Invention Grant
- Patent Title: Reducing decompression latency in a compression storage system
- Patent Title (中): 降低压缩存储系统中的解压延迟
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Application No.: US14564743Application Date: 2014-12-09
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Publication No.: US09405762B2Publication Date: 2016-08-02
- Inventor: Jonathan Amit , Amir Lidor , Sergey Marenkov , Rostislav Raikhman
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F7/02
- IPC: G06F7/02 ; G06F17/30 ; H03M7/30 ; H04L12/911 ; H04L29/06
Abstract:
In a compression processing storage system, using a pool of compression cores, the compression cores are assigned to process either compression operations, decompression operations, or decompression and compression operations, which are scheduled for processing. A minimal number of the compression cores are allocated for processing the compression operations, thereby increasing compression latency. Upon reaching a throughput limit for the compression operations that causes the minimal number of the plurality of compression cores to reach a busy status, the minimal number of the plurality of compression cores for processing the compression operations is increased.
Public/Granted literature
- US20150095295A1 REDUCING DECOMPRESSION LATENCY IN A COMPRESSION STORAGE SYSTEM Public/Granted day:2015-04-02
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