Access control method, disk control unit and storage apparatus

Details Access control method, disk control unit and storage apparatus Access control method, disk control unit and storage apparatus

2004-11-30

2008-09-02

Song, Jasmine (Department: 2188)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S100000, C711S154000, C711S163000

Reexamination Certificate

active

07421536

ABSTRACT:
An access control method receives an access command, and permitting access to a cache segment accessed by the access command if no access range overlap occurs, even when a contention exists between a cache segment and an arbitrary cache segment that is already being accessed. The cache memory is segmented into the cache segments.

REFERENCES:
patent: 6490635 (2002-12-01), Holmes
patent: 6601137 (2003-07-01), Castro et al.
patent: 6880043 (2005-04-01), Castro et al.
patent: 7032068 (2006-04-01), Kuwata
patent: 7043610 (2006-05-01), Horn et al.
patent: 07-319771 (1995-12-01), None
patent: 2000-227865 (2000-08-01), None

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