CPU USAGE RATIO CONTROL DEVICE, CPU USAGE RATIO CONTROL METHOD, AND CPU USAGE RATIO CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To secure a CPU activity ratio in software program unit.;SOLUTION: A Java thread is generated and activated in order to execute an OSGi bundle. Whenever the Java thread is generated, an LWP of an OS layer is generated and associated with the Java thread by one to one. The LWP is grouped for each OSGi bundle. CPU usage ratio of LWP belonging to each group is calculated based on designated value of the CPU usage ratio for each group, and the CPU usage ratio is controlled for the LWP.;COPYRIGHT: (C)2014,JPO&INPIT