THE EVENT HISTORY RECORDING METHOD FOR THE DETERMINISTIC REPLAY OF CONCURRENT CHILL PROGRAM

摘要

It is an object of the present invention to provide a method of efficiently recording an event history generated when executing a parallel CHILL program for a deterministic re-execution of a parallel CHILL program in a host system.;The present invention configures a task for recording the operation and event information for each event that occurs when the concurrent CHILL program is executed as a runtime library, and is used to record the event history for debugging the concurrent CHILL program, thereby recording the source program for the event history. The problem and inconvenience of the existing method that occurs when changing the operating system or the operating system and operating system has been eliminated.