Journal
Scientific and technical journal «Priborostroenie»
UDK004.4
Issue:11 (59)
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ACCESS TO SHARED RESOURCES IN REAL-TIME SYSTEMS WITH VARYING TASKS PRIORITIES
Annotation
The problems of ensuring timeliness of real-time tasks, sharing information resources in uniprocessor and multiprocessor systems are considered. A criterion of comparative efficiency of application of various combinations of scheduling disciplines and protocols of access to resources is formulated. Results of experiments demonstrating the benefits of the use of planning disciplines with varying task priorities are presented.
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