发明名称 |
System and method for interleaving storage |
摘要 |
A method, computer program product, and computing system for identifying a target storage device upon which a plurality of logical storage devices are to be defined. The target storage device includes a plurality of physical storage blocks. At least a first logical storage device and a second logical storage device are defined for mapping within the target storage device. Each of the first and second logical storage devices includes a plurality of logical storage slices. At least a portion of the logical storage slices for each of the first and second logical storage devices are non-sequentially mapped to at least a portion of the plurality of physical storage blocks included within the target storage device to generate an interlaced target storage device. |
申请公布号 |
US9104330(B1) |
申请公布日期 |
2015.08.11 |
申请号 |
US201213539420 |
申请日期 |
2012.06.30 |
申请人 |
EMC Corporation |
发明人 |
Haase David;Haynes Michael D.;de Forest Miles A.;McGrath Paul T.;Suldhal Dayanand;Seela Nagapraveen Veeravenkata;Taylor Alan L. |
分类号 |
G06F12/00;G06F3/06;G06F12/06;G06F12/02 |
主分类号 |
G06F12/00 |
代理机构 |
Holland & Knight LLP |
代理人 |
Colandreo Brian J.;Whittenberger Mark H.;Holland & Knight LLP |
主权项 |
1. A computer-implemented method comprising:
identifying a target storage device upon which a plurality of logical storage devices are to be defined, wherein the target storage device includes a plurality of physical storage blocks, wherein the target storage device is a singular rotational, electro-mechanical storage device; defining at least a first logical storage device and a second logical storage device for mapping within the target storage device, wherein each of the first and second logical storage devices includes a plurality of logical storage slices having a defined size, wherein each of the logical storage devices includes its own logical unit number; mapping sequential physical storage blocks of a platter within the rotational, electro-mechanical storage device to consecutive and different logical storage devices included within the target storage device to generate a singular interlaced target storage device. |
地址 |
Hopkinton MA US |