cache coherency 中文意思是什麼
cache coherency
解釋
高速緩存一致-
He job of cache coherency is done partially by the hardware and partially by the operating system
保證高速緩存一致性的工作由硬體和操作系統共同分擔。 -
In the absence of cache coherency, two different processors may see two different values for the same location in memory
在緩存缺乏一致性的情況下，兩個不同的處理器可以看到在內存中同一位置處有兩種不同的值。 -
At the machine level, volatile and synchronization often end up getting translated into the same cache coherency primitives, so there effectively is
在機器級，易變的和同步的內容通常在最後會被翻譯成相同的緩存一致原語，所以這里會有 -
Simulation results show that lwi replacement strategy outperforms lru and lfu replacement strategy in semantic cache. after qualitatively and quantitatively analysing several classic cache coherency policies, the thesis designs a cache coherency policy ccpmd for mobile environments
本文在定性和定量地分析了幾種經典策略的基礎上，針對移動環境網路多樣性的特點，提出了移動客戶緩存一致性維護策略ccpmd 。 -
In this way, associative database access is supported, and system performance and data availability during disconnection improve. based on this caching scheme, the thesis investigates thoroughly key issues on cache replacement strategy, cache coherency policy, and query processing algorithms
基於該緩存機制，本文就緩存替換策略、緩存一致性維護策略和基於緩存的查詢處理這幾個關鍵技術對移動客戶緩存進行了深入的研究。 -
To support cache item view, the policy uses incremental view maintenance. because of the high cost of maintaining cache coherency and the resource - poor characteristic of mobile environments, the thesis also discusses cache weak coherency. several ways to specify allowable divergence are given
當客戶要求偏差嚴格限制在一定范圍時，給出客戶給定可容忍偏差限定條件的方法；當客戶非嚴格要求偏差范圍時，給出基於有效期的緩存弱一致性維護策略國防科學技術大學研究生院學位論文ccptv 。 -
For clients with weak enforcement of deviation, a cache coherency policy based on period _ of _ validity is presented. query cache hit is decided by c
查詢在客戶語義緩存中的命中判斷包括對緩存項與查詢描述之間匹配與可導出的判斷。
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