Patent
1997-03-31
1999-06-15
Treat, William M.
395591, G06F 938
Patent
active
059130482
ABSTRACT:
The invention relates to a method for issuing instructions in a processor. In one version of the invention, the method includes the steps of assigning an identification tag to an instruction, and dispatching the instruction, the identification tag and source information to an execution queue.
REFERENCES:
patent: 4870614 (1989-09-01), Quatse
patent: 4965721 (1990-10-01), Holtey et al.
patent: 5057997 (1991-10-01), Chang et al.
patent: 5301312 (1994-04-01), Christopher, Jr. et al.
patent: 5307495 (1994-04-01), Seino et al.
patent: 5335331 (1994-08-01), Murao et al.
patent: 5355460 (1994-10-01), Eickemeyer et al.
patent: 5361356 (1994-11-01), Clark et al.
patent: 5390311 (1995-02-01), Fu et al.
patent: 5404558 (1995-04-01), Okamoto
patent: 5440703 (1995-08-01), Ray et al.
patent: 5469553 (1995-11-01), Patrick
patent: 5481683 (1996-01-01), Karim
patent: 5497317 (1996-03-01), Hawkins et al.
patent: 5509130 (1996-04-01), Trauben et al.
patent: 5535346 (1996-07-01), Thomas, Jr.
patent: 5546599 (1996-08-01), Song
patent: 5548738 (1996-08-01), Song
patent: 5555432 (1996-09-01), Hinton et al.
patent: 5559976 (1996-09-01), Song
patent: 5664120 (1997-09-01), Afsar et al.
patent: 5696955 (1997-12-01), Goddard et al.
Halfhill, Tom R., "Intel's . . . ," Byte, Apr. 1995, pp. 42-58.
Weiss, et al., "Instruction Issue Logic in Pipelined Supercomputers", IEEE Transactions on Computers, vol. C-33, No. 11, Nov. 1984.
"The Role of Exceptional Recovery", Superscalar Microprocessor Design, 92 (1991), Chapter 5, pp. 87-102.
"Register Dataflow", Superscalar Microprocessor Design, Chapter 6, 103-126.
Diefendortf et al, "Organization of the Motorola 88110 Superscalar Risc Microprocessor, " IEEE Micro Journal, Apr., 1992, pp. 40-62, Particularly p. 49.
"Logically Deleted Parts, IBM Technical Disclosure Bulletin", vol. 32, No. 3B, Aug. 1989, pp. 280-287.
"Trace-Directed Program Restructuring for Both Pinned and Pageable Instructions", IBM Technical Disclosure Bulletin, vol. 37, No. 02B, Feb. 1994, pp. 667-668.
"Grouping of Instructions", IBM Technical Disclosure Bulletin, vol. 38, No. 08, Aug. 1995, pp. 531-533.
Smith et al., "Implementing Precise Interrupts in Pipelined Processors," IEEE Transactions on Computers, vol. 37, No. 5, May 1988, pp. 562-573, May 1998.
Cheong Hoichi
Le Hung Qui
Muhich John Stephen
White Steven Wayne
England Anthony V.S.
International Business Machines - Corporation
Treat William M.
LandOfFree
Dispatching instructions in a processor supporting out-of-order does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dispatching instructions in a processor supporting out-of-order , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispatching instructions in a processor supporting out-of-order will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-408910