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申論題資訊

試卷:107年 - 107 國立中山大學_碩士班招生考試_資工系(甲、乙組):計算機結構#105781
科目:中山◆資工◆計算機結構
年份:107年
排序:0

題組內容

6.The Tomasulo's algorithm requires tag broadcast and comparison to enable wake-up of
dependent instructions. To implement Tomasulo's algorithm in a machine that has the following propendent:
61e1196f2489b.jpg 8 functional units where each functional unit has a dedicated separate tag and data broadcast bus.

61e1197ae443f.jpg32 64-bit architectural registers.

61e1198575262.jpg16 reservation station entries per functional unit.

61e1198c7b3e3.jpgEach reservation station entry can have two source registers.

申論題內容

6.5 What is the total (minimum possible) size of the tag storage in the entire machine in bits?