Capturing urgency and parallelism using quasi-deadlines for real-time multiprocessor scheduling

•We introduce a multiprocessor scheduling parameter called quasi-deadline.•We propose two scheduling algorithms, called EQDF and EQDZL.•We derive new schedulability analysis tests for EQDF and EQDZL.•We address the problem of priority assignment under EQDF and EQDZL scheduling.•We demonstrate throug...

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