We consider schemes for enacting task share changes—a process called reweighting—on real-time multiprocessor platforms. Our particular focus is reweighting schemes that are de...
Aaron Block, James H. Anderson, UmaMaheswari C. De...
We consider the problem of task reweighting in fair-scheduled multiprocessor systems wherein each task’s processor share is specified as a weight. When a task is reweighted, a ...
Soft real-time sporadic multiprocessor task systems are considered that include processing pipelines. Conditions are presented for guaranteeing bounded deadline tardiness in such ...
We consider coordinating accesses to shared data structures in multiprocessor real-time systems scheduled under preemptive global EDF. To our knowledge, prior work on global EDF h...
UmaMaheswari C. Devi, Hennadiy Leontyev, James H. ...
We consider the scheduling of a sporadic real-time task system on an identical multiprocessor. Though Pfair algorithms are theoretically optimal for such task systems, in practice...