US Patent 9038070 Debug in a multicore architecture

According to a first aspect of the present invention, there is provided a method of monitoring thread execution within a multicore processor architecture which comprises a plurality of interconnected processor elements for processing the threads, the method comprising receiving a plurality of thread parameter indicators indicative of one or more parameters relating to the function and/or identity of a thread or threads comparing at least some of the thread parameter indicators with a first plurality of predefined criteria each representative of an indicator of interest and generating an output consequential upon thread parameter indicators which have been identified to be of interest as a result of the said comparison.