Boots – shoes – and leggings
Patent
1988-02-17
1990-04-03
Shaw, Gareth D.
Boots, shoes, and leggings
3642613, 3642615, 364938, 3649381, G06F 900, G06F 932
Patent
active
049145797
ABSTRACT:
An apparatus for branch prediction for computer instructions predicts the outcome of an executing branch instruction in response to instruction operands Q, R, and B. The apparatus includes combinatorial logic for predicting a first branch condition, ((Q+R)-B)>0, or a second branch condition ((Q+R)-B).ltoreq.0.
REFERENCES:
patent: 3418638 (1988-12-01), Anderson et al.
patent: 3551895 (1988-12-01), Driscoll, Jr.
patent: 3649817 (1972-03-01), Keller et al.
patent: 4062058 (1977-12-01), Haynes
patent: 4200927 (1980-04-01), Hughes et al.
patent: 4224680 (1980-09-01), Miura
patent: 4430706 (1984-02-01), Sand
patent: 4439827 (1984-03-01), Wilkes
patent: 4725947 (1988-02-01), Shonai et al.
patent: 4837681 (1989-06-01), Moller et al.
Computer Arithmetic, Kai Hwang, 1979, pp. 98-101.
Integrated Electronics: Analog and Digital Circuits and Systems, Jacob Millman and Christos C. Halkias, 1972, pp. 599-602.
IBM 370 Assembly Language with Assit, Structured Concepts, and Advanced Topics, Charles J. Kacmar, 1988, pp. 208-210.
214 USPQ in Re Abele and Marshall, pp. 682-691.
IBM Technical Disclosure Bulletin, vol. 28, No. 9, Feb. 1986, Early Resolution of BXLE and BXH Instructions without Addition.
Huffman Ann E.
Ngai Agnes Y.
Putrino Michael
Vassiliadis Stamatis
International Business Machines - Corporation
Ray Gopal C.
Shaw Gareth D.
LandOfFree
Apparatus for branch prediction for computer instructions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for branch prediction for computer instructions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for branch prediction for computer instructions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1362336