tag ram 中文意思是什麼
tag ram
解釋
標記隨機存儲器-
The branch target buffer is provided with a tag ram that is organized in a set associative fashion
分支目標緩沖器提供一個架構成集合相關式的標簽記憶體。 -
In response to receiving a search address, multiple sets in the tag ram are simultaneously searched for a branch instruction that is predicted to be taken
根據所接收到的搜尋位址,在標簽記憶體中會同時搜尋多個集合內分友指令是否會發生。 -
They can be effectively shelved in a small ram - based waiting instruction buffer and steered into the iq at appropriate time. with this two - level shelving ability, half of the cam tag comparators are eliminated in the iq, which significantly reduces the energy of wakeup operation
通過類似於分支方向預測的技術稱為last - tag prediction ,可以將每個cam表項中的比較器由2個減少為1個,從而降低喚醒邏輯的能耗。
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