Partitioned EDF scheduling for multiprocessors using a C=D task splitting scheme
An EDF-based task-splitting scheme for scheduling multiprocessor systems is presented in this paper. For m processors at most m 1 tasks are split. The first part of a split task is constrained to have a deadline equal to its computation time. The ...
Globally scheduled real-time multiprocessor systems with GPUs
Graphics processing units, GPUs, are powerful processors that can offer significant performance advantages over traditional CPUs. The last decade has seen rapid advancement in GPU computational power and generality. Recent technologies make it possible ...
CoMem: collaborative memory management for real-time operation within reactive sensor/actor networks
Increasing complexity and modularity of today's WSAN applications impose demanding challenges on the system design. This especially affects real-time operation, resource sharing and dynamic memory management. Preemptive task systems are one way to ...
Applying Trajectory approach with static priority queuing for improving the use of available AFDX resources
AFDX (Avionics Full Duplex Switched Ethernet) standardized as ARINC 664 is a major upgrade for avionics systems. The mandatory certification implies a worst-case delay analysis of all the flows transmitted on the AFDX network. Up to now, this analysis ...
