Advanced processor scheduling in a multithreaded system

Details Advanced processor scheduling in a multithreaded system Advanced processor scheduling in a multithreaded system

2011-07-19

2011-07-19

Alrobaye, Idriss N (Department: 2183)

Electrical computers and digital processing systems: processing

Instruction issuing

C712S219000

Reexamination Certificate

active

07984268

ABSTRACT:
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and configured to pass information among the processor cores. A messaging network is coupled to each of the processor cores and a plurality of communication ports. In one aspect of an embodiment of the invention, the data switch interconnect is coupled to each of the processor cores by its respective data cache, and the messaging network is coupled to each of the processor cores by its respective message station. Advantages of the invention include the ability to provide high bandwidth communications between computer systems and memory in an efficient and cost-effective manner.

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