Invention Grant
- Patent Title: Logical-to-physical block mapping inside the disk controller: accessing data objects without operating system intervention
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Application No.: US14846778Application Date: 2015-09-06
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Publication No.: US10331591B2Publication Date: 2019-06-25
- Inventor: Yoav Etsion , Yonatan Gottesman , Lluis Vilanova
- Applicant: Technion Research and Development Foundation Ltd.
- Applicant Address: IL Haifa
- Assignee: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
- Current Assignee: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
- Current Assignee Address: IL Haifa
- Agency: Kligler & Associates
- Priority: GB1415796 20140907
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F13/32 ; G06F12/109 ; G06F9/455 ; G06F12/1036 ; G06F12/1027
Abstract:
Data access in a storage device managed by a storage controller is carried out by receiving in the storage controller offsets in objects directly from a plurality of requesting entities of a computer system. The computer controls a mapping mechanism operated by the storage controller, wherein the mapping mechanism relates the offsets in the objects into physical addresses of the data on the storage device, and wherein the data is accessed at the physical addresses.
Public/Granted literature
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