Optimal Scheduling of Measurement-Based Parallel Real-Time Tasks

• In this work we consider a measurement-based model for parallel real-time tasks represented by the work and span parameters of directed acyclic graphs, with different bounds for nominal and overload scenarios. We address the corresponding real-time scheduling problem and propose an optimal scheduling strategy with a derived tight bound on the maximum response time of a task.

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

Keyword

DAG scheduling

Uncertainty

Multiprocessors

Optimality

Publication and Content Type

ref (subject category)

art (subject category)