Real-time systems play an important role in our modern society. They are used in critical control systems that rely on timely response and computed results to function properly. This paper summarizes to an extent the state of real-time systems in the area of scheduling. A vast amount of work that has been done in the area of real-time scheduling by both the operations research and the computer ...

Adaptive commitment for real-time distributed transactions.

We propose a new approach for the runtime scheduling of real-time workloads. This approach, which we call virtual scheduling, decouples real-time scheduling from the underlying real-time operating system (RTOS) kernel. Such a decoupling provides for the use of scheduling algorithms on an RTOS platform that does not support them natively. This allows new scheduling functionality to be offered to...

The cloud computing is considered as a computational model which provides the uses requests with resources upon any demand and needs.The need for planning the scheduling of the user's jobs has emerged as an important challenge in the field of cloud computing. It is mainly due to several reasons, including ever-increasing advancements of information technology and an increase of applications and...

Assembly plays an important role in any production system as it constitutes a significant portion of the lead time and cost of a product. Virtual computer-integrated manufacturing (VCIM) system is a modern production system being conceptually developed to extend the application of traditional computer-integrated manufacturing (CIM) system to global level. Assembly scheduling in VCIM systems is ...

Microgrid (MG) is one of the important blocks in the future smart distribution systems. The scheduling pattern of MGs affects distribution system operation. Also, the optimal scheduling of MGs will be result in reliable and economical operation of distribution system. In this paper, an operational planning model of a MG which considers multiple demand response (DR) programs is proposed. In the ...

production planning and scheduling are the most important issues of the production industries, which have a considerable influence on the productivity of the production systems. although, production planning and scheduling are in two different medium-term and short-term decision making levels, there are a very close relationship between them. ignoring this important feature in production planni...

since software systems play an important role in applications more than ever, the security has become one of the most important indicators of softwares.cloud computing refers to services that run in a distributed network and are accessible through common internet protocols. presenting a proper scheduling method can lead to efficiency of resources by decreasing response time and costs. this rese...