A High Performance Computing Method of Linux Cluster ’ s
نویسنده
چکیده
High performance computing more and more is used in all kinds of fields. But, for the common user, there are several questions on implementing the process of competing on the specialized cluster: such as expense high, management difficulty and operation complex and so on. To these problems, this article designs and realizes the high performance computing environment based on Linux cluster after studying the key technology of cluster and parallel. Finally, the performance of system environment is
منابع مشابه
Parallel computing using MPI and OpenMP on self-configured platform, UMZHPC.
Parallel computing is a topic of interest for a broad scientific community since it facilitates many time-consuming algorithms in different application domains.In this paper, we introduce a novel platform for parallel computing by using MPI and OpenMP programming languages based on set of networked PCs. UMZHPC is a free Linux-based parallel computing infrastructure that has been developed to cr...
متن کاملIt’s Magic: SourceMage GNU/Linux as HPC Cluster OS
The goal of the presentation is to give an overview about how to build a commodity PC based GNU/Linux cluster for High Performance Computing (HPC) in a research environment. Due to the extreme flexibility of the GNU/Linux operating system and the large variety of hardware components, building a cluster for High Performance Computing (HPC) is still a challenge in many cases. At the Division of I...
متن کاملA Performance Comparison Using Hpc Benchmarks: Windows Hpc Server 2008 and Red Hat Enterprise Linux 5
A collection of performance benchmarks have been run on an IBM System X iDataPlex cluster using two different operating systems. Windows HPC Server 2008 (WinHPC) and Red Hat Enterprise Linux v5.4 (RHEL5) are compared using SPEC MPI2007 v1.1, the High Performance Computing Challenge (HPCC) and National Science Foundation (NSF) acceptance test benchmark suites. Overall, we find the performance of...
متن کاملLinux Scheduler Performance for Beowulf Compute Nodes
In the last decade, the use of the Beowulf Cluster concept for High Performance Computing and Cloud Computing has exploded. In addition, the Linux operating system used by many of these computing platforms has also greatly advanced. Understanding the effects of the underlying kernel scheduler on the computational performance of compute nodes is one of the main concerns in customizing a Linux op...
متن کاملTeragrids: The Future of Terascale Cluster Computing
Commodity processors and storage (embodied in clusters), very high-performance WAN and LAN interconnects, Linux and open source HPC and Grid software are transforming the way we develop and deploy high-performance computing resources. Concurrently, a new model of nationally integrated, tightly coupled scientific data archives and instruments is emerging. This talk outlines a new worldview of di...
متن کامل