For a direct-mapped cache design with a 64-bit address, the following bits of the address are used to access the cache.TagIndexOffset63-98-54-0Beginning from power on, the following byte-addressed cache references are recorded.Нех000410 84 E8 AO 400 1E 8CCic B4 884(A) For cach reference, list (i) its teg, index, end offset, (ii) whether it is a hit or a miss, and (iii) which bytes werereplaced (if any).(B) what is the hit ratio?(C) List the final state of the cache, with each valid entry represented as a record of .For example,

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For a direct-mapped cache design with a 64-bit address, the following bits of the address are used to access the cache. Tag Index Offset 63-9 8-5 4-0 Beginning from power on, the following byte-addressed cache references are recorded. Нех 00 04 10 84 E8 Ae 400 1E 8C c1c B4 884 (A) For each reference, list (i) its teg, index, and offset, (ii) whether it is a hit or a miss, and (iii) which bytes were replaced (if any). (B) what is the hit ratio? (C) List the final state of the cache, with each valid entry represented as a record of . For example, 3. Memí Øxca01-MemlØxC1F1>

For a direct-mapped cache design with a 64-bit address, the following bits of the address are used to access the cache. Tag Index Offset 63-9 8-5 4-0 Beginning from power on, the following byte-addressed cache references are recorded. Нех 00 04 10 84 E8 Ae 400 1E 8C c1c B4 884 (A) For each reference, list (i) its teg, index, and offset, (ii) whether it is a hit or a miss, and (iii) which bytes were replaced (if any). (B) what is the hit ratio? (C) List the final state of the cache, with each valid entry represented as a record of . For example, 3. Memí Øxca01-MemlØxC1F1>

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter6: System Integration And Performance

Section: Chapter Questions

Problem 6VE

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