发明授权
- 专利标题： Offloading storage operations to storage hardware
- 专利标题（中）： 将存储操作卸载到存储硬件
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申请号： US12129323申请日： 2008-05-29
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公开(公告)号： US08745336B2公开(公告)日： 2014-06-03
- 发明人: Satyam B. Vaghani
- 申请人： Satyam B. Vaghani
- 申请人地址： US CA Palo Alto
- 专利权人： VMware, Inc.
- 当前专利权人： VMware, Inc.
- 当前专利权人地址： US CA Palo Alto
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F13/00
摘要：
In a computer system with a disk array that has physical storage devices arranged as logical storage units and is capable of carrying out hardware storage operations on a per logical storage unit basis, the hardware storage operations can be carried out on a per-file basis using various primitives. These primitives include instructions for zeroing file blocks, cloning file blocks, and deleting file blocks, and these instructions operate on one or more files defined in a blocklist, that identifies the locations in the logical storage units to which the files map.
公开/授权文献
- US20090300301A1 OFFLOADING STORAGE OPERATIONS TO STORAGE HARDWARE 公开/授权日：2009-12-03
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