memory bottleneck 中文意思是什麼

memory bottleneck 解釋
存儲器瓶頸
  • memory : n. 1. 記憶;記憶力;【自動化】存儲器;信息存儲方式;存儲量。2. 回憶。3. 紀念。4. 死後的名聲,遺芳。5. 追想得起的年限[范圍]。
  • bottleneck : n. 瓶頸口;(交通易堵塞的)隘道,狹口;〈美國〉(特指生產中的)妨礙進度的因素,薄弱環節。2. vt. 阻礙,限制。3. vi. 交通堵塞。4. adj. (街道等)狹隘的。
  1. The developing trend of intrusion detection technique is also summarized in the first part of the thesis. the intrusion detection system supporting ipv4, ipv6 and transition mechanism is designed. by analyzing the capture procedure and bottleneck of linux operating system we point out that using technology of napi 、 memory mapping can increase the capturing efficiency and detection accuracy which result in the low rate of error report, lose report

    論文在綜合使用入侵檢測技術的基礎上,開展了以下幾個方面的研究工作: 1 、簡明扼要地介紹了入侵檢測技術的概念、基本模型、歷史和分類,總結了現有入侵檢測技術的發展趨勢,設計了支持ipv4 、 ipv6以及其過渡機制下的入侵檢測系統,並對linux系統中的捕包過程和瓶頸進行了分析,通過使用napi 、內存映射等技術提高了捕包效率和檢測的準確度,降低了誤報、漏報率。
  2. This is not only because the increased computing power also allows users to produce more and more complex datasets, but also because memory bandwidth grows at a significantly slower rate than processing power and becomes the major bottleneck when dealing with massive datasets

    這不僅是因為計算能力的增長允許用戶來創建更為復雜的數據集,也是因為內存帶寬的發展速度明顯的低於處理器增長的速度,而這成為處理大規模數據集的主要瓶頸。
  3. Suffix tree is a good index structure for smaller sequences, but it not suit large sequences, due to the so - called “ memory bottleneck ”. the suffix array is the closest competing structure, as it needs less space than a suffix tree. however, it is not convenient for searching

    對于較小的序列來說,后綴樹索引無疑是一種很好的解決辦法,但由於它產生了「內存瓶頸」 ,不適合大的序列;后綴數組是另一種最具有競爭力的索引結構,與后綴樹相比,它需更少的存儲空間,但在數據搜索方面卻效率較低;基於q - gram和q - sample的索引方法雖然能用於快速搜索,但是不能用於搜索相似度低的數據。
  4. With the processor - memory performance gap continuing to grow, the performance of memory access becomes the major bottleneck of the performance improvement for modern microprocessors

    隨著存儲系統的訪問速度與處理器的運算速度的差距越來越顯著,訪存性能已成為提高計算機系統性能的瓶頸。
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