PROGRAM FOR EXECUTING CONCURRENT PROCESSING OF TASK, CONCURRENT PROCESSING INCORPORATION CONTROL DEVICE, CONCURRENT PROCESSING METHOD, AND RECORDING MEDIUM RECORDING PROGRAM

摘要

PROBLEM TO BE SOLVED: To suppress memory consumption even if using a large number of timers, and to effectively use hard resources.;SOLUTION: Each of tasks T1 to T5 is provided with a counter and a decision value, counts the number of times of an interrupt step C for every reference time, and makes that function as a cont timer using the reference time as a unit. The tasks T1 to T5 are programmed so as to contain the total execution requiring time of a concurrent processing step M within the reference time, so that CPU1 assignment can be certainly obtained once every reference time cycle. Therefore, the tasks T1 to T5 are provided with timers that are almost integral multiple of the reference time, and is synonymas to be concurrently processed for every reference times.;COPYRIGHT: (C)2002,JPO