[理工] 106中央 計組
今年有一題不知道有沒有記錯
clock rate =2GHz
CPI = 4
memory access =100ns
cache miss rate=8%
今天加一個cache =20ns
可以讓miss rate=2%
求新的cpi
求助各位高手這該怎麼算
如果題目有錯的話希望有考生能幫我更正
謝謝大家><
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推
02/07 16:21, , 1F
02/07 16:21, 1F
→
02/07 16:21, , 2F
02/07 16:21, 2F
→
02/07 16:21, , 3F
02/07 16:21, 3F
→
02/07 16:22, , 4F
02/07 16:22, 4F
→
02/07 16:22, , 5F
02/07 16:22, 5F
→
02/07 16:24, , 6F
02/07 16:24, 6F
推
02/07 16:38, , 7F
02/07 16:38, 7F
推
02/07 16:38, , 8F
02/07 16:38, 8F
→
02/07 16:40, , 9F
02/07 16:40, 9F
→
02/07 16:40, , 10F
02/07 16:40, 10F
→
02/07 16:41, , 11F
02/07 16:41, 11F
推
02/07 16:41, , 12F
02/07 16:41, 12F
→
02/07 16:41, , 13F
02/07 16:41, 13F
→
02/07 16:44, , 14F
02/07 16:44, 14F
→
02/07 16:44, , 15F
02/07 16:44, 15F
→
02/07 16:45, , 16F
02/07 16:45, 16F
推
02/07 16:46, , 17F
02/07 16:46, 17F
→
02/07 16:47, , 18F
02/07 16:47, 18F
→
02/07 16:47, , 19F
02/07 16:47, 19F
→
02/07 16:49, , 20F
02/07 16:49, 20F
→
02/07 16:49, , 21F
02/07 16:49, 21F
→
02/07 16:50, , 22F
02/07 16:50, 22F
→
02/07 16:51, , 23F
02/07 16:51, 23F
→
02/07 16:51, , 24F
02/07 16:51, 24F
→
02/07 16:51, , 25F
02/07 16:51, 25F
推
02/07 16:51, , 26F
02/07 16:51, 26F
→
02/07 16:51, , 27F
02/07 16:51, 27F
→
02/07 16:52, , 28F
02/07 16:52, 28F
推
02/07 16:53, , 29F
02/07 16:53, 29F
→
02/07 16:53, , 30F
02/07 16:53, 30F
→
02/07 16:53, , 31F
02/07 16:53, 31F
→
02/07 16:55, , 32F
02/07 16:55, 32F
→
02/07 16:55, , 33F
02/07 16:55, 33F
推
02/07 16:57, , 34F
02/07 16:57, 34F
→
02/07 16:58, , 35F
02/07 16:58, 35F
→
02/07 16:58, , 36F
02/07 16:58, 36F
→
02/07 16:58, , 37F
02/07 16:58, 37F
→
02/07 16:58, , 38F
02/07 16:58, 38F
→
02/07 16:59, , 39F
02/07 16:59, 39F
不是3.58那題
是倒數第三題單選
求出CPI=K
再把K*8 mod5
推
02/07 16:59, , 40F
02/07 16:59, 40F
→
02/07 16:59, , 41F
02/07 16:59, 41F
※ 編輯: Dust2080 (101.15.33.40), 02/07/2017 17:01:20
推
02/07 17:05, , 42F
02/07 17:05, 42F
推
02/07 17:54, , 43F
02/07 17:54, 43F
→
02/07 17:54, , 44F
02/07 17:54, 44F
→
02/07 17:56, , 45F
02/07 17:56, 45F
→
02/07 17:56, , 46F
02/07 17:56, 46F
推
02/07 18:08, , 47F
02/07 18:08, 47F
→
02/07 19:41, , 48F
02/07 19:41, 48F
我印象中好像也有這一題
張凡還講了很久
不過我還是不太懂所以來請教大家
※ 編輯: Dust2080 (101.15.33.40), 02/07/2017 20:13:07