|
| |
| | Computer cluster - Wikipedia, the free encyclopedia |
 | | Grid computing or grid clusters are a technology closely related to cluster computing. | | | The cajo project Free clustered computing using Java. | | | A computer cluster is a group of loosely coupled computers that work together closely so that in many respects they can be viewed as though they are a single computer. |
|
http://en.wikipedia.org/wiki/Computer_cluster
(1881 words)
|
|
| |
| | Computer cluster |
| | The go-playing program not only gives the computer scientists an interesting project of their own to work on, it may also yield solutions that are useful in the physics project. | | | Modeling this kind of phenomenon is one of the most active areas in physics and applied mathematics, and it requires the kind of computational power offered by the new computer cluster. | | | Professor of computer science Charles McDowell (left) and David Doshay of the Hierarchical Systems Research Foundation, with the new computer cluster (36 dual-processor Apple Xserve G5 nodes) recently installed in the Baskin Engineering Building. |
|
http://currents.ucsc.edu/04-05/07-26/cluster.html
(708 words)
|
|
| |
| | Beowulf (computing) - Wikipedia, the free encyclopedia |
| | Beowulf is a design for high-performance parallel computing clusters on inexpensive personal computer hardware. | | | A Beowulf cluster is a group of usually identical PC computers running a FOSS Unix-like operating system, such as Linux or BSD. | | | The Borg, a 52-node Beowulf cluster used by the McGill University pulsar group to search for pulsations from binary pulsars. |
|
http://en.wikipedia.org/wiki/Beowulf_(computing)
(287 words)
|
|
| |
| | Craft a load-balancing cluster with ClusterKnoppix |
| | The cluster, a collection of computers that work together, is an important concept in leveraging computing resources because of its ability to transfer workload from an overloaded system (or node) to another system in the cluster. | | | A cluster is a collection of computers that are capable of (among other things) transferring workload from an overloaded unit to other computers in the cluster. | | | The computers in a cluster are called nodes. |
|
http://www-128.ibm.com/developerworks/linux/library/l-clustknop.html
(2182 words)
|
|
| |
| | Cornell Students Build Computer Cluster with Castoffs - NewsFactor Network |
| | Cluster computing is making supercomputing affordable enough to make it practical as a student project. | | | A side effect of cluster computing is that since individual processors do not have to be all that fast, they do not have to be all that expensive. | | | With some computers donated by Mitre and some odds and ends scrounged up around campus, the two put together their expanding computer project. |
|
http://www.newsfactor.com/perl/story/17910.html
(594 words)
|
|
| |
| | LDM Clusters |
| | The IPVS software on the director computer is responsible for forwarding incoming packets received on the LDM port to the backend computers. | | | An LDM cluster is a configuration of multiple computers running multiple LDM-s that appear to be a single computer on which a single LDM is running. | | | The architecture of the cluster involves a "director" computer and multiple "backend" computers. |
|
http://www.unidata.ucar.edu/software/ldm/ldm-current/basics/cluster.html
(536 words)
|
|
| |
| | Stanford Residential Computing: Summer Conference Services: Computer Cluster and Equipment Rentals |
| | You may customize the designated computer cluster for your conference, renting up to the designated number of computers in that cluster (as defined by Residential Computing). | | | Academic Computing has Macintosh OS X and Windows 2000 computer clusters in Meyer Library and Tresidder Memorial Union. | | | Most of Stanford's residence halls have a designated computer cluster, typically accommodating a laser printer and two to ten Macintosh OS X or Windows 2000 computers. |
|
http://rescomp.stanford.edu/conferences/cluster.html
(773 words)
|
|
| |
| | News Release - Sandia creates cluster computer |
| | A cluster computer normally combines multiple commodity desktop-sized personal computers to work in parallel on problems too large for a single computer. | | | This “breadbox” computer is also made of commodity computer parts, but the parts are small, embedded systems normally intended for use in cars, cell phones and watches (where they are intended to run on batteries), rather than desktop computer components. | | | Sandia has developed cluster computers over the past decade as an inexpensive and simple way to meet the Labs’scientific computing requirements. |
|
http://www.sandia.gov/media/NewsRel/NR2002/cluster-computer.html
(560 words)
|
|
| |
| | Apple cluster No. 3 in new supercomputer ranking |
| | The cluster, which attracted considerable attention when it was announced earlier this year because ituses off-the-shelf computers and networking technology (see story), is the highest new entry in the twice-yearly ranking that also includes a number of other new machines based on clusters of standard computers running the Linux operating system. | | | The computer consists of HP Integrity RX2600 computers. | | | The computer is the fastest system in the ranking based on Advanced Micro Devices Inc.'s Opteron processor and is the first machine based on that chip to reach the top 10. |
|
http://www.computerworld.com/printthis/2003/0,4814,87206,00.html
(623 words)
|
|
| |
| | OpenVMS Cluster Systems |
| | If a computer fails because of operator shutdown, bugcheck, or halt, all other computers in the cluster record the shutdown as failures of their virtual circuits to the port on the shut down computer. | | | For clusters that include Ethernet or FDDI interconnects, a multicast scheme is used to locate computers on the LAN. | | | Before you boot in a cluster a CI connected computer that is new, just repaired, or suspected of having a problem, you should have Compaq services verify that the computer runs correctly on its own. |
|
http://www.cuis.edu/doc_vms_html/000000/731final/4477/4477pro_025.html
(2645 words)
|
|
| |
| | Section Meeting: Beowulf Computer Cluster |
| | This requires that the computations run not require tight synchronization and connectivity between the individual nodes (i.e., the computational nodes are generally performing independent computations without interacting with other computational nodes). | | | One of the challenges of the Beowulf architecture is that the computational nodes are usually connected via the computer's I/O Bus that limits connectivity between the nodes. | | | This cluster uses a 1000Base-SX optical backbone using 8-port optical switches connected to an optical PCI NIC in each node to minimize the communication delays between the nodes. |
|
http://www.ewh.ieee.org/r3/central_virginia/html/pastmeetings/beowulf.html
(372 words)
|
|
| |
| | College of Engineering - University of Illinois at Urbana-Champaign |
| | The cluster will also aid in the development of hardware designs and software systems for next generation high performance computer systems, and cluster-based computer technologies for graphics-intensive applications. | | | Illinois currently ranks in the top five nationally in computer science and computer engineering at both the graduate and undergraduate levels. | | | The Turing Cluster is named for Alan Turing, the scientist generally credited with founding the field of computer science. |
|
http://www.engr.uiuc.edu/External_Affairs/research/news/index.php?xId=065008480714
(745 words)
|
|
| |
| | Computer Classroom/Cluster |
| | All of the computer facilities on campus tend to be used by students who are physically proximate to the facility. | | | One of the professional and 2 of the student positions are dedicated to the Student computer network. | | | Virus scanners are also in place and called at every logon and/or insertion of a floppy diskette into a computer. |
|
http://www.nmsu.edu/~CANTO/IT_Plan/main/CMPCLASS.html
(2821 words)
|
|
| |
| | Sun donates $3.6 million for high-performance computer cluster |
| | Moffett says a computer cluster is generically defined as a set of computers connected with a high-speed network that allows them to work in a coordinated fashion. | | | The computer cluster of 1,008 recycled PCs, dubbed "Scrap Iron," is housed in the university's Rosen Center for Advanced Computing. | | | Jennis is a senior computer science and mathematics major from New Rochelle, N.Y. Purdue and Sun officials said the 1,008-node cluster is the largest of its kind. |
|
http://www.purdue.edu/uns/html4ever/031101.Bottum.Sun.html
(1079 words)
|
|
| |
| | ERAU, BCC to Share Beowulf Computer Cluster |
| | The computer cluster has 131 dual-processor nodes and 262 processors, each of which is a 64-bit, 3.2 GHz Intel Xeon. | | | The new computing cluster is good news to researchers like Chris Herbster, associate professor of meteorology at Embry-Riddle. | | | That is possible because, unlike the computer most people have at home, Beowulf consists of 262 computers stacked on shelves and hardwired together. |
|
http://www.embryriddle.edu/er/newsmedia/newsreleases/2005/beowulf.html
(557 words)
|
|
| |
| | IBM Research Press Resources IBM donates a parallel computer cluster to University of Illinois' Materials Computation ... |
| | The computers will be used to run complex simulations to help researchers understand materials and predict their properties. | | | IBM's Unix line of computers represents the success of IBM at providing high-performance solutions to computational challenges in industry and in academia. | | | IBM is donating more than a half-million dollars in computer equipment to the University of Illinois' Materials Computation Center, which is in the Department of Energy supported Frederick Seitz Materials Research Laboratory, to develop a high-performance parallel workstation cluster for calculating properties of materials. |
|
http://domino.research.ibm.com/comm/pr.nsf/pages/news.20001109_uiuc_mcc.html
(913 words)
|
|
| |
| | College of Engineering - University of Illinois at Urbana-Champaign |
| | The original ILLIAC computer, built by the University of Illinois at Urbana-Champaign in 1952, was the first computer in the world created and owned entirely by an educational institution. | | | When it opened in 2004, computer scientists and architects heralded the Thomas M. Siebel Center for Computer Science as an “integrated education and research facility that will attract the world’s best and brightest faculty and students, who will together shape the future of computing for... | | | Computer scientists at the University of Illinois at Urbana-Champaign have developed software that enables the sharing of high-speed Internet connections without compromising security or privacy. |
|
http://engr.uiuc.edu/External_Affairs/research/news/index.php?...
(477 words)
|
|
| |
| | mini-itx.com - projects - mini-itx cluster |
| | The computational nodes mount /usr on the controlling node via NFS, for storage and to allow for a very simple configuration. | | | For file I/O, the computational nodes mount a partition on the controlling node's hard drive by means of a network file system mount point. | | | The computational nodes have 256 MB RAM, each and boot from 340 MB IBM microdrives by means of compact flash to IDE adapters. |
|
http://www.mini-itx.com/projects/cluster
(785 words)
|
|
| |
| | How to troubleshoot the Cluster service account when it modifies computer objects |
| | The text for error code is: Your computer could not be joined to the domain. | | | If several clusters are using the same domain account as their Cluster service account, you may receive this error message before you create ten computer objects in a given cluster. | | | If members of the Authenticated Users group or the Cluster service account are blocked from creating a computer object, if you are the domain administrator, you must pre-create the virtual server computer object. |
|
http://support.microsoft.com/?kbid=307532
(1434 words)
|
|
| |
| | University of Delaware unveils new Samson supercluster computer |
| | The computer is fed a parallel program, including the scientist's equations to be solved. | | | In the cluster approach to parallel computing, a series of commercially available processors are networked and fine-tuned to speed communications among the various processors. | | | "Cluster computing is a relatively new idea in supercomputing, and it is taking the world by storm," according to William Matthaeus, a professor in the Bartol Research Institute in the College of Arts and Science, which will house the supercomputer. |
|
http://www.udel.edu/PR/SAMSON
(1396 words)
|
|
| |
| | computer ... cluster Desks - Compare Prices and Reviews - Shop Smart at Shopzilla! |
| | Basket for Computer Workstation Cluster Basket for Computer Workstation Cluster for schools and churches... | | | Computer desks and tables made for your classroom and computers | | | Basket for Computer Workstation Cluster Your Basket for Computer Workstation Cluster is heavy-duty and... |
|
http://shopzilla.com/7Y_-_cat_id--25010400__keyword--computer+...+cluster
(289 words)
|
|
| |
| | Green Library Computer Resources |
| | The primary purpose of Library Computer Cluster machines is to provide access to electronic resources needed for research and instruction, and to enhance the use of these resources by providing selected software applications. | | | All the computers in this cluster are loaded with SGML editing and viewing software, as well as some Adobe applications. | | | The 4 iMac computers, located in the Media and Microtext area on the basement level of Green East, are all equipped with DVD drives. |
|
http://www-sul.stanford.edu/depts/ssrg/econ/greencomputers.html
(981 words)
|
|
| |
| | Public Computer Clusters at Stanford University |
| | These tables show you the computer hardware and software in Stanford's public clusters. | | | For more information about computing in residences, contact the Office of Residential Computing. | | | All clusters are linked to SUNet, Stanford's campus-wide computer network. |
|
http://www.stanford.edu/group/ritspub/Documents/PublicClusters/pubclus.html
(228 words)
|
|
| |
| | MRCD Computer Clusters |
| | This cluster is reserved for classes and students using IDEAS, Fluent, or ANSYS modeling and analysis software. | | | Students must be in a class that requires the use of the CAE software packages or must have special approval from their faculty advisor to be authorized to use the lab. | | | This is only installed on one computer in the first row. |
|
http://www.me.gatech.edu/support/computer/cluster.html
(264 words)
|
|
| |
| | Furbeowulf Cluster Computing - build your own supercomputer! |
| | The computing power of a single Furby still lags behind even Cray Computing's mid-range 2 gigaflop supercomputers, but it is, nonetheless, infinitely more powerful than a Pet Rock and carries a somewhat lower cost-of-ownership than the Cray, particularly when you take into account the price and availability of spares and replacements. | | | The conversion of the IRS and NASA computing facilities to Furby-based platforms towards the end of 1999 was seen by many as premature and may have contributed to the problems experienced by those departments during 2000 which did nothing to improve the Furby's image in corporate America. | | | Since the introduction of the original Cray-1 in 1976 with a computing power of 133 million floating-point operations per second (megaflops), a quarter-century of RandD efforts have only pushed the performance envelope of Cray's current top-of-the-line SV1ex-based systems to to the 64,000 megaflop range. |
|
http://www.trygve.com/furbeowulf.html
(915 words)
|
|
| |
| | University of Linz installs supercomputer built of standard PCs |
| | The computer cluster was built at the Department for Graphical and Parallel Data Processing (GUP). | | | Next to the typical application areas of high performance computing used at the Faculty of Technics and Physics of the University of Linz, the cluster is particularly used for the research at GUP. | | | This consists in porting and distributing the error-searching software developed at GUP and in the use for parallel computer graphics algorithms and Virtual Reality applications, but also for the integration of the cluster as a Grid knot in the Austrian Grid and the European-wide CrossGrid. |
|
http://www.hoise.com/primeur/02/articles/weekly/AE-PR-10-02-78.html
(367 words)
|
|
| |
| | Sheffield University computer cluster to help heart health and cancer patients |
| | Two of the current uses for the computer are the development of new technologies to increase the effectiveness of drug delivery and improving the accuracy of radiotherapy treatment. | | | On a more fundamental level the computer is being used to establish how cells interact and "self-assemble" to become a particular tissue or organ. | | | "The power of the computer cluster will allow us to use real patient data to produce advanced computational models that can test a variety of hypotheses, without the need to perform difficult and expensive experiments in the laboratory. |
|
http://www.hoise.com/vmw/04/articles/vmw/LV-VM-07-04-21.html
(610 words)
|
|
| |
| | Apple shooting for supercomputer heights CNET News.com |
| | Clustering, which involves linking hundreds or thousands of computers to take on massive projects, has opened the supercomputing market to companies other than those like IBM and Cray that have established backgrounds in big iron. | | | Virginia Tech will use the cluster to perform research on nanoscale electronics, chemistry, aerodynamics, molecular statics, computational acoustics and molecular modeling, among other tasks. | | | The new cluster is designed to make its way into the rankings of the world's largest supercomputers, a list that currently has no Macs. |
|
http://news.com.com/2100-1008_3-5070403.html
(909 words)
|
|
| |
| | Computer Technology: Literacy and Usage |
| | Recognize that a computer requires instructions in order to operate. | | | Identify and define the basic parts of a computer. | | | Using a checklist, students will demonstrate how to turn on the computer, open a designated program, exit that program, and shut down the computer with teacher supervision. |
|
http://www.state.tn.us/education/ci/cicomputered/cicompedk2.htm
(899 words)
|
|
| |
| | UB Reporter: UB adds second Dell computer cluster |
| | The increased computing capacity will assist with various scientific research projects, including groundwater modeling to help predict the flow of contaminants in large bodies of water such as the Great Lakes, computational chemistry and molecular structure determination. | | | The university has added a 300-node Dell high-performance computing cluster (HPCC) to its Center for Computational Research (CCR). | | | CCR researchers will use the cluster for work ranging from groundwater modeling, protein folding, molecular structure determination and computational chemistry to environmental engineering, computational fluid dynamics and materials science. |
|
http://www.buffalo.edu/reporter/vol34/vol34n7/articles/Dell.html?print=1
(588 words)
|
|
| |
| | Penn State Eberly College of Science -- Computer Cluster Enables Researchers to Probe the Universe |
| | The Pleiades cluster is part of the International Virtual Data Grid Laboratory (iVDGL), an international computational laboratory of unprecedented scale and scope, comprised of heterogeneous computing and storage resources across the world, linked by high-speed network and operated as a single system for the purpose of interdisciplinary experimentation in grid-enabled, data-intensive scientific computing. | | | A new Penn State computational cluster, known as Pleiades, recently was ranked 156th among the most powerful computer systems in the world on the Top 500 Supercomputers list. | | | Penn State Eberly College of Science -- Computer Cluster Enables Researchers to Probe the Universe |
|
http://www.science.psu.edu/alert/Finn12-2003.htm
(512 words)
|
|
| |
| | Intel Computer Systems Cluster |
| | Information about the CS computing environment is at www.cs.cmu.edu/~help. | | | The machines in the Intel Cluster are connected by a Cisco 3524 switch with 24 full-duplex 100 Mb/s ports and 2 full-duplex 1 Gb/s ports. | | | A: From your Andrew home directory on one of the Andrew Unix cluster machines (linux.andrew, etc.), run the following one-time script: |
|
http://www.cs.cmu.edu/afs/cs.cmu.edu/academic/class/15213-s01/www/intel.html
(547 words)
|
|
| |
| | Pure Hacking :: Internet Security through Penetration Testing :: News and Downloads |
| | The popular alternative cluster technology is Beowulf, which involves a Parallel Computer Emulation software layer being applied to a number of smaller computer systems. | | | CHAOS is a tiny (6Mbyte) Linux distribution, that will boot any 586/Pentium (or better) computer into a working openMosix node, without disturbing (or even touching) the contents of the local hard disk. | | | The primary difference between the two technologies is that in an SSI, the application software that already runs on a regular Linux installation should not need to be rewritten in order to take advantage of the cluster's processing capacity. |
|
http://www.purehacking.com/chaos
(691 words)
|
|
| |
| | [No title] |
| | The feature-complete beta for Compute Cluster Solution, a 64-bit operating system for industry-standard x64 processors, was released late last month. | | | With the first beta for Microsoft Corp.'s upcoming Windows Server 2003 Compute Cluster Solution barely out the door, the development team is already thinking seriously about features and functionality designed to make the next version of the product even easier to use and manage than its Linux competitor. | | | The product is designed to address the HPC (high-performance computing) needs of Microsoft's enterprise and corporate customers, particularly at the departmental and workgroup levels. |
|
http://bink.nu/Article4989.bink
(556 words)
|
|
| |
| | Contemporary Computer Desks for Collaborative Learning Cluster in Classrooms |
| | The contemporary computer desks for multi-tasking in classrooms or offices. | | | There's ample room for a lot more than just your keyboard on the 19" deep adjustable keyboard platform of these computer desks; Notice all the additional work area that can hold your reference material and give you expanded writing area. | | | These contemporary computer desks offer you flexibility to do either. |
|
http://www.ergoindemand.com/contemporary_computer_desks.htm
(569 words)
|
|
| |
| | Yale's Computing Resources: Printing in a Computer Cluster |
| | Both residential and public computing clusters have black and white laser printer/copiers for student use. | | | The main computer clusters also have color laser printers. | | | Students can print to the cluster printers from their personal computers. |
|
http://www.yale.edu/sc/manual/manual/printing_clusters.html
(103 words)
|
|
| |
| | Designing a Cluster Computer |
| | Many of the cluster computing tools were developed under Linux. | | | If you purchase a cluster from a vendor, it should come with software installed to make it easy to use and maintain the system. | | | OSCAR is a fully integrated software bundle designed to make it easy to build a cluster. |
|
http://www.scl.ameslab.gov/Projects/parallel_computing/cluster_design.html
(1310 words)
|
|
| |
| | Height Adjustable Classroom Computer Desks - Balt Workstation Cluster Computer Desks. Shop, Find and Buy at ... |
| | Available in Red, Blue, or Teak, this computer workstation is both functional and stylish. | | | Included with the Balt® Clustable Computer Workstation are: 4 Clustable Computer Desks, each with a security rail, an adjustable CPU holder (adjusts from 8" to 10" in width), and 4 - 2" casters (2 locking). | | | The Balt Furniture Home/Office Workstation Cluster Computer Desks are perfect for group instruction and team learning in classrooms, labs, or other training centers. |
|
http://www.comfortchannel.com/prod.itml/icOid/2457
(478 words)
|
|
| |
| | ChemE @ CMU: Beowulf cluster |
| | Beowulf is a beowulf class distributed computer built and maintained by the | | | Construction was made possible through grants from the National Science Foundation and the Intel University Program. | | | This website contains background information about the cluster, reference material for cluster users as well as up-to-the-minute status information about the current operational state. |
|
http://beowulf.cheme.cmu.edu
(107 words)
|
|
| |
| | Government may double computer cluster use within two years |
| | Agencies plan to double the number of high-performance computer clusters they use over the next two years, according to a recent survey. | | | Payne did note that as vendors try to push high-performance computing clusters into more traditional agency environments, CIOs might be more skeptical of this fault-tolerant mindset. | | | He surmised that, since most clusters routinely experience node failure, program managers are more tolerant than other IT managers of component failure. |
|
http://www.gcn.com/online/vol1_no1/27634-1.html
(452 words)
|
|
| |
| | Balt Furniture Home/Office Workstation Computer Cluster Desks - SHOP.COM |
| | Available in red, blue, or teak, this computer desk is stylish and functional. | | | The Balt Furniture Home/Office Workstation Computer Cluster Desks are perfect for any room in your home or office. | | | With 2" casters, the Clustable Computer Desk is mobile... |
|
http://www.shop.com/op/aprod-p18919228
(160 words)
|
|
| |
| | Psychlone Cluster Super Computer |
| | Best of all, the Psychlone Cluster is built and designed by the smart folks at Psychsoft, people with advanced degrees who have been doing this sort of thing since 1987, when they developed artificial intelligence natural language systems for such organizations as NIH. | | | Designed for computing intensive applications such as weather modeling, chemical modeling, genetic research, graphics rendering, simulation and large digit mathematical problem solving, the Psychlone Cluster is well suited for Universities, Pharmaceutical Companies, Weather Stations, Research Facilities, Engineering Facilities and Animation | | | Our Psychlone Cluster Supercomputer line of High Performance Computing Clusters is ideal for any organization wishing to add the power of supercomputing for a reasonable |
|
http://www.psychsoftpc.com/psychlone_cluster_super_computer.htm
(206 words)
|
|
| |
| | PREMIO Computer, Inc. Cluster Sizes FAQ |
| | For example, if your file is 1K in size and your cluster size is 32K, then you've just wasted 31K of "slack" space for that file. | | | he following tables illustrate below the various cluster size limitations for each particular file systems. | | | Because you can save a great deal of space by choosing the right file system. |
|
http://support.premiopc.com/faqs/cluster.htm
(141 words)
|
|
| |
| | Beowulf.org: The Beowulf Cluster Site |
| | Beowulf.org is a collection of resources for the expanding universe of users and designers of Beowulf class cluster computers. | | | These enterprise systems are built on commodity hardware deploying Linux OS and open source software. |
|
http://www.beowulf.org
(43 words)
|
|
| |
| | MacAddict Forums / VT Super Computer Cluster Pictures |
| | Reunion is so good a program that I tell genealogists that if that were the only program on their computer, the expense of buying the Mac would be justified. | | | MacAddict Forums / VT Super Computer Cluster Pictures |
|
http://www.macaddict.com/forums/post/476453
(616 words)
|
|
| |
| | AppleInsider - Virginia Tech to build G5 Super Computer Cluster? |
| | I e-mailed the head of the computer purchasing department to see if he could provide any additional information. | | | 11:46 AM I need a relatively large parallel G5 computation system for fluid dynamics analysis. | | | Since that time, we've received additional information, allowing us to confirm a number of details. |
|
http://forums.appleinsider.com/showthread.php?s=&threadid=29850
(1091 words)
|
|
|
