微处理机
微處理機
미처리궤
MICROPROCESSORS
2015年
1期
52-54,57
,共4页
云存储%大容量数据%多层块区
雲存儲%大容量數據%多層塊區
운존저%대용량수거%다층괴구
Cloud storage%Mass data%Multi -level block
借鉴了云存储的的基本思想与技术平台,针对大容量数据的海量和访问频度不同的特点,提出多层块区概念,并研究基于此的数据存储方法。对数据访问性能的定量分析表明,合理划分块区能够得到比传统存储方法更好的访问效率。最后阐述了块区设置的思路和方法。研究结果可为存储系统的设计提供参考。
藉鑒瞭雲存儲的的基本思想與技術平檯,針對大容量數據的海量和訪問頻度不同的特點,提齣多層塊區概唸,併研究基于此的數據存儲方法。對數據訪問性能的定量分析錶明,閤理劃分塊區能夠得到比傳統存儲方法更好的訪問效率。最後闡述瞭塊區設置的思路和方法。研究結果可為存儲繫統的設計提供參攷。
차감료운존저적적기본사상여기술평태,침대대용량수거적해량화방문빈도불동적특점,제출다층괴구개념,병연구기우차적수거존저방법。대수거방문성능적정량분석표명,합리화분괴구능구득도비전통존저방법경호적방문효솔。최후천술료괴구설치적사로화방법。연구결과가위존저계통적설계제공삼고。
Based on the ideology and technical platform of cloud -storage, aiming at the characteristics of mass data which are quite large and are accessed with different frequency,the concept of multi -level block is brought up and the storage method is put forward as well.The quantitative analysis for access performance of the data shows that dividing blocks reasonably can get better access efficiency than classic method does.Some principles are demonstrated over block setup and the conclusions can provide reference for the design of storage system.