ON TUNING THE DYNAMIC LOAD BALANCING FEM FRAMEWORK
نویسندگان
چکیده
منابع مشابه
Scalability Tuning of the Load Balancing and Coupling Framework FD4
In this paper, we discuss the scalability tuning of the HPC software framework FD4. The framework provides dynamic load balancing and model coupling for multiphase and multiphysics simulations. We first investigate scalability bottlenecks using the Vampir performance analysis tool-set on the BlueGene/Q system at JSC. Then, we describe and evaluate our optimized algorithms: A new hierarchical 1D...
متن کاملA Framework for Parallel Adaptive FEM Computations with Dynamic Load Balancing
This paper deals with the design of framework for adaptive FEM analysis with dynamic load balancing in nondedicated parallel cluster computing environments. It describes in detail the structure and design of individual components of the framework. The application of adaptivity paradigm to engineering problems results in computationally very demanding analysis in terms of both computational time...
متن کاملDynamic Diffusion Load Balancing
We consider the problem of dynamic load balancing in arbitrary (connected) networks on n nodes. Our load generation model is such that during each round, n tasks are generated on arbitrary nodes, and then (possibly after some balancing) one task is deleted from every nonempty node. Notice that this model fully saturates the resources of the network in the sense that we generate just as many new...
متن کاملA Framework for Distributed Dynamic Load Balancing in Heterogeneous Cluster
Distributed Dynamic load balancing (DDLB) is an important system function destined to distribute workload among available processors to improve throughput and/or execution times of parallel computer in Cluster Computing. Instead of balancing the load in cluster by process migration, or by moving an entire process to a less loaded computer, we make an attempt to balance load by splitting process...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Polytechnica CTU Proceedings
سال: 2020
ISSN: 2336-5382
DOI: 10.14311/app.2020.26.0007