Clustering
Tags :
Cloud computing, grid computing, high performance computing, computing clusters, virtualization, network, network technologies
Industry :
Communications and Networking
Functional Area : New Technologies |
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About "Clustering" topic:
Discuss clustering technologies here: Server Clusters, cloud computing etc....
11 trends
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, 2 question
on topic: "Clustering"
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Sun Powers the Grid Increased network bandwidth, more powerful computers, and the acceptance of the Internet have driven the on-going demand for new and better ways to compute. Commercial enterprises, academic institutions, and research organizations alike continue to take advantage of these advancements, and constantly seek new technologies and practices that enable them to reinvent the way they conduct business. However, many challenges remain increasing pressure on development and research costs, faster time-to-market, greater throughput, and improved quality and innovation are always foremost in the minds of administrators - while computational needs are outpacing the ability of organiz...
Trends: "Grid Technology" deleted from your view.
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Here it is the new grid computing way of detecting security threats. HONEYGRID!! sweet is it not? Websense is using grid computing technology to speed detection of internet security threats. The company has launched a global network of adaptive security technologies and processes to monitor the internet for changes and emerging threats. The results are then incorporated into the company's Web security, messaging security and data loss prevention solutions. The HONEYGRID uses the honeypot and advanced grid computing technology to parse through more than one billion pieces of content daily, searching for security threats. The system uses more than 50 million real-time data collection system...
Trends: "HONEY GRID!! NEW WAY TO CATCH UP WITH SECURITY THREAT" deleted from your view.
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Till now we use internet as world wide web but it will be used for computing power as well and progress is continuing in this regard. Scientists searching for extraterrestrial life are also no longer working alone, they are taking help from two million PC owners by using a portion of their PC's processing ability. Sometimes a special tool allows your PC to work for these scientists when its on and you are not working on PC.Also, they serve as the recievers of this astronomical data .So by using this technology we are able to get data which could not be obtained by the most powerful computer. It is said that grid computing is the next big trend in computer science. Whereas the above said p...
Insight: "Grid computing: the new knowledge network" deleted from your view.
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With HPC, the primary goal is to crunch numbers, not to sort data. It demands specialized program optimizations to get the most from a system in terms of input/output, computation, and data movement. And the machines all have to trust each other because they’re shipping information back and forth. HPC systems are based on parallel computing, which uses concurrency to decrease program runtimes. If the program lends itself to parallelization, the more nodes you can throw at it, the better. It’s like painting a fence; if you can get some friends to paint with you, the job gets done faster. But some applications must follow a serial process, like building a house. You may have an application th...
Trends: "Trends for adapting High performance computing" deleted from your view.
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How you achieve the best possible way to achieve High Performance Computing : As new technologies emerge, even simple processors could be used for high performance computing. HPC can be used to explore the space, analyze atomic particles, render complex animations, process millions of calculations per second or even handle multiple business transactions. In HPC several clusters of microprocessors put together in order to handle extremely complex processes, the core of such machines is not especially built for complex applications, in fact these high performance computers are made of the very same processors available to the everyday consumer, however in order to build what is known as a H...
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Prem Kumar Gutty
| Commented
| 4 years ago
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Dear Vikas Garg, HPC clusters can eb built using any HW. The key for building good HPC solutions is in the Interconnect switches. Interconenct switches are availble from many vendors Infiniband, Cisco, Mariant are some of them. We cna build an HPC...
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Navin Chand
| Commented
| 4 years ago
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There are two factors that have we’ve seen in the last 20 years causing the use of HPCs to proliferate: First, we have High-performance processors. Second is commodity-based interconnect solutions such as InfiniBand, Quadrix*, those kind.
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Insight: "High Performance Computing at its Best" deleted from your view.
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Use of computers is everywhere and it has opened the door to the wider use of digital effects in movies. Some films are completed with the help of high-performance computing facilities and the benefit is that one can use so many computerised special effects in their films The rendering basically involves taking a three-dimensional model and animating those models or visualizing those 3-D images so they are seamlessly linked up to the vision of the real actors in the film. In this technology use of computer generated digital effects is far more cost effective than flying real planes and staging raids, and building a real set ..Here if the processors are networked, a render farm is c...
Trends: "Adding new dimensions to filmmaking through High-performance computing " deleted from your view.
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Karl
| Answered
| 1 year ago
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Thanks Sandeep, That was very helpful! I learned a lot :) Quick question about the NLB, what can make a Microsoft NLB to stop working for about 10minutes and during this time virtual IP and local IP stopped responding. Thanks for any hint! Karl
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Sandeep Sharma
| Answered
| 4 years ago
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Convergence involves computing a new cluster membership list and recalculating the statistical mapping of client requests to the cluster hosts. There are two instances in which cluster traffic has to be remapped due to a change in cluster...
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Answer: "How Does NLB Cluster Convergence Work?" deleted from your view.
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Is it possible set a alert in mailbox it should delivier to the other user's mailbox and it should be deliver in a frequent manner ? (every week of 5th day)
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sachin
| Answered
| 3 years ago
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HI Sorry but could you please explain it more as per your actual need.
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Answer: "how do set a security alert in (Exchange server 2003 )mail ?" deleted from your view.
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Yes
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No
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Raguraman Bashyam
| Argues in support of
"No"
| 2 years ago
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Major difference between Mainframes and Cloud computing as follows: The Programming Language, Architecture and dB are more open in Mainframes. The maturity of Transaction Processing of CICS, IMS-DB/DC and ability to handle volumes by mainframes...
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lalit kale
| Argues in support of
"Yes"
| 2 years ago
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I think there is nothing new as sort if we remember the mainframes of the old age. People who had lived up in mainframe era can surely say that those are the same in principle.Also both are talking about massive power of computing.
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Debate: "Aren't newest "cloud computing" is repetation of age old "Mainframes"?" deleted from your view.
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Web is carrying the major part one's schedule so don't you think it is necessary to make life easier for people by storage. It has become an important component of making Web [applications] fit easily into consumers' and business users' lives. Google wishes to take up the challenge and is trying by to listening to their users and looking for ways to update and improve their Web applications, including storage options. But at present company does not want to announce anything. Though at present Google's Calendar organizes events, Picasa stores pictures, YouTube holds videos, Gmail stores e-mails, and Google Docs houses documents, spreadsheets, and presentations. By doing all the above thin...
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Prem Kumar Gutty
| Commented
| 2 years ago
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Cloud computing and HPC have different users. While cloud computing may be more suited for the geenral purpose or Computing in blocks ( Submit the jobs and receive the results) HPC is more to do with Live/ active compute sharing. The primary...
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S N
| Commented
| 3 years ago
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Trends: "Google's Cloud Looms Large " deleted from your view.
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"Ashok, a fresh computer graduate from a world- class University, goes for an interview in a Software company. The interviewer is Sunder, a grubby old man. And the first question he asks Ashok is, ‘Are you good at logic?’ ‘Of course,’ replies Ashok. ‘Let me test you,’ replies Sunder. ‘Two men come down a chimney. One comes with a clean face and the other comes out with a dirty face. Which one would wash his face?’ Ashok stares at Sunder. ‘Is that a test in Logic?’ Sunder nods. ‘The one with the dirty face washes his face’, Ashok answers wearily. ‘Wrong. The one with the clean face washes his face. Examine the simple logic. The one with the dirty face looks at the one with the clean face and thinks his face is clean. The one with the clean face looks at the one with the dirty face and thinks his face is dirty. So, the one with the clean face washes his face.’ ‘Hmm. I never thought of that," says Ashok. ‘Give me another test.’ Sunder holds up two fingers, ‘Two men come down a...
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Position Title: Senior Software Engineer (Security) Job Description: An Engineering degree is required A must 8+ years C programming experience with 5+ years of experience in networking systems. Experience with Linux Experience with kernel programming is a plus Expertise in at least one or more of the following is required : Experience with VPN, AAA and knowledge in Wireless technologies is a plus Experience with Network Security Protocols 802.1x, EAP and knowledge in Wireless Security Protocols 802.11i is a plus Experience with using hardware crypto interfaces such as those provided by XLR etc is a plus Must be a flexible self-starter who can ramp up with new technologies quickly and can adapt to a growing and evolving team Imaginative, motivated, and able to work effectively under pressure Strong network security product development experience with Wireless knowledge. Experience with multi-core platforms for data path software development is a plus Must have the ability to...
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