branch trace 中文意思是什麼

branch trace 解釋
枝跡
  • branch : n 1 (樹)枝〈泛指大枝或小枝;bough 特指大枝,也指連花、果折下的枝;limb 指大枝;twig 指小枝〉。2...
  • trace : n 1 跡,足跡,蹤跡,去向。2 痕跡;證跡,線索,結果;【心理學】記憶痕;【植物;植物學】(脈)跡。3...
  1. The vd is composed of four functional units : 1 ) the branch metrics unit ( bmu ) ; 2 ) the add - compare - select unit ( acs ) ; 3 ) the path metrics unit ( pmu ) ; 4 ) the survivor memory unit ( smu ) ; regarding the power dissipation of the viterbi decoder, the smu is the hottest spot in the viterbi decoder due to the frequent memory accesses. there are two traditional techniques for the realization of survivor memory unit in viterbi decoder - - register exchange ( re ) and trace back ( tb ) method

    這是當前開展低功耗邏輯優化的重要方面,也是本課題採用的方法。 viterbi譯碼器主要由四個功能單元組成:分支度量單元( bmu ) ,加比選單元( acs ) ,路徑度量存儲單元( pmu ) ,倖存路徑存儲和輸出單元( smu ) 。本文所做的viterbi譯碼器設計採用模塊化的設計方法,先對各個功能單元進行優化設計,然後將各個功能單元組合在一起,形成最終的譯碼器。
  2. Second, trace preconstruction based on branch target profiling mechanism ( tpbtp ) is proposed

    基於分支目標提取的trace預構? ? tpbtp機制。
  3. Third, multiple paths control mechanism is developed. multi - path execution is controlled through trace identifier, which is generated by coding branch directions in a path. trace identifier benefits propagation of data and control within multiple traces

    多路徑的執行控制將路徑中的分支方向編碼為路徑標識,辨別不同trace之間的路徑隸屬關系,以此為基礎,實施多條trace執行時的數據和控制信息的正確傳播。
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