Electrical computers and digital processing systems: memory – Storage accessing and control – Shared memory area
Patent
1997-11-07
2000-05-16
Yoo, Do Hyun
Electrical computers and digital processing systems: memory
Storage accessing and control
Shared memory area
711130, 711158, 710107, G06F 1318
Patent
active
060651024
ABSTRACT:
A multiple client memory arbitration system supporting simultaneous arbitration access to a local cache memory and a remote cache memory for mirrored write operations to both the local cache memory and the remote cache memory by one of a local arbitration device or a remote cache memory at a time. The enhanced arbitration system includes active/active failover control by a surviving one of the local arbitration device or the remote arbitration device that have participated in the mirrored write operations between the respective local cache memory and the remote cache memory.
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The RAIDbook--A Source Book for Disk Array Technology, 4th Edition, ISBN 1-879936-90-9, Aug. 8, 1994.
Maine Gene
Peters Michael J.
Adaptec, Inc.
Chow Christopher S.
Yoo Do Hyun
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