Electrical computers and digital processing systems: processing – Instruction issuing – Simultaneous issuance of multiple instructions
Reexamination Certificate
2007-08-14
2007-08-14
Treat, William M. (Department: 2181)
Electrical computers and digital processing systems: processing
Instruction issuing
Simultaneous issuance of multiple instructions
C712S216000, C712S217000
Reexamination Certificate
active
09862471
ABSTRACT:
An instruction buffer of the present invention includes a sequence of instructions arranged in an order determined beforehand, and a buffer including entries arranged in a preselected order for storing the sequence of instructions. Any one of the instructions stored in any one of the entries designated by a low entry number is prior, in order, to another instruction stored in another entry designated by a high entry number.
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patent: 6157998 (2000-12-01), Rupley et al.
patent: 6625746 (2003-09-01), Moore
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patent: 2000-181707 (2000-06-01), None
Hennessy et al. Computer Architecture: A Quantitative Approach, 3rdEdition, 2003, Morgan Kaufmann, San Francisco, pp. 182-184.
Mike Johnson, Superscalar Microprocessor Design, Prentice Hall, 1991, pp. 44-49.
Japanese office action dated Nov. 20, 2003 with English translation of pertinent portions.
NEC Corporation
Treat William M.
Whitham Curtis Christofferson & Cook PC
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