchy. The following counts of hits and misses were obtained. Cache Hits Misses L1 IS 69,040,573 2,289,701 L1 D$ 20,746,946 2,944,895 12 $ 3,698,609 1,535,987 Given the above data, compute local, global and per-instruction miss rates for the simulation. Cache Local Miss Rate (%) Global Miss Rate (%) Per-Inst. Miss Rate (%) L1 D$ L2 $
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