Electrical computers and digital processing systems: processing – Dynamic instruction dependency checking – monitoring or...
Reexamination Certificate
2011-05-31
2011-05-31
Chan, Eddie P (Department: 2183)
Electrical computers and digital processing systems: processing
Dynamic instruction dependency checking, monitoring or...
Reexamination Certificate
active
07953960
ABSTRACT:
A pipeline processor has circuits to detect the presence of a register access instruction in an issue stage of the pipeline. A load-miss occurring at a later stage may cause the register access instruction to be marked with an associated bit. The register access instruction progresses down the pipeline and when the flush stage is reached, the processor checks the associated bit and flushes the register access instruction.
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Feiste Kurt Alan
Ray David Scott
Shippy David
Van Norstrand, Jr. Albert James
Chan Eddie P
International Business Machines - Corporation
Talpis Matthew B.
Vicary Keith
Walder, Jr. Stephen J.
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