SCHEDULING EXECUTION OF INSTRUCTIONS ON A PROCESSOR HAVING MULTIPLE HARDWARE THREADS WITH DIFFERENT EXECUTION RESOURCES

摘要

A method and apparatus are provided for executing instructions of a multi-threaded processor having multiple hardware threads with differing hardware resources comprising the steps of receiving a plurality of streams of instructions and determining which hardware threads are able to receive instructions for execution, determining whether a thread determined to be available for executing an instructions has the hardware resources available required by that instructions and executing the instruction in dependence on the result of the determination.