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看板Grad-ProbAsk作者asdic123 (潛艇)時間15年前 (2010/09/01 00:21)推噓2(2推 0噓 3→)

留言5則, 3人參與討論串1/1

張凡下冊P.181下面的練習題 Media applications that play audio or video files are part of a class of workloads called "streaming" workloads; i.e., they bring in large amounts of data but do not reuse much of it. Consider a video streaming workload that accesses a 512 KB working set sequentially with the following address stream: 0, 4, 8, 12, 16, 20, 24, 28, 32,... (1)Assume a 64 KB direct-mapped cache with a 32-byte line.What is the miss rate for the address stream above. How would you categorize the misses this workload is experiencing, based on the 3C model. 想請問各位高手，課本上寫miss歸類在3C裡面的cold start misses 那是否有conflict miss呢? 謝謝~ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.37.89.239

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