Linux clustering. Morris Law, IT Coordinator, Science Faculty, Hong Kong Baptist University
|
|
|
- Kristopher Paul
- 8 years ago
- Views:
Transcription
1 Linux clustering Morris Law, IT Coordinator, Science Faculty, Hong Kong Baptist University
2 PII 4-node clusters started in 1999
3 PIII 16 node cluster purchased in Plan for grid For test base
4 HKBU - 64-nodes P4-Xeon cluster at #300 of top500
5 The cluster management team
6 OUTLINE What is PC cluster? Different kinds of PC cluster Beowulf cluster example SSI cluster example HPCC Cluster and parallel computing applications
7 What is a PC cluster? An ensemble of networked, stand-alone common-off-the-shelf computers used together to solve a given problem.
8 Different kinds of PC cluster High Performance Computing Cluster Load Balancing High Availability
9 High Performance Computing Cluster (Beowulf) Start from 1994 Donald Becker of NASA assemble the world s first cluster with 16 sets of DX4 PCs and 10 Mb/s ethernet Also called Beowulf cluster Built from commodity off-the-shelf hardware Applications like data mining, simulations, parallel processing, weather modelling, computer graphical rendering, etc.
10 Examples of Beowulf cluster Scyld Cluster O.S. by Donald Becker ROCKS from NPACI OSCAR from open cluster group OpenSCE from Thailand
11 Load Balancing Cluster PC cluster deliver load balancing performance Commonly used with busy ftp and web servers with large client base Large number of nodes to share load
12 High Availability Cluster Avoid downtime of services Avoid single point of failure Always with redundancy Almost all load balancing cluster are with HA capability
13 Examples of Load Balancing and High Availability Cluster RedHat HA cluster Turbolinux Cluster Server Linux Virtual Server Project
14 Snapshots 1 An example of Beowulf Cluster: ROCKS (
15 ROCKS SNAPSHOTS The schematic diagram of a rocks cluster
16 ROCKS SNAPSHOTS Installation of a compute node
17 ROCKS SNAPSHOTS Ganglia Monitoring tools
18 HPCC Cluster and parallel computing applications Message Passing Interface MPICH ( LAM/MPI ( Mathematical fftw (fast fourier transform) pblas (parallel basic linear algebra software) atlas (a collections of mathematical library) sprng (scalable parallel random number generator) MPITB -- MPI toolbox for MATLAB Quantum Chemistry software gaussian, qchem Molecular Dynamic solver NAMD, gromacs, gamess Weather modelling MM5 (
19 NAMD2 Software for Quantum Chemistry
20 Single System Image (SSI) Cluster MOSIX openmosix
21 MOSIX and openmosix MOSIX: MOSIX is a software package that enhances the Linux kernel with cluster capabilities. The enhanced kernel supports any size cluster of X86/Pentium based boxes. MOSIX allows for the automatic and transparent migration of processes to other nodes in the cluster, while standard Linux process control utilities, such as 'ps' will show all processes as if they are running on the node the process originated from. openmosix: openmosix is a spin off of the original Mosix. The first version of openmosix is fully compatible with the last version of Mosix, but is going to go in its own direction.
22 OpenMosix installation Install Linux in each nodes Download and install openmosix-kernel openmosix1.i686.rpm openmosix-tools rh80.i386.rpm and related packages like thoses in Reboot with openmosix kernel
23 Screenshots 2 OpenMosix cluster management
24 openmosix cluster management tools openmosixview openmosixmigmon 3dmosmon
25 Advantage of SSI cluster Not need to parallelize code Automatic process migration, i.e. load balancing Add / delete nodes at any time Well aware of hardware and system resources
26 Reference URLs Clustering and HA Beowulf, parallel Linux cluster. ROCKS from NPACI OPENMOSIX, scalable cluster computing with process migration HKBU Science Faculty Cluster High Performance Cluster Computing Centre Sup Linux Cluster Information Center
27 Thank you! Welcome to visit HPCCC, HKBU
28 The Scientific Computing Lab.
29 Opening of the High Performance Cluster Computing Centre Supported by Dell and Intel
30 TDG cluster configuration Master node: DELL PE2650 P4 Xeon 2.8GHz x 2 4GB ECC DDR RAM 36GB x 2 internal HD running RAID 1 (mirror) 73GB x 10 HD array running RAID 5 with hot spare Compute nodes x 64 each with DELL PE2650 P4 Xeon 2.8GHz x 2 2GB ECC DDR RAM 36GB internal HD
31 Interconnect configuration Extreme BlackDiamond 6816 Gigabit ethernet switch
PARALLEL & CLUSTER COMPUTING CS 6260 PROFESSOR: ELISE DE DONCKER BY: LINA HUSSEIN
1 PARALLEL & CLUSTER COMPUTING CS 6260 PROFESSOR: ELISE DE DONCKER BY: LINA HUSSEIN Introduction What is cluster computing? Classification of Cluster Computing Technologies: Beowulf cluster Construction
THE AFFORDABLE SUPERCOMPUTER
THE AFFORDABLE SUPERCOMPUTER HARRISON CARRANZA APARICIO CARRANZA JOSE REYES ALAMO CUNY NEW YORK CITY COLLEGE OF TECHNOLOGY ECC Conference 2015 June 14-16, 2015 Marist College, Poughkeepsie, NY OUTLINE
Building a Top500-class Supercomputing Cluster at LNS-BUAP
Building a Top500-class Supercomputing Cluster at LNS-BUAP Dr. José Luis Ricardo Chávez Dr. Humberto Salazar Ibargüen Dr. Enrique Varela Carlos Laboratorio Nacional de Supercómputo Benemérita Universidad
Cluster Computing in a College of Criminal Justice
Cluster Computing in a College of Criminal Justice Boris Bondarenko and Douglas E. Salane Mathematics & Computer Science Dept. John Jay College of Criminal Justice The City University of New York 2004
CMS Tier-3 cluster at NISER. Dr. Tania Moulik
CMS Tier-3 cluster at NISER Dr. Tania Moulik What and why? Grid computing is a term referring to the combination of computer resources from multiple administrative domains to reach common goal. Grids tend
Cluster Implementation and Management; Scheduling
Cluster Implementation and Management; Scheduling CPS343 Parallel and High Performance Computing Spring 2013 CPS343 (Parallel and HPC) Cluster Implementation and Management; Scheduling Spring 2013 1 /
Cluster Computing at HRI
Cluster Computing at HRI J.S.Bagla Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211019. E-mail: jasjeet@mri.ernet.in 1 Introduction and some local history High performance computing
REM-Rocks: A Runtime Environment Migration Scheme for Rocks based Linux HPC Clusters
REM-Rocks: A Runtime Environment Migration Scheme for Rocks based Linux HPC Clusters Tong Liu, Saeed Iqbal, Yung-Chin Fang, Onur Celebioglu, Victor Masheyakhi and Reza Rooholamini Dell Inc. {Tong_Liu,
Cornell University Center for Advanced Computing
Cornell University Center for Advanced Computing David A. Lifka - lifka@cac.cornell.edu Director - Cornell University Center for Advanced Computing (CAC) Director Research Computing - Weill Cornell Medical
SYLLABUS. 1 seminar/laboratory 3.4 Total hours in the curriculum 42 Of which: 3.5 course 28 3.6
SYLLABUS 1. Information regarding the programme 1.1 Higher education Babeş-Bolyai University institution 1.2 Faculty Faculty of Mathematics and Computer Science 1.3 Department Department of Computer Science
Overview of HPC systems and software available within
Overview of HPC systems and software available within Overview Available HPC Systems Ba Cy-Tera Available Visualization Facilities Software Environments HPC System at Bibliotheca Alexandrina SUN cluster
Agenda. HPC Software Stack. HPC Post-Processing Visualization. Case Study National Scientific Center. European HPC Benchmark Center Montpellier PSSC
HPC Architecture End to End Alexandre Chauvin Agenda HPC Software Stack Visualization National Scientific Center 2 Agenda HPC Software Stack Alexandre Chauvin Typical HPC Software Stack Externes LAN Typical
Cornell University Center for Advanced Computing
Cornell University Center for Advanced Computing David A. Lifka - lifka@cac.cornell.edu Director - Cornell University Center for Advanced Computing (CAC) Director Research Computing - Weill Cornell Medical
Interconnect Analysis: 10GigE and InfiniBand in High Performance Computing
Interconnect Analysis: 10GigE and InfiniBand in High Performance Computing WHITE PAPER Highlights: There is a large number of HPC applications that need the lowest possible latency for best performance
Simple Introduction to Clusters
Simple Introduction to Clusters Cluster Concepts Cluster is a widely used term meaning independent computers combined into a unified system through software and networking. At the most fundamental level,
Fast Setup and Integration of ABAQUS on HPC Linux Cluster and the Study of Its Scalability
Fast Setup and Integration of ABAQUS on HPC Linux Cluster and the Study of Its Scalability Betty Huang, Jeff Williams, Richard Xu Baker Hughes Incorporated Abstract: High-performance computing (HPC), the
Online Remote Data Backup for iscsi-based Storage Systems
Online Remote Data Backup for iscsi-based Storage Systems Dan Zhou, Li Ou, Xubin (Ben) He Department of Electrical and Computer Engineering Tennessee Technological University Cookeville, TN 38505, USA
Cloud Storage. Parallels. Performance Benchmark Results. White Paper. www.parallels.com
Parallels Cloud Storage White Paper Performance Benchmark Results www.parallels.com Table of Contents Executive Summary... 3 Architecture Overview... 3 Key Features... 4 No Special Hardware Requirements...
High Performance. CAEA elearning Series. Jonathan G. Dudley, Ph.D. 06/09/2015. 2015 CAE Associates
High Performance Computing (HPC) CAEA elearning Series Jonathan G. Dudley, Ph.D. 06/09/2015 2015 CAE Associates Agenda Introduction HPC Background Why HPC SMP vs. DMP Licensing HPC Terminology Types of
International Outlook
International Outlook Maurizio Davini Dipartimento di Fisica e INFN Pisa maurizio.davini@df.unipi.it Components Extensions for clustering Configurations,installation and administration Monitoring Batch
A PERFORMANCE COMPARISON USING HPC BENCHMARKS: WINDOWS HPC SERVER 2008 AND RED HAT ENTERPRISE LINUX 5
A PERFORMANCE COMPARISON USING HPC BENCHMARKS: WINDOWS HPC SERVER 2008 AND RED HAT ENTERPRISE LINUX 5 R. Henschel, S. Teige, H. Li, J. Doleschal, M. S. Mueller October 2010 Contents HPC at Indiana University
A Study on the Scalability of Hybrid LS-DYNA on Multicore Architectures
11 th International LS-DYNA Users Conference Computing Technology A Study on the Scalability of Hybrid LS-DYNA on Multicore Architectures Yih-Yih Lin Hewlett-Packard Company Abstract In this paper, the
Improved LS-DYNA Performance on Sun Servers
8 th International LS-DYNA Users Conference Computing / Code Tech (2) Improved LS-DYNA Performance on Sun Servers Youn-Seo Roh, Ph.D. And Henry H. Fong Sun Microsystems, Inc. Abstract Current Sun platforms
INDIAN INSTITUTE OF TECHNOLOGY KANPUR Department of Mechanical Engineering
INDIAN INSTITUTE OF TECHNOLOGY KANPUR Department of Mechanical Engineering Enquiry No: Enq/IITK/ME/JB/02 Enquiry Date: 14/12/15 Last Date of Submission: 21/12/15 Formal quotations are invited for HPC cluster.
Local Area Networks: Software
School of Business Eastern Illinois University Local Area Networks: Software (Week 8, Thursday 3/1/2007) Abdou Illia, Spring 2007 Learning Objectives 2 Identify main functions of operating systems Describe
Very Large Enterprise Network, Deployment, 25000+ Users
Very Large Enterprise Network, Deployment, 25000+ Users Websense software can be deployed in different configurations, depending on the size and characteristics of the network, and the organization s filtering
Windows Compute Cluster Server 2003. Miron Krokhmal CTO
Windows Compute Cluster Server 2003 Miron Krokhmal CTO Agenda The Windows compute cluster architecture o Hardware and software requirements o Supported network topologies o Deployment strategies, including
Shared Parallel File System
Shared Parallel File System Fangbin Liu fliu@science.uva.nl System and Network Engineering University of Amsterdam Shared Parallel File System Introduction of the project The PVFS2 parallel file system
Linux Cluster Computing An Administrator s Perspective
Linux Cluster Computing An Administrator s Perspective Robert Whitinger Traques LLC and High Performance Computing Center East Tennessee State University : http://lxer.com/pub/self2015_clusters.pdf 2015-Jun-14
Dynamode External USB3.0 Dual RAID Encloure. User Manual. www.dynamode.com
Dynamode External USB3.0 Dual RAID Encloure User Manual www.dynamode.com 1. Introduction Congratulations on the purchase of your new USB3.0 Dual RAID Encloure This high-performance, extremely flexible
Experiences setting up a Rocks based Linux Cluster Tomas Lindén Helsinki Institute of Physics CMS Programme 23.10.2003
Experiences setting up a Rocks based Linux Cluster Tomas Lindén Helsinki Institute of Physics CMS Programme 23.10.2003 4th Annual Workshop on Linux Clusters for Super Computing, October 22-24, 2003 National
HA Certification Document Armari BrontaStor 822R 07/03/2013. Open-E High Availability Certification report for Armari BrontaStor 822R
Open-E High Availability Certification report for Armari BrontaStor 822R 1 Executive summary After successfully passing all the required tests, the Armari BrontaStor 822R is now officially declared as
Patriot Hardware and Systems Software Requirements
Patriot Hardware and Systems Software Requirements Patriot is designed and written for Microsoft Windows. As a result, it is a stable and consistent Windows application. Patriot is suitable for deployment
CORRIGENDUM TO TENDER FOR HIGH PERFORMANCE SERVER
CORRIGENDUM TO TENDER FOR HIGH PERFORMANCE SERVER Tender Notice No. 3/2014-15 dated 29.12.2014 (IIT/CE/ENQ/COM/HPC/2014-15/569) Tender Submission Deadline Last date for submission of sealed bids is extended
Performance Characteristics of a Cost-Effective Medium-Sized Beowulf Cluster Supercomputer
Res. Lett. Inf. Math. Sci., 2003, Vol.5, pp 1-10 Available online at http://iims.massey.ac.nz/research/letters/ 1 Performance Characteristics of a Cost-Effective Medium-Sized Beowulf Cluster Supercomputer
Cisco Prime Home 5.0 Minimum System Requirements (Standalone and High Availability)
White Paper Cisco Prime Home 5.0 Minimum System Requirements (Standalone and High Availability) White Paper July, 2012 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public
Converged storage architecture for Oracle RAC based on NVMe SSDs and standard x86 servers
Converged storage architecture for Oracle RAC based on NVMe SSDs and standard x86 servers White Paper rev. 2015-11-27 2015 FlashGrid Inc. 1 www.flashgrid.io Abstract Oracle Real Application Clusters (RAC)
Parallel Computing. Introduction
Parallel Computing Introduction Thorsten Grahs, 14. April 2014 Administration Lecturer Dr. Thorsten Grahs (that s me) t.grahs@tu-bs.de Institute of Scientific Computing Room RZ 120 Lecture Monday 11:30-13:00
SERVER CLUSTERING TECHNOLOGY & CONCEPT
SERVER CLUSTERING TECHNOLOGY & CONCEPT M00383937, Computer Network, Middlesex University, E mail: vaibhav.mathur2007@gmail.com Abstract Server Cluster is one of the clustering technologies; it is use for
Microsoft Exchange Server 2003 Deployment Considerations
Microsoft Exchange Server 3 Deployment Considerations for Small and Medium Businesses A Dell PowerEdge server can provide an effective platform for Microsoft Exchange Server 3. A team of Dell engineers
SEE-GRID-SCI. Cluster installation and configuration. www.see-grid.eu. SEE-GRID-SCI Training Event, Yerevan, Armenia, 24-25 July 2008
SEE-GRID-SCI Cluster installation and configuration www.see-grid.eu SEE-GRID-SCI Training Event, Yerevan, Armenia, 24-25 July 2008 Mikayel Gyurjyan Institute for Informatics and Automation Problems National
Ignify ecommerce. Item Requirements Notes
wwwignifycom Tel (888) IGNIFY5 sales@ignifycom Fax (408) 516-9006 Ignify ecommerce Server Configuration 1 Hardware Requirement (Minimum configuration) Item Requirements Notes Operating System Processor
Box Leangsuksun+ * Thammasat University, Patumtani, Thailand # Oak Ridge National Laboratory, Oak Ridge, TN, USA + Louisiana Tech University, Ruston,
N. Saragol * Hong Ong# Box Leangsuksun+ K. Chanchio* * Thammasat University, Patumtani, Thailand # Oak Ridge National Laboratory, Oak Ridge, TN, USA + Louisiana Tech University, Ruston, LA, USA Introduction
Fusionstor NAS Enterprise Server and Microsoft Windows Storage Server 2003 competitive performance comparison
Fusionstor NAS Enterprise Server and Microsoft Windows Storage Server 2003 competitive performance comparison This white paper compares two important NAS operating systems and examines their performance.
www.thinkparq.com www.beegfs.com
www.thinkparq.com www.beegfs.com KEY ASPECTS Maximum Flexibility Maximum Scalability BeeGFS supports a wide range of Linux distributions such as RHEL/Fedora, SLES/OpenSuse or Debian/Ubuntu as well as a
Advanced Techniques with Newton. Gerald Ragghianti Advanced Newton workshop Sept. 22, 2011
Advanced Techniques with Newton Gerald Ragghianti Advanced Newton workshop Sept. 22, 2011 Workshop Goals Gain independence Executing your work Finding Information Fixing Problems Optimizing Effectiveness
Dell High-Performance Computing Clusters and Reservoir Simulation Research at UT Austin. http://www.dell.com/clustering
Dell High-Performance Computing Clusters and Reservoir Simulation Research at UT Austin Reza Rooholamini, Ph.D. Director Enterprise Solutions Dell Computer Corp. Reza_Rooholamini@dell.com http://www.dell.com/clustering
Very Large Enterprise Network Deployment, 25,000+ Users
Very Large Enterprise Network Deployment, 25,000+ Users Websense software can be deployed in different configurations, depending on the size and characteristics of the network, and the organization s filtering
Hyper-V vs ESX at the datacenter
Hyper-V vs ESX at the datacenter Gabrie van Zanten www.gabesvirtualworld.com GabesVirtualWorld Which hypervisor to use in the data center? Virtualisation has matured Virtualisation in the data center grows
wu.cloud: Insights Gained from Operating a Private Cloud System
wu.cloud: Insights Gained from Operating a Private Cloud System Stefan Theußl, Institute for Statistics and Mathematics WU Wirtschaftsuniversität Wien March 23, 2011 1 / 14 Introduction In statistics we
Using VMware VMotion with Oracle Database and EMC CLARiiON Storage Systems
Using VMware VMotion with Oracle Database and EMC CLARiiON Storage Systems Applied Technology Abstract By migrating VMware virtual machines from one physical environment to another, VMware VMotion can
Brainlab Node TM Technical Specifications
Brainlab Node TM Technical Specifications BRAINLAB NODE TM HP ProLiant DL360p Gen 8 CPU: Chipset: RAM: HDD: RAID: Graphics: LAN: HW Monitoring: Height: Width: Length: Weight: Operating System: 2x Intel
Scaling Objectivity Database Performance with Panasas Scale-Out NAS Storage
White Paper Scaling Objectivity Database Performance with Panasas Scale-Out NAS Storage A Benchmark Report August 211 Background Objectivity/DB uses a powerful distributed processing architecture to manage
Parallels Cloud Storage
Parallels Cloud Storage White Paper Best Practices for Configuring a Parallels Cloud Storage Cluster www.parallels.com Table of Contents Introduction... 3 How Parallels Cloud Storage Works... 3 Deploying
High Performance Computing with Linux Clusters
High Performance Computing with Linux Clusters Panduranga Rao MV Mtech, MISTE Lecturer, Dept of IS and Engg., JNNCE, Shimoga, Karnataka INDIA email: raomvp@yahoo.com URL: http://www.raomvp.bravepages.com/
A Comparison on Current Distributed File Systems for Beowulf Clusters
A Comparison on Current Distributed File Systems for Beowulf Clusters Rafael Bohrer Ávila 1 Philippe Olivier Alexandre Navaux 2 Yves Denneulin 3 Abstract This paper presents a comparison on current file
MOSIX: High performance Linux farm
MOSIX: High performance Linux farm Paolo Mastroserio [mastroserio@na.infn.it] Francesco Maria Taurino [taurino@na.infn.it] Gennaro Tortone [tortone@na.infn.it] Napoli Index overview on Linux farm farm
Implementing Enterprise Disk Arrays Using Open Source Software. Marc Smith Mott Community College - Flint, MI Merit Member Conference 2012
Implementing Enterprise Disk Arrays Using Open Source Software Marc Smith Mott Community College - Flint, MI Merit Member Conference 2012 Mott Community College (MCC) Mott Community College is a mid-sized
HAVmS: Highly Available Virtual machine Computer System Fault Tolerant with Automatic Failback and close to zero downtime
HAVmS: Highly Available Virtual machine Computer System Fault Tolerant with Automatic Failback and close to zero downtime Memmo Federici INAF - IAPS, Bruno Martino CNR - IASI The basics Highly available
Use of openmosix for parallel I/O balancing on storage in Linux cluster
Use of openmosix for parallel I/O balancing on storage in Linux cluster Gianluca Argentini Information & Communication Technology Department, Riello Group, Legnago (Verona) Italy gianluca.argentini@riellogroup.com
HP reference configuration for entry-level SAS Grid Manager solutions
HP reference configuration for entry-level SAS Grid Manager solutions Up to 864 simultaneous SAS jobs and more than 3 GB/s I/O throughput Technical white paper Table of contents Executive summary... 2
FLOW-3D Performance Benchmark and Profiling. September 2012
FLOW-3D Performance Benchmark and Profiling September 2012 Note The following research was performed under the HPC Advisory Council activities Participating vendors: FLOW-3D, Dell, Intel, Mellanox Compute
Pivot3 Desktop Virtualization Appliances. vstac VDI Technology Overview
Pivot3 Desktop Virtualization Appliances vstac VDI Technology Overview February 2012 Pivot3 Desktop Virtualization Technology Overview Table of Contents Executive Summary... 3 The Pivot3 VDI Appliance...
How To Fix A Powerline From Disaster To Powerline
Perforce Backup Strategy & Disaster Recovery at National Instruments Steven Lysohir 1 Why This Topic? Case study on large Perforce installation Something for smaller sites to ponder as they grow Stress
Scalability and Classifications
Scalability and Classifications 1 Types of Parallel Computers MIMD and SIMD classifications shared and distributed memory multicomputers distributed shared memory computers 2 Network Topologies static
Manual for using Super Computing Resources
Manual for using Super Computing Resources Super Computing Research and Education Centre at Research Centre for Modeling and Simulation National University of Science and Technology H-12 Campus, Islamabad
The CNMS Computer Cluster
The CNMS Computer Cluster This page describes the CNMS Computational Cluster, how to access it, and how to use it. Introduction (2014) The latest block of the CNMS Cluster (2010) Previous blocks of the
Building a Private Cloud with Eucalyptus
Building a Private Cloud with Eucalyptus 5th IEEE International Conference on e-science Oxford December 9th 2009 Christian Baun, Marcel Kunze KIT The cooperation of Forschungszentrum Karlsruhe GmbH und
Cluster Lifecycle Management Carlo Nardone. Technical Systems Ambassador GSO Client Solutions
Cluster Lifecycle Management Carlo Nardone Technical Systems Ambassador GSO Client Solutions The Stack Applications Grid Management Standards, Open Source v. Commercial Libraries OS Management MPI, Mathlibs,
Building Clusters for Gromacs and other HPC applications
Building Clusters for Gromacs and other HPC applications Erik Lindahl lindahl@cbr.su.se CBR Outline: Clusters Clusters vs. small networks of machines Why do YOU need a cluster? Computer hardware Network
SR-IOV: Performance Benefits for Virtualized Interconnects!
SR-IOV: Performance Benefits for Virtualized Interconnects! Glenn K. Lockwood! Mahidhar Tatineni! Rick Wagner!! July 15, XSEDE14, Atlanta! Background! High Performance Computing (HPC) reaching beyond traditional
Servers, Clients. Displaying max. 60 cameras at the same time Recording max. 80 cameras Server-side VCA Desktop or rackmount form factor
Servers, Clients Displaying max. 60 cameras at the same time Recording max. 80 cameras Desktop or rackmount form factor IVR-40/40-DSKT Intellio standard server PC 60 60 Recording 60 cameras Video gateway
Belgacom Group Carrier & Wholesale Solutions. ICT to drive Your Business. Hosting Solutions. Datacenter Services
Belgacom Group Carrier & Wholesale Solutions ICT to drive Your Business Hosting Solutions Agenda Vision on our Why outsourcing Shared Hosting Virtual dedicated Hosting Dedicated Hosting What / Why virtualization?
Comparing Cloud Computing Resources for Model Calibration with PEST
Comparing Cloud Computing Resources for Model Calibration with PEST CWEMF Annual Meeting March 10, 2015 Charles Brush Modeling Support Branch, Bay-Delta Office California Department of Water Resources,
Experiences of numerical simulations on a PC cluster Antti Vanne December 11, 2002
xperiences of numerical simulations on a P cluster xperiences of numerical simulations on a P cluster ecember xperiences of numerical simulations on a P cluster Introduction eowulf concept Using commodity
StorPool Distributed Storage Software Technical Overview
StorPool Distributed Storage Software Technical Overview StorPool 2015 Page 1 of 8 StorPool Overview StorPool is distributed storage software. It pools the attached storage (hard disks or SSDs) of standard
LaCie 5big Backup Server
LaCie 5big Backup Server DESIGN BY NEIL POULTON Centralized Backup Appliance for Small Businesses Back Up 10 PCs and 25 Macs 10TB * Gigabit Ethernet The Right Backup Solution for Small Business Delivering
How To Test For Performance And Scalability On A Server With A Multi-Core Computer (For A Large Server)
Scalability Results Select the right hardware configuration for your organization to optimize performance Table of Contents Introduction... 1 Scalability... 2 Definition... 2 CPU and Memory Usage... 2
Solution Brief July 2014. All-Flash Server-Side Storage for Oracle Real Application Clusters (RAC) on Oracle Linux
Solution Brief July 2014 All-Flash Server-Side Storage for Oracle Real Application Clusters (RAC) on Oracle Linux Traditional SAN storage systems cannot keep up with growing application performance needs.
How to Install the VMware ESXi Hypervisor on Physical Hardware
How to Install the VMware ESXi Hypervisor on Physical Hardware I am not responsible for your actions or their outcomes, in any way, while reading and/or implementing this tutorial. I will not provide support
SAN TECHNICAL - DETAILS/ SPECIFICATIONS
SAN TECHNICAL - DETAILS/ SPECIFICATIONS Technical Details / Specifications for 25 -TB Usable capacity SAN Solution Item 1) SAN STORAGE HARDWARE : One No. S.N. Features Description Technical Compliance
Intro to Virtualization
Cloud@Ceid Seminars Intro to Virtualization Christos Alexakos Computer Engineer, MSc, PhD C. Sysadmin at Pattern Recognition Lab 1 st Seminar 19/3/2014 Contents What is virtualization How it works Hypervisor
VBLOCK SOLUTION FOR SAP: SAP APPLICATION AND DATABASE PERFORMANCE IN PHYSICAL AND VIRTUAL ENVIRONMENTS
Vblock Solution for SAP: SAP Application and Database Performance in Physical and Virtual Environments Table of Contents www.vce.com V VBLOCK SOLUTION FOR SAP: SAP APPLICATION AND DATABASE PERFORMANCE
Building a Parallel Computer from Cheap PCs: SMILE Cluster Experiences
Building a Parallel Computer from Cheap PCs: SMILE Cluster Experiences Putchong Uthayopas, Thara Angskun, Jullawadee Maneesilp Parallel Research Group Computer and Network Systems Research Laboratory,
High Performance Computing in CST STUDIO SUITE
High Performance Computing in CST STUDIO SUITE Felix Wolfheimer GPU Computing Performance Speedup 18 16 14 12 10 8 6 4 2 0 Promo offer for EUC participants: 25% discount for K40 cards Speedup of Solver
Using an MPI Cluster in the Control of a Mobile Robots System
Using an MPI Cluster in the Control of a Mobile Robots System Mohamed Salim LMIMOUNI, Saïd BENAISSA, Hicham MEDROMI, Adil SAYOUTI Equipe Architectures des Systèmes (EAS), Laboratoire d Informatique, Systèmes
How To Make An Org Database Available On Linux
by Andrey Kvasyuk, Senior Consultant July 7, 2005 Introduction For years, the IT community has debated the merits of operating systems such as UNIX, Linux and Windows with religious fervor. However, for
Scheduling and Resource Management in Computational Mini-Grids
Scheduling and Resource Management in Computational Mini-Grids July 1, 2002 Project Description The concept of grid computing is becoming a more and more important one in the high performance computing
openmosix Live free() or die() A short intro to HPC Kris Buytaert buytaert@stone-it.be First Prev Next Last Go Back Full Screen Close Quit
openmosix Live free() or die() A short intro to HPC Kris Buytaert buytaert@stone-it.be L2U, Leuven, March 2003 Welcome agenda 1. Clustering 2. High Performance Computing 3. openmosix 4. RealLife 5. Questions?
Analysis and Implementation of Cluster Computing Using Linux Operating System
IOSR Journal of Computer Engineering (IOSRJCE) ISSN: 2278-0661 Volume 2, Issue 3 (July-Aug. 2012), PP 06-11 Analysis and Implementation of Cluster Computing Using Linux Operating System Zinnia Sultana
EMC Unified Storage for Microsoft SQL Server 2008
EMC Unified Storage for Microsoft SQL Server 2008 Enabled by EMC CLARiiON and EMC FAST Cache Reference Copyright 2010 EMC Corporation. All rights reserved. Published October, 2010 EMC believes the information
Server and Storage Virtualization with IP Storage. David Dale, NetApp
Server and Storage Virtualization with IP Storage David Dale, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this
High Availability Databases based on Oracle 10g RAC on Linux
High Availability Databases based on Oracle 10g RAC on Linux WLCG Tier2 Tutorials, CERN, June 2006 Luca Canali, CERN IT Outline Goals Architecture of an HA DB Service Deployment at the CERN Physics Database
- An Essential Building Block for Stable and Reliable Compute Clusters
Ferdinand Geier ParTec Cluster Competence Center GmbH, V. 1.4, March 2005 Cluster Middleware - An Essential Building Block for Stable and Reliable Compute Clusters Contents: Compute Clusters a Real Alternative
How To Compare Amazon Ec2 To A Supercomputer For Scientific Applications
Amazon Cloud Performance Compared David Adams Amazon EC2 performance comparison How does EC2 compare to traditional supercomputer for scientific applications? "Performance Analysis of High Performance
1 Bull, 2011 Bull Extreme Computing
1 Bull, 2011 Bull Extreme Computing Table of Contents HPC Overview. Cluster Overview. FLOPS. 2 Bull, 2011 Bull Extreme Computing HPC Overview Ares, Gerardo, HPC Team HPC concepts HPC: High Performance
out of this world guide to: POWERFUL DEDICATED SERVERS
out of this world guide to: POWERFUL DEDICATED SERVERS Our dedicated servers offer outstanding performance for even the most demanding of websites with the latest Intel & Dell technology combining unparalleled
On-Demand Supercomputing Multiplies the Possibilities
Microsoft Windows Compute Cluster Server 2003 Partner Solution Brief Image courtesy of Wolfram Research, Inc. On-Demand Supercomputing Multiplies the Possibilities Microsoft Windows Compute Cluster Server
Using Red Hat Network Satellite Server to Manage Dell PowerEdge Servers
Using Red Hat Network Satellite Server to Manage Dell PowerEdge Servers Enterprise Product Group (EPG) Dell White Paper By Todd Muirhead and Peter Lillian July 2004 Contents Executive Summary... 3 Introduction...