第1页共26页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共26页各厂商高端存储产品的技术对比第2页共26页第1页共26页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共26页目录1背景信息.........................................................................................................................................42技术指标列表.................................................................................................................................62.1大型号指标列表...................................................................................................................62.2小型号指标列表...................................................................................................................73体系结构分析.................................................................................................................................93.1HDSUSPV/USPVM体系结构——先进的统一星型网络架构...........................................93.2EMCDMX-4/DMX-4950体系结构......................................................................................113.3IBMDS8300Turbo/DS8100Turbo体系结构——落后的双控制器结构............................134Cache技术分析............................................................................................................................164.1HDSUSPV/VM缓存技术.....................................................................................................164.2EMCDMX-4缓存技术..........................................................................................................174.3IBMDS8000缓存技术...........................................................................................................175缓存并发访问能力比较...............................................................................................................195.1HDSUSPV缓存并发数........................................................................................................195.2HDSUSPVM缓存并发数.....................................................................................................215.3EMCDMX-4/DMX-4950缓存并发数.................................................................................225.4DS8300缓存并发数...............................................................................................................225.5小结....................................................................................................................................236IO性能..........................................................................................................................................246.1测试结果公开网站.............................................................................................................246.2DS8300测试结果...................................................................................................................256.3USPV测试结果.....................................................................................................................266.4对比....................................................................................................................................266.5DMX-4/950测试结果.............................................................................................................267存储虚拟化整合技...
