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BullSequana is the brand name of a range of high performance computer systems produced by Atos.
The range includes
A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing. A mainframe computer is large but not as large as a supercomputer and has more processing power than some other classes of computers, such as minicomputers, servers, workstations, and personal computers. Most large-scale computer-system architectures were established in the 1960s, but they continue to evolve. Mainframe computers are often used as servers.
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 are supercomputers which can perform over 1017 FLOPS (a hundred quadrillion FLOPS, 100 petaFLOPS or 100 PFLOPS).
In computing, floating point operations per second 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.
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. PARAM means "supreme" in the Sanskrit language, whilst also creating an acronym for "PARAllel Machine". As of June 2021 the latest and fastest machine in the series is the PARAM Siddhi AI which ranks 89th in world with an Rpeak of 5.267 petaflops.
Cray Inc., a subsidiary of Hewlett Packard Enterprise, is an American supercomputer manufacturer headquartered in Seattle, Washington. It also manufactures systems for data storage and analytics. Several Cray supercomputer systems are listed in the TOP500, which ranks the most powerful supercomputers in the world.
System x is a line of x86 servers produced by IBM – and later by Lenovo – as a sub-brand of IBM's System brand, alongside IBM Power Systems, IBM System z and IBM System Storage. In addition, IBM System x was the main component of the IBM System Cluster 1350 solution.
The French Alternative Energies and Atomic Energy Commission or CEA, is a French public government-funded research organisation in the areas of energy, defense and security, information technologies and health technologies. The CEA maintains a cross-disciplinary culture of engineers and researchers, building on the synergies between fundamental and technological research.
Code Lyoko is a French animated television series created by Thomas Romain and Tania Palumbo and produced by the MoonScoop Group that premiered on France 3. The series centers on a group of teenagers who travel to the virtual world of Lyoko to battle against a malignant artificial intelligence known as X.A.N.A. who threatens Earth with powers to access the real world and cause trouble. The scenes in the real world have hand drawn backgrounds combined with 2D computer animation for characters and moving objects. The scenes in Lyoko are presented in 3D CGI animation.
Atos is a French multinational information technology (IT) service and consulting company headquartered in Bezons, France and offices worldwide. It specialises in hi-tech transactional services, unified communications, cloud, big data and cybersecurity services. Atos operates worldwide under the brands Atos, Atos|Syntel, Atos Consulting, Atos Healthcare, Atos Worldgrid, Groupe Bull, Canopy and Unify.
Bull SAS is a French computer company headquartered in Les Clayes-sous-Bois, in the western suburbs of Paris. The company has also been known at various times as Bull General Electric, Honeywell Bull, CII Honeywell Bull, and Bull HN. Bull was founded in 1931, as H.W. Egli - Bull, to capitalize on the punched card technology patents of Norwegian engineer Fredrik Rosing Bull (1882–1925). After a reorganization in 1933, with new owners coming in, the name was changed to Compagnie des Machines Bull (CMB). Bull has a worldwide presence in more than 100 countries and is particularly active in the defense, finance, health care, manufacturing, public, and telecommunication sectors.
SUPER-UX is a version of the Unix operating system from NEC that is used on its SX series of supercomputers.
NEC SX describes a series of vector supercomputers designed, manufactured, and marketed by NEC. This computer series is notable for providing the first computer to exceed 1 gigaflop, as well as the fastest supercomputer in the world between 1992–1993, and 2002–2004. The current model, as of 2018, is the SX-Aurora TSUBASA.
Arm Ltd. is a British semiconductor and software design company based in Cambridge, England. Its primary business is in the design of ARM processors (CPUs), although it also designs other chips; software development tools under the DS-5, RealView and Keil brands; and systems and platforms, system-on-a-chip (SoC) infrastructure and software. As a "holding" company, it also holds shares of other companies. Since 2016, it has been owned by conglomerate SoftBank Group.
In Gallo-Roman religion, Sequana was the goddess of the river Seine, particularly the springs at the source of the Seine, and the Gaulish tribe the Sequani. The springs, called the Fontes Sequanae, are located in a valley in the Châtillon Plateau, to the north-west of Dijon in Burgundy, and it was here, in the 2nd or 1st century BC, that a healing shrine was established. The sanctuary was later taken over by the Romans, who built two temples, a colonnaded precinct and other related structures centred on the spring and pool. Many dedications were made to Sequana at her temple, including a large pot inscribed with her name and filled with bronze and silver models of parts of human bodies to be cured by her. Wooden and stone images of limbs, internal organs, heads, and complete bodies were offered to her in the hope of a cure, as well as numerous coins and items of jewellery. Respiratory illnesses and eye diseases were common. Pilgrims were frequently depicted as carrying offerings to the goddess, including money, fruit, or a favorite pet dog or bird.
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. As of November 2020 when ranking by number of supercomputer systems in the TOP500 list, India is ranked 63rd in the world, with the PARAM Siddhi-AI being the fastest supercomputer in India.
Several centers for supercomputing exist across Europe, and distributed access to them is coordinated by European initiatives to facilitate high-performance computing. One such initiative, the HPC Europa project, fits within the Distributed European Infrastructure for Supercomputing Applications (DEISA), which was formed in 2002 as a consortium of eleven supercomputing centers from seven European countries. Operating within the CORDIS framework, HPC Europa aims to provide access to supercomputers across Europe.
The Hartree Centre is a high performance computing, data analytics and artificial intelligence (AI) research facility focused on industry-led challenges. It was formed in 2012 at Daresbury Laboratory on the Sci-Tech Daresbury science and innovation campus in Cheshire, UK. The Hartree Centre is part of the Science and Technology Facilities Council (STFC) which itself is part of United Kingdom Research and Innovation (UKRI).
Anti-Terrorist Operation Zone, or ATO zone, is a term used by media, publicity and government of Ukraine as well as the OSCE and other foreign institutions to identify Ukrainian territory of Donetsk and Luhansk regions (oblasts) under control of Russian military forces and pro-Russian separatists. A significant part of ATO zone is considered temporarily occupied territory of Ukraine.
The European High-Performance Computing Joint Undertaking is a public-private partnership in High Performance Computing (HPC), enabling the pooling of European Union–level resources with the resources of participating EU Member States and participating associated states of the Horizon 2020 programme, as well as private stakeholders. The Joint Undertaking has the twin stated aims of developing a pan-European supercomputing infrastructure, and supporting research and innovation activities. Located in Luxembourg City, Luxembourg, the Joint Undertaking started operating in November 2018 and will remain operational until the end of 2026.
JUWELS is a supercomputer developed by Atos Forschungszentrum Jülich, capable of 70.980 petaflops. It replaced the now disused JUQUEEN supercomputer. JUWELS Booster Module is ranked as the eight fastest supercomputer in the world. The JUWELS Booster Module is part of a modular system architecture and a second Xeon based JUWELS Module ranks separately as the 52nd fastest supercomputer in the world.
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