Boots – shoes – and leggings
Patent
1994-02-22
1997-07-22
Harvey, Jack B.
Boots, shoes, and leggings
395440, 39518204, 364738, 371 494, G06F 1100
Patent
active
056511329
ABSTRACT:
In a computer system utilizing an array disk for an external storage device, an array controller arranged between a host computer and disk unit group has a main controller for controlling the array disk; a buffer for temporarily buffering data transferred between the host computer and the disk units; a parity data generator for generating parity data; and an interface controller for controlling interfaces connecting the host computer with the disk units. The buffer has memories for storing transfer requested data and parity data as previous data and previous parity data, respectively. The array controller also has memory management information for managing the memories.
REFERENCES:
patent: 4761785 (1988-08-01), Clark et al.
patent: 5353424 (1994-10-01), Partovi et al.
patent: 5373128 (1994-12-01), Menon et al.
patent: 5410667 (1995-04-01), Belsan et al.
patent: 5418921 (1995-05-01), Cortney et al.
patent: 5469548 (1995-11-01), Callison et al.
Lee, Edward K., et al. "Performance Consequences of Parity Placement in Disk Arrays," Computer Science Division, Electrical Engineering Computer Science, University of California at Berkeley, Apr. 1991, pp. 190-199 (English).
Arakawa Hiroshi
Honda Kiyoshi
Matsunami Naoto
Oeda Takashi
Yoshida Minoru
Harvey Jack B.
Hitachi , Ltd.
Wiley David A.
LandOfFree
Disk array control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disk array control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk array control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1566108