We present an algorithm based on column generation for the real-time scheduling problem of allocating periodic tasks to electronic control units in multiple subsystems connected by a global bus. The allocation has to ensure that tasks can be scheduled, and messages between tasks in different subsystems can be transmitted over the global bus and meet their deadlines. Also tasks and messages occu...

This paper studies the performance implications of architectural synchronization support for automatically parallelized numerical programs. As the basis for this work, we analyze the needs for synchronization in automatically parallelized numerical programs. The needs are due to task scheduling, iteration scheduling, barriers, and data dependence handling. We present synchronization algorithms ...

The emerging customized bus system based on modular autonomous electric vehicles (MAEVs) shows tremendous potential to improve the mobility, accessibility and environmental friendliness of a public transport system. However, existing studies in this area almost focus human-driven which face some striking limitations (e.g., restricted crew scheduling fixed vehicle capacity) can weaken overall be...

Nowadays, authorities of large cities in the world implement bus rapid transit (BRT) services to alleviate traffic problems caused by significant development urban areas. Therefore, a controller is required control and dispatche buses such BRT systems.. However, controllers are facing new challenges due inherent uncertainties passenger parameters as arrival times, demands, alighting fraction we...