Boots – shoes – and leggings
Patent
1993-12-23
1996-08-06
Gossage, Glenn
Boots, shoes, and leggings
395486, 395600, 364DIG1, 3642461, 36424613, 3642462, G06F 1202
Patent
active
055443435
ABSTRACT:
An outboard file cache system including file surge protection and an improved method for managing allocation of cache storage are disclosed. In an outboard cache, excessive writes to a file are detected by testing whether a segment belonging to a file specified by a nd, which logically precedes one of the segments specified in the command by a predetermined number of segments, is present in the outboard file cache, has been written, and has not been destaged. When a first surge-threshold is reached, a group of segments is selected and destaged. When a second surge-threshold is reached, the outboard cache inhibits allocation of further cache storage for the file for the purpose of writing until a selected group of segments is destaged.
REFERENCES:
patent: 4394733 (1993-07-01), Swenson
patent: 4425615 (1984-01-01), Swenson et al.
patent: 4800483 (1989-01-01), Yamamota et al.
patent: 5043885 (1991-08-01), Robison
patent: 5134563 (1992-07-01), Tayler et al.
patent: 5305389 (1994-04-01), Palmer
patent: 5309451 (1994-05-01), Noya et al.
E. I. Cohen, et al., Storage Hierarchies, IBM Systems Journal, vol. 28, No. 1, 1989, pp. 62-76.
Kessler Joseph E.
Swenson Robert E.
Gossage Glenn
Johnson Charles A.
Maunu LeRoy D.
Nguyen Hiep T.
Starr Mark T.
LandOfFree
Cache system with file surge protection and method for managing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cache system with file surge protection and method for managing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cache system with file surge protection and method for managing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2199805