The performance analysis of the 32x32 crosspoint queued switch is presented in this paper. Switches with small buffers in crosspoints have been evaluated in the late Eighties, but mostly for uniform traffic. However, due to technological limitations of that time, it was impractical to implement large buffers together with switching fabric. The crosspoint queued switch architecture has been rece...

Abstract The lightweight design of the hood is crucial for structural optimization an entire vehicle. However, traditional high-fidelity-based methods are time-consuming due to complex structures hood, and results heavily rely on engineering experiences. To this end, improved Adaptive Marine Predator Algorithm (AMPA) proposed solve problem. Compared original (MPA), AMPA adapts problems through ...

The paper presents a modified version of the deficit round-robin (DRR) scheduling algorithm due to [1]. The proposed scheduling scheme called Weighted Switch Deficit Round Robin (WSDRR) categorises the different frame types of compressed video which are handled in separate queues and prioritizes time-sensitive and visually important data. WSDRR also introduces an overdraft threshold that basica...

A hybrid bandwidth scheduling scheme is proposed to improve the quality of service and the bandwidth utilization for the CAN-based networked control systems. It combines rate monotonic and improved round-robin scheme for both the realtime and non-real-time data. Moreover, considering the constraints of control performance and network schedulability, a heuristic branch and bound & genetic algori...

The main objective of this paper is to improve the Round Robin scheduling algorithm using the dynamic time slice concept. CPU scheduling becomes very important in accomplishing the operating system (OS) design goals. The intention should be allowed as many as possible running processes at all time in order to make best use of CPU. CPU scheduling has strong effect on resource utilization as well...

Scope and Purpose The problem of ranking players in a round-robin tournament is to rank players according to their performance in the tournament. Similar problem also arises in soliciting consumer preferences regarding a set of products and establishing funding priorities. In this paper we have developed a new heuristic algorithm where the number of violations has been chosen as the criterion o...

We study scheduling in Bluetooth piconets. A good scheduling method should use the limited resources efficiently and fairly. A novel scheduling scheme based on fuzzy logic is proposed. It dynamically adjusts resource allocation to each master-slave pair based on the traffic characteristics. The proposed algorithm is compared with the Pure Round Robin (PRR) and Exhaustive Round Robin (ERR) schem...

A layered and modular approach to implementing a process-oriented simulator testbed is described. The simulation kernel is supported by a threads library and is, in turn, capable of supporting distinct domains or application areas for various applications. The testbed offers an implementation methodology for testing novel simulation algorithms at the domain level, without interfacing with the k...