In a distributed network of computing hosts, the performance of the system can depend crucially on dividing up work effectively across the participating nodes. Dynamic load balancing have the potential of performing better than static strategies, they are inevitably more complex. The overheads involved are much more. But one can not negate their benefits. Load balancing is found to reduce signi...

The evolution of computer systems based on fine-grain multithreaded program execution models introduces both unique opportunities and tough challenges for the support of dynamic load balancing. Although load balancing is an active research topic in the distributed computing field, there is still a lack of a detailed study of the different dynamic load balancing strategies under a fine-grain mul...

Recently, there have been an increasing interest in RFID system and RFID systems have been applied to various applications. Load balancing is a fundamental technique for providing scalability of systems by moving workload from overloaded nodes to under-loaded nodes. This paper presents an approach to adaptive load balancing for RFID middlewares. Workloads of RFID middlewares can have a consider...

Load balancing algorithms play critical roles in systems where the workload has to be distributed across multiple resources, such as cores in multiprocessor system, computers in distributed computing, and network links. In this paper, we study and evaluate four load balancing methods: random, round robin, shortest queue, and shortest queue with stale load information. We build a simulation mode...

Computation of the eigenvalues of a symmetric tridiagonal matrix is a problem of great relevance. Many linear algebra libraries provide subroutines for solving it. But none of them is oriented to be executed in heterogeneous distributed memory multicomputers. In this work we focus on this kind of platforms. Two different load balancing schemes are presented and implemented. The experimental res...

The performance of any system cannot be determined without knowing the workload, that is, the set of requests presented to the system. Workload characterization is the process by which we produce models that are capable of describing and reproducing the behavior of a workload. Such models are imperative to any performance related studies such as capacity planning, workload balancing, performanc...

This paper describes our course design approach that successfully transformed an undergraduate Robotics Technology from in-person teaching to online guided by the TASKS model. Our redesign process includes identifying conflicts, generating solutions, self-evaluation, and analyses of solutions. We carefully balanced between Workload students’ Affect, designing comparable workloads as before, wel...