Fingerprinting of redundant threads using compiler-insert transform code

摘要

The first processing element is configured to execute a first thread and the one or more second processing elements are configured to execute one or more second threads that are redundant to a first thread. The first thread and the one or more second threads are executed by the first thread and the one or more second threads depending on whether the event trigger for comparison has occurred in a configurable number of times since the previous comparison of the previous encoded values of the results And selectively bypassing one or more comparisons of the results of the operations. The comparison is performed based, for example, on the hashed (or encoded) values of the current operation and the results of one or more previous operations.