Its advanced scale out capability coupled with automated data placement and unified management enables customers to rapidly expand storage infrastructure to multiple petabytes with minimal efforts.
它把先进的水平扩展能力与自动的数据布置和统一的管理结合在一起，让客户能够方便、快捷地把存储基础设施扩展到数P b级。
An algorithm for data placement is proposed, which supports high availability.
提出了一种支持高可用的数据放置算法。
But these data placement schemes have some disadvantages such as poor redundancy, heavy computing load.
但这些布局算法普遍存在冗余度较差、计算负载大等缺点。
The data placement scheme based on single-erasure correcting codes can not satisfy the requirement of storage system on reliability.
基于单容错编码的数据布局已经不能满足存储系统对可靠性越来越高的要求。
As the data placement scheme based on single-erasure correcting codes can not satisfy the requirement of storage system on reliability.
基于单容错编码的数据布局已经不能满足存储系统对可靠性越来越高的要求。
The encoding and decoding algorithm of the data placement scheme is simple, the length of parity stripe is equal in triple parity, computing load is light, and easy to implement.
该算法编码、解码简单，三重校验条纹长度相等，计算负载小，易于实现。
Policy based Data placement and movement for enhanced tiering and ILM (Information Life-cycle Management).
基于策略的数据布置和转移，用于改进分层和信息生命周期管理(ilm)。
This layer implements a variety of features, such as replication and data reduction, over the traditional data-placement algorithms (with consideration for geographic placement).
该层通过传统的数据放置算法（考虑地理布局）实现各种功能，比如复制和数据简缩。
This layer implements a variety of features, such as replication and data reduction, over the traditional data-placement algorithms (with consideration for geographic placement).
该层通过传统的数据放置算法（考虑地理布局）实现各种功能，比如复制和数据简缩。
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