Affordable Supercomputing Solutions: Cluster Computers: In Business Applications
نویسندگان
چکیده
Businesses need fast computing environments to quickly process the voluminous transactions and to respond to market requirements. Most companies cannot afford the cost of a supercomputer. As an experimental design, the authors have developed a cluster-computing project at their institution, to expose business students to the process of building and operating a cluster computer for use in supercomputing applications. The project helps students learn the technologies of distributed computing, parallel computing, networking, securing networked environments and designing applications for distributed computing. The purpose of this paper is to share the experiences of cluster computer implementation in a business curriculum and how cluster computing can be exploited for solving many complex real world business applications in a wide variety of industries.
منابع مشابه
Cluster Computing : The Commodity Supercomputing
The availability of high-speed networks and increasingly powerful commodity microprocessors is making the usage of clusters, or networks, of computers an appealing vehicle for cost effective parallel computing. Clusters, built using commodity-off-the-shelf (COTS) hardware components as well as free, or commonly used, software, are playing a major role in redefining the concept of supercomputing...
متن کاملDetection of Privilege Escalation for Linux Cluster Security
Cluster computing systems can be among the most valuable resources owned by an organization. As a result, they are high profile targets for attackers, and it is essential that they be well-protected. Although there are a variety of security solutions for enterprise networks and individual machines, there has been little research focused specifically on securing cluster systems despite their gre...
متن کاملScalable Performance of FLUENT on NCSA IA-32 Linux Cluster
A leading computational fluid dynamics (CFD) software FLUENT is ported to the NCSA IA-32 Linux cluster with Myrinet interconnect. Scripts are written to integrate FLUENT with the open-source PBS scheduling system. Scalable performance of FLUENT is benchmarked with two engineering problems from Caterpillar Inc. and Fluent, Inc. A maximum of 64 processors are used to accommodate up to 10 million ...
متن کاملA Survey of Virtualization Techniques Focusing on Secure On-Demand Cluster Computing
Virtualization, a technique once used to multiplex the resources of high-priced mainframe hardware, is seeing a resurgence in applicability with the increasing computing power of commodity computers. By inserting a layer of software between the machine and traditional operating systems, this technology allows access to a shared computing medium in a manner that is secure, resource-controlled, a...
متن کاملAn introduction to load balancing for parallel raytracing on HDC systems
Heterogeneous distributed computing (HDC) systems, which exploit the aggregate power of a network of workstations and personal computers are an inexpensive alternative to the dedicated parallel supercomputing systems. As these systems are widely available in academic and industrial environments, it is becoming popular to use these computing resources to solve timeconsuming applications. The foc...
متن کامل