Method of avoiding physical I/O via caching with prioritized LRU

Details Method of avoiding physical I/O via caching with prioritized LRU Method of avoiding physical I/O via caching with prioritized LRU

1993-08-03

1997-09-02

Harvey, Jack B.

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

711113, 711207, 711159, 711160, 711119, 711122, 711123, 711203, 711205, 711206, 711 3, 711133, 395825, 395826, 395853, 395872, 395500, H01J 300

Patent

active

056642172

ABSTRACT:
A method of caching I/O requests permits caching in the MVS environment independent of the access method protocol used to initiate an I/O request (e.g., QSAM, VSAM, Media Manager). In addition, objects can be user-prioritized for residence in the cache.

REFERENCES:
patent: 4084230 (1978-04-01), Matick
patent: 4476526 (1984-10-01), Dodd
patent: 5210865 (1993-05-01), Davis et al.
patent: 5226143 (1993-07-01), Baird et al.
patent: 5396614 (1995-03-01), Khalidi et al.
patent: 5493668 (1996-02-01), Elko et al.
patent: 5513336 (1996-04-01), Vishlizky et al.

Affiliated with

Also associated with

Rating

Method of avoiding physical I/O via caching with prioritized LRU does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of avoiding physical I/O via caching with prioritized LRU, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of avoiding physical I/O via caching with prioritized LRU will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-317408