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Miron Livny
Miron Livny ( he, מירון לבני) is a senior researcher and professor specializing in distributed computing at the University of Wisconsin–Madison. Livny has been a professor of computer science at Wisconsin since 1983, where he leads the HTCondor high-throughput computing system project. Miron is also a principal investigator and currently the facility coordinator for the Open Science Grid project, Director of the Center for High Throughput computing, CTO of Wisconsin Institutes for Discovery, and Director of Core Computational Technology of the Morgridge Institute for Research. In 2006, along with Raghu Ramakrishnan, Professor Livny won the SIGMOD Test of Time award for his seminal work on distributed databases. Education * Ph.D., Computer Science, August 1983. Weizmann Institute of Science. (Thesis: ''The Study of Load Balancing Algorithms for Decentralized Processing Systems'') * M.S., Computer Science, 1978. Weizmann Institute of Science. * B.S., Physics and Mathemat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Science
Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to Applied science, practical disciplines (including the design and implementation of Computer architecture, hardware and Computer programming, software). Computer science is generally considered an area of research, academic research and distinct from computer programming. Algorithms and data structures are central to computer science. The theory of computation concerns abstract models of computation and general classes of computational problem, problems that can be solved using them. The fields of cryptography and computer security involve studying the means for secure communication and for preventing Vulnerability (computing), security vulnerabilities. Computer graphics (computer science), Computer graphics and computational geometry address the generation of images. Progr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Wisconsin–Madison
A university () is an educational institution, institution of higher education, higher (or Tertiary education, tertiary) education and research which awards academic degrees in several Discipline (academia), academic disciplines. Universities typically offer both undergraduate education, undergraduate and postgraduate education, postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weizmann Institute Of Science
The Weizmann Institute of Science ( he, מכון ויצמן למדע ''Machon Vaitzman LeMada'') is a public research university in Rehovot, Israel, established in 1934, 14 years before the State of Israel. It differs from other Israeli universities in that it offers only postgraduate degrees in the natural and exact sciences. It is a multidisciplinary research center, with around 3,800 scientists, postdoctoral fellows, Ph.D. and M.Sc. students, and scientific, technical, and administrative staff working at the institute. As of 2019, six Nobel laureates and three Turing Award winners have been associated with the Weizmann Institute of Science. History Founded in 1934 by Chaim Weizmann and his first team, among them Benjamin M. Bloch, as the Daniel Sieff Research Institute. Weizmann had offered the post of director to Nobel Prize laureate Fritz Haber, but took over the directorship himself after Haber's death en route to Palestine. Before he became President of the State o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTCondor High-throughput Computing System
HTCondor is an open-source high-throughput computing software framework for coarse-grained distributed parallelization of computationally intensive tasks. It can be used to manage workload on a dedicated cluster of computers, or to farm out work to idle desktop computersso-called cycle scavenging. HTCondor runs on Linux, Unix, Mac OS X, FreeBSD, and Microsoft Windows operating systems. HTCondor can integrate both dedicated resources (rack-mounted clusters) and non-dedicated desktop machines (cycle scavenging) into one computing environment. HTCondor is developed by the HTCondor team at the University of Wisconsin–Madison and is freely available for use. HTCondor follows an open-source philosophy and is licensed under the Apache License 2.0. While HTCondor makes use of unused computing time, leaving computers turned on for use with HTCondor will increase energy consumption and associated costs. Starting from version 7.1.1, HTCondor can hibernate and wake machines based on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributed Computing
A distributed system is a system whose components are located on different computer network, networked computers, which communicate and coordinate their actions by message passing, passing messages to one another from any system. Distributed computing is a field of computer science that studies distributed systems. The components of a distributed system interact with one another in order to achieve a common goal. Three significant challenges of distributed systems are: maintaining concurrency of components, overcoming the clock synchronization, lack of a global clock, and managing the independent failure of components. When a component of one system fails, the entire system does not fail. Examples of distributed systems vary from service-oriented architecture, SOA-based systems to massively multiplayer online games to peer-to-peer, peer-to-peer applications. A computer program that runs within a distributed system is called a distributed program, and ''distributed programming' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Science
Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to Applied science, practical disciplines (including the design and implementation of Computer architecture, hardware and Computer programming, software). Computer science is generally considered an area of research, academic research and distinct from computer programming. Algorithms and data structures are central to computer science. The theory of computation concerns abstract models of computation and general classes of computational problem, problems that can be solved using them. The fields of cryptography and computer security involve studying the means for secure communication and for preventing Vulnerability (computing), security vulnerabilities. Computer graphics (computer science), Computer graphics and computational geometry address the generation of images. Progr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Throughput Computing
In computer science, high-throughput computing (HTC) is the use of many computing resources over long periods of time to accomplish a computational task. Challenges The HTC community is also concerned with robustness and reliability of jobs over a long-time scale. That is, being able to create a reliable system from unreliable components. This research is similar to transaction processing, but at a much larger and distributed scale. Some HTC systems, such as HTCondor and PBS, can run tasks on opportunistic resources. It is a difficult problem, however, to operate in this environment. On one hand the system needs to provide a reliable operating environment for the user's jobs, but at the same time the system must not compromise the integrity of the execute node and allow the owner to always have full control of their resources. High-throughput vs. high-performance vs. many-task There are many differences between high-throughput computing, high-performance computing (HPC), and man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Science Grid
The Open Science Grid Consortium is an organization that administers a worldwide grid of technological resources called the Open Science Grid, which facilitates distributed computing for scientific research. Founded in 2004, the consortium is composed of service and resource providers, researchers from universities and national laboratories, as well as computing centers across the United States. Members independently own and manage the resources which make up the distributed facility, and consortium agreements provide the framework for technological and organizational integration. Use The OSG is used by scientists and researchers for data analysis tasks which are too computationally intensive for a single data center or supercomputer. While most of the grid's resources are used for particle physics, research teams from disciplines like biology, chemistry, astronomy, and geographic information systems are currently using the grid to analyze data. Research using the grid's res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisconsin Institutes For Discovery
The Wisconsin Institutes for Discovery is a public-private research and outreach partnership that is located in the Discovery Building on the University of Wisconsin–Madison campus. It consists of two institutions: the privately funded Morgridge Institute for Research, and the publicly funded Wisconsin Institute for Discovery. Both institutes opened in 2010. The publicly funded institute is headed by Jo Handelsman, and the privately funded institute is led by chief executive officer Brad Schwartz. Both institutes are housed in the same facility, the ground floor of which serves as a "town center", providing several small and large meeting and collaboration areas and variety of dining options. This town center design is based on the philosophies presented in the Wisconsin Idea. Above the town center on the ground floor, the building has three floors of modular, non-traditional research and lab space, designed to promote collaboration amongst researchers. The building is also desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morgridge Institute For Research
The Morgridge Institute for Research is a private, nonprofit biomedical research institute in Madison, Wis., affiliated with the University of Wisconsin–Madison. The institute works to improve human health by conducting, enabling and translating interdisciplinary biomedical research. Research in regenerative biology, virology, medical devices and core computational technology is currently underway. The institute is housed in the Wisconsin Institutes for Discovery building, which was made possible with a $50 million gift from Tashia and John Morgridge as well as support from the Wisconsin Alumni Research Foundation and the state of Wisconsin. The interdisciplinary science at the Morgridge Institute is funded by the National Institutes of Health, U.S. Department of Energy, U.S. Department of Homeland Security and other public and private sources. Relationships with industry and private investors leverage this funding to speed the commercial development of research results. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raghu Ramakrishnan
Raghu Ramakrishnan is a researcher in the areas of database and information management. He is a Technical Fellow at Microsoft. He has been a Vice President and Research Fellow for Yahoo! Inc. Ramakrishnan spent 22 years as a professor at the University of Wisconsin–Madison. With Johannes Gehrke, he authored the popular textbook ''Database Management Systems'', also known as the "Cow Book". Ramakrishnan received a bachelor's degree from IIT Madras in 1983, and a Ph.D. from the University of Texas at Austin in 1987. He has been selected as an ACM Fellow (2001) and a Packard fellow, and has done pioneering research in the areas of deductive databases, data mining, exploratory data analysis, data privacy, and web-scale data integration. The focus of his work in 2007 was community-based information management. Since 2012, Ramakrishnan has been working at Microsoft Microsoft Corporation is an American multinational technology corporation producing computer software, cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SIGMOD
SIGMOD is the Association for Computing Machinery's Special Interest Group on Management of Data, which specializes in large-scale data management problems and databases. The annual ACM SIGMOD Conference, which began in 1975, is considered one of the most important in the field. While traditionally this conference had always been held within North America, it took place in Paris in 2004, Beijing in 2007, Athens in 2011, and Melbourne in 2015. The acceptance rate of the ACM SIGMOD Conference, averaged from 1996 to 2012, was 18%, and it was 17% in 2012. In association with SIGACT and SIGART, SIGMOD also sponsors the annual ACM Symposium on Principles of Database Systems (PODS) conference on the theoretical aspects of database systems. PODS began in 1982, and has been held jointly with the SIGMOD conference since 1991. Each year, the group gives out several awards to contributions to the field of data management. The most important of these is the SIGMOD Edgar F. Codd Innovations Aw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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