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Anupam (supercomputer)
Anupam is a series of supercomputers designed and developed by Bhabha Atomic Research Centre (BARC) for their internal usages. It is mainly used for molecular dynamical simulations, reactor physics, theoretical physics, computational chemistry, computational fluid dynamics, and finite element analysis. The latest in the series is Anupam-Aganya. Introduction Bhabha Atomic Research Centre (BARC) carries out inter-disciplinary and multi-disciplinary R&D activities covering a wide range of disciplines in physical sciences, chemical sciences, biological sciences and engineering. Expertise at BARC covers the entire spectrum of science and technology. BARC has started development of supercomputers under the ANUPAM project in 1991 and till date, has developed more than 20 different computer systems. All ANUPAM systems have employed parallel processing as the underlying philosophy and MIMD (Multiple Instruction Multiple Data) as the core architecture. BARC, being a multidisciplinar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercomputer
A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS). Since 2017, there have existed supercomputers which can perform over 1017 FLOPS (a hundred quadrillion FLOPS, 100 petaFLOPS or 100 PFLOPS). For comparison, a desktop computer has performance in the range of hundreds of gigaFLOPS (1011) to tens of teraFLOPS (1013). Since November 2017, all of the world's fastest 500 supercomputers run on Linux-based operating systems. Additional research is being conducted in the United States, the European Union, Taiwan, Japan, and China to build faster, more powerful and technologically superior exascale supercomputers. Supercomputers play an important role in the field of computational science, and are used for a wide range of computationally intensive tasks in v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FLOPS
In computing, floating point operations per second (FLOPS, flops or flop/s) is a measure of computer performance, useful in fields of scientific computations that require floating-point calculations. For such cases, it is a more accurate measure than measuring instructions per second. Floating-point arithmetic Floating-point arithmetic is needed for very large or very small real numbers, or computations that require a large dynamic range. Floating-point representation is similar to scientific notation, except everything is carried out in base two, rather than base ten. The encoding scheme stores the sign, the exponent (in base two for Cray and VAX, base two or ten for IEEE floating point formats, and base 16 for IBM Floating Point Architecture) and the significand (number after the radix point). While several similar formats are in use, the most common is ANSI/IEEE Std. 754-1985. This standard defines the format for 32-bit numbers called ''single precision'', as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercomputers
A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS). Since 2017, there have existed supercomputers which can perform over 1017 FLOPS (a hundred quadrillion FLOPS, 100 petaFLOPS or 100 PFLOPS). For comparison, a desktop computer has performance in the range of hundreds of gigaFLOPS (1011) to tens of teraFLOPS (1013). Since November 2017, all of the world's fastest 500 supercomputers run on Linux-based operating systems. Additional research is being conducted in the United States, the European Union, Taiwan, Japan, and China to build faster, more powerful and technologically superior exascale supercomputers. Supercomputers play an important role in the field of computational science, and are used for a wide range of computationally intensive tasks in vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercomputing In India
Supercomputing in India has a history going back to the 1980s. The Government of India created an indigenous development programme as they had difficulty purchasing foreign supercomputers. when ranking by number of supercomputer systems in the TOP500 list, India is ranked at number 89 in the world, with the PARAM Siddhi-AI being the fastest supercomputer in India. History Early years India had faced difficulties in the 1980s when trying to purchase supercomputers for academic and weather forecasting purposes. In 1986 the National Aerospace Laboratories (NAL) started the Flosolver project to develop a computer for computational fluid dynamics and aerospace engineering. The Flosolver MK1, described as a parallel processing system, started operations in December 1986. Indigenous development programme In 1987 the Indian Government had requested to purchase a Cray X-MP supercomputer; this request was denied by the United States government as the machine could have a dual use in weap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wipro Supernova
Wipro Supernova is the name of a series of high-performance computing (HPC) solutions offered by Wipro Infotech. Features The product is offered under 3 segments: entry level, mid-segment and high-end, which have varying performance and storage capacities. The entry level system costs ₹25,00,000; and performs at 1 TeraFLOPS and has a storage capacity of 4 TB. They use the Gluster software stack.http://businessstandard.co.in/india/news/wipro-infotech-unveils-supercomputer/297873/ - dead link See also *Supercomputing in India Supercomputing in India has a history going back to the 1980s. The Government of India created an indigenous development programme as they had difficulty purchasing foreign supercomputers. when ranking by number of supercomputer systems in the T ... References {{Reflist External linksWipro Supernova (Product Page)- dead link Supercomputers Supercomputing in India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EKA (supercomputer)
EKA ( a short form of Embedded Karmarkar Algorithm, which also means the number ''One'' in Sanskrit. ), is a supercomputer built by the Computational Research Laboratories, a company founded by Dr. Narendra Karmarkar, for scaling up a supercomputer architecture he designed at the Tata Institute of Fundamental Research with a group of his students and project assistants over a period of 6 years. CRL became a subsidiary of Tata Sons, after their investment into the company. The hardware platform required for initial software development was built with technical assistance from Hewlett-Packard. Design To enable design of new software, previously proven hardware platform was needed. This was provided in the EKA system using 14,352 cores based on the Intel QuadCore Xeon processors. The primary interconnect is Infiband 4x DDR. EKA occupies about area.It was built using offshelf components from Hewlett-Packard, Mellanox and Voltaire Limited. It was built within a short period o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISRO
The Indian Space Research Organisation (ISRO; ) is the national space agency of India, headquartered in Bengaluru. It operates under the Department of Space (DOS) which is directly overseen by the Prime Minister of India, while the Chairman of ISRO acts as the executive of DOS as well. ISRO is India's primary agency for performing tasks related to space-based applications, space exploration and the development of related technologies. It is one of six government space agencies in the world which possess full launch capabilities, deploy cryogenic engines, launch extraterrestrial missions and operate large fleets of artificial satellites. The Indian National Committee for Space Research (INCOSPAR) was established by Jawaharlal Nehru under the Department of Atomic Energy (DAE) in 1962, on the urging of scientist Vikram Sarabhai, recognising the need in space research. INCOSPAR grew and became ISRO in 1969, within DAE. In 1972, the government of India set up a Space Commission and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAGA-220
SAGA-220 (Supercomputer for Aerospace with GPU Architecture-220 teraflops) is a supercomputer built by the Indian Space Research Organisation (ISRO). It was unveiled on 2 May 2011 by Dr K. Radhakrishnan, chairman, ISRO. As of 8 January 2018, it is not the fastest supercomputer in India as it has been surpassed by the Pratyush supercomputer with a maximum theoretical speed of 220 TFlops. Located at the supercomputing facility named Satish Dhawan Supercomputing Facility at Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram. it was built using commercially available hardware, open source software components and in house developments. The system uses 400 NVIDIA Tesla C2070 GPUs and 400 Intel Quad Core Xeon CPUs supplied by WIPRO. Each NVIDIA Tesla C2070 GPU is capable of delivering 515 gigaflops compared to the Xeon CPU's more modest contribution of 50 gigaflops. The system cost about INR 140,000,000 to build. The system consumes only about 150 kW. The system is bei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PARAM
{{disambiguation, geo ...
Param may refer to: * PARAM, a series of Indian supercomputers *Param (company), a video game developer *Param, Iran, a village in East Azerbaijan Province, Iran *Param, Mazandaran, a village in Mazandaran Province, Iran *Param, Chuuk, Micronesia, a municipality *Param, Rampur, India, a village *an abbreviation for parameter See also *Para (other) Para, or PARA, may refer to: Businesses and organizations * Paramount Global, traded as PARA on the Nasdaq stock exchange * Para Group, the former name of CT Corp * Para Rubber, now Skellerup, a New Zealand manufacturer * Para USA, formerly Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India Meteorological Department
The India Meteorological Department (IMD) is an agency of the Ministry of Earth Sciences of the Government of India. It is the principal agency responsible for meteorological observations, weather forecasting and seismology. IMD is headquartered in Delhi and operates hundreds of observation stations across India and Antarctica. Regional offices are at Chennai, Mumbai, Kolkata, Nagpur, Guwahati and New Delhi. IMD is also one of the six Regional Specialised Meteorological Centres of the World Meteorological Organisation. It has the responsibility for forecasting, naming and distribution of warnings for tropical cyclones in the Northern Indian Ocean region, including the Malacca Straits, the Bay of Bengal, the Arabian Sea and the Persian Gulf. History In 1686, Edmond Halley published his treatise on the Indian summer monsoon, which he attributed to a seasonal reversal of winds due to the differential heating of the Asian landmass and the Indian Ocean. The first meteorologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trombay
Trombay is an eastern suburb in Bombay (Mumbai), India India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the .... History Trombay was called Neat's Tongue because of its shape. Once, it was an island nearly 5 km East of Mumbai and was about 8 km in length and 8 km in width. The island contains several ruins of Portuguese churches from the 1620s and 1630s. In 1928, the Great Indian Peninsular Railway opened the Trombay-Andheri line called the Salsette Trombay Railway or Central Salsette Tramway.Times of India - Chembur-Ghatkopar Plus - - Retrieved on 3 December 2010 See also * Anushakti Nagar References {{Mumbai metropolitan area Cities and towns in Mumbai Suburban district ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Hindu
''The Hindu'' is an Indian English-language daily newspaper owned by The Hindu Group, headquartered in Chennai, Tamil Nadu. It began as a weekly in 1878 and became a daily in 1889. It is one of the Indian newspapers of record and the second most circulated English-language newspaper in India, after '' The Times of India''. , ''The Hindu'' is published from 21 locations across 11 states of India. ''The Hindu'' has been a family-owned newspaper since 1905, when it was purchased by S. Kasturi Ranga Iyengar from the original founders. It is now jointly owned by Iyengar's descendants, referred to as the "Kasturi family", who serve as the directors of the holding company. The current chairperson of the group is Malini Parthasarathy, a great-granddaughter of Iyengar. Except for a period of about two years, when S. Varadarajan held the editorship of the newspaper, the editorial positions of the paper were always held by members of the family or held under their direction. His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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