计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2013年
17期
47-52,270
,共7页
信息存储%存储测评%海量信息%性能测评%新一代信息技术
信息存儲%存儲測評%海量信息%性能測評%新一代信息技術
신식존저%존저측평%해량신식%성능측평%신일대신식기술
information storage%storage test%massive information%performance test%new generation of information technology
信息技术飞速发展,作为国家战略型新兴产业的云计算、物联网、三网融合等新一代信息技术已得到广泛应用,海量信息和用户出现爆炸式增长。信息量和用户量的剧增导致信息存储技术面临多种难题,如性能低、扩展性差、可靠性不高、数据可用性差、功耗巨大、兼容性差、海量信息管理困难、产品和系统评估困难等。为此,在国家863计划重大专项课题的支持下,建立了海量信息存储测评公共服务平台,制定了全面的测评指标体系和测评方案,满足从多个维度对海量信息存储系统进行综合测评,为用户解决海量信息存储问题提供了解决方案。
信息技術飛速髮展,作為國傢戰略型新興產業的雲計算、物聯網、三網融閤等新一代信息技術已得到廣汎應用,海量信息和用戶齣現爆炸式增長。信息量和用戶量的劇增導緻信息存儲技術麵臨多種難題,如性能低、擴展性差、可靠性不高、數據可用性差、功耗巨大、兼容性差、海量信息管理睏難、產品和繫統評估睏難等。為此,在國傢863計劃重大專項課題的支持下,建立瞭海量信息存儲測評公共服務平檯,製定瞭全麵的測評指標體繫和測評方案,滿足從多箇維度對海量信息存儲繫統進行綜閤測評,為用戶解決海量信息存儲問題提供瞭解決方案。
신식기술비속발전,작위국가전략형신흥산업적운계산、물련망、삼망융합등신일대신식기술이득도엄범응용,해량신식화용호출현폭작식증장。신식량화용호량적극증도치신식존저기술면림다충난제,여성능저、확전성차、가고성불고、수거가용성차、공모거대、겸용성차、해량신식관리곤난、산품화계통평고곤난등。위차,재국가863계화중대전항과제적지지하,건립료해량신식존저측평공공복무평태,제정료전면적측평지표체계화측평방안,만족종다개유도대해량신식존저계통진행종합측평,위용호해결해량신식존저문제제공료해결방안。
With the rapid development of IT, a new generation of information technology which is one of national strategic new industries has been widely used, such as cloud computing, the Internet of things, triple-play, and so on. At the same time, mas-sive information and users are glowing explosively, which give rise to many kinds of IT problems, for example, poor perfor-mance and scalability, low reliability, poor availability of data, huge power consumption, and poor compatibility, difficulty in mass information management, products and system evaluation, etc. Therefore, under the support of the national 863 plan major projects subject, it establishes a massive information storage test public service platform, formulates a comprehensive evaluation index system and evaluation solutions which can test and evaluate the massive information storage system from multiple dimen-sions comprehensively and therefore solves the massive information storage problems for users.