Program thread syncronization

Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories

Reexamination Certificate

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Details

C711S151000, C711S154000, C718S101000, C718S108000

Reexamination Certificate

active

07984242

ABSTRACT:
A barrier for synchronizing program threads for a plurality of processors includes a filter configured to be coupled to a plurality of processors executing a plurality of threads to be synchronized. The filter is configured to monitor and selectively block fill requests for instruction cache lines. A method for synchronizing program threads for a plurality of processors includes configuring a filter to monitor and selectively block fill requests for instruction cache lines for a plurality of processors executing a plurality of threads to be synchronized.

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