[理工] [計組]-Bank conflict

看板Grad-ProbAsk作者zelkova (祥)時間13年前 (2011/02/02 01:00)推噓1(1推 0噓 1→)

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請問這題該如何解答呢@@ 感謝... 題目:Assume a memory system that supports interleaving either four reads or four writes. Given the following memory addresses in order as they appear on the memory bus:3,9,17,2,51,37,13,4,8, 41,67,10, which ones will result in a bank conflict? 張凡解答: ┌──────┬───┬───────┐ │ Reference │ Bank │ Bank Conflict│ ├──────┼───┼───────┤ │ 3 │ 3 │ No │ ├──────┼───┼───────┤ │ 9 │ 1 │ No │ ├──────┼───┼───────┤ │ 17 │ 1 │ Yes │ ├──────┼───┼───────┤ │ 2 │ 2 │ No │ ├──────┼───┼───────┤ │ 51 │ 3 │ No │ ├──────┼───┼───────┤ │ 37 │ 1 │ Yes │ ├──────┼───┼───────┤ │ 13 │ 1 │ Yes │ ├──────┼───┼───────┤ │ 4 │ 0 │ No │ ├──────┼───┼───────┤ │ 8 │ 0 │ Yes │ ├──────┼───┼───────┤ │ 41 │ 1 │ No │ ├──────┼───┼───────┤ │ 67 │ 3 │ No │ ├──────┼───┼───────┤ │ 10 │ 2 │ No │ └──────┴───┴───────┘ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.135.91.184

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