Boots – shoes – and leggings
Patent
1981-12-08
1984-11-13
Thomas, James D.
Boots, shoes, and leggings
G06F 926, G06F 1300
Patent
active
044829523
ABSTRACT:
A buffer memory system comprises a buffer memory and a fetch directory. Both are accessible by a concatenation of at least the least significant bit of logical or physical page field of a logical or a physical address signal and a selected number of bits lower than that least significant bit. Physical page fields stored in the fetch directory are used to control an access to a data block stored in the buffer memory even at a plurality of addresses accessible by logical and physical address signals for one and the same instruction for accessing the memory. The system may or may not comprise an inverse translation table for translating a physical address signal for accessing a main memory into the concatenation to be used in accessing the buffer memory and the control table.
REFERENCES:
patent: 3902163 (1975-08-01), Amdahl et al.
patent: 3938100 (1976-02-01), Steiner
patent: 4084230 (1978-04-01), Matick
patent: 4130867 (1978-12-01), Bachman et al.
patent: 4218743 (1980-08-01), Hoffman et al.
patent: 4277826 (1981-07-01), Collins et al.
patent: 4373179 (1983-02-01), Katsumata
patent: 4400700 (1983-08-01), Chan et al.
Nippon Electric Co. Ltd.
Thomas James D.
Williams, Jr. A. E.
LandOfFree
Virtual addressing system using page field comparisons to select does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Virtual addressing system using page field comparisons to select, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual addressing system using page field comparisons to select will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2363965