Simple load and store disambiguation and scheduling at...

Details Simple load and store disambiguation and scheduling at... Simple load and store disambiguation and scheduling at...

2006-06-07

2008-12-02

Li, Aimee J (Department: 2183)

Electrical computers and digital processing systems: processing

Dynamic instruction dependency checking, monitoring or...

Reexamination Certificate

active

07461238

ABSTRACT:
Embodiments of the invention provide a method for executing instructions. In one embodiment, the method includes receiving a load instruction and a store instruction to be executed in a processor and detecting a conflict between the load instruction and the store instruction. Detecting the conflict includes determining if load-store conflict information indicates that the load instruction previously conflicted with the store instruction. The load-store conflict information is stored for both the load instruction and the store instruction. The method further includes scheduling execution of the load instruction and the store instruction so that execution of the load instruction and the store instruction do not result in a conflict.

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