In this video, exascale computing project director doug kothe. Over the last twenty years, the open source community has provided more and more software on which the worlds high performance computing hpc. Reflecting on the goal and baseline for exascale computing. Exascale computing project update for 2020 insidehpc. The main goals of the second european exascale software initiative eesi2 were to elaborate an evolutive european vision and roadmap and to propose recommendations to address the challenges of extreme data and extreme computing on the new generation of exascale. Nov 15, 2016 besides the top500 ranking, sugon has fixed attention on exascale computing, the next jewel in crown of hpc high performance computing and for the first time brings chinas exascale computing. An exascale subsurface simulator of coupled flow, transport, reactions and mechanics is led by carl steefel of the earth and environmental sciences area, with david trebotich of the. These products are being deployed to doe highperformance computing.
The international exascale software project roadmap draft 4810 10. The complete software stack tools, middleware, and applications has to address the exascale challenges. There has been a lot of talk this week about what architectural direction intel will be taking for its forthcoming exascale efforts. Europes scheme to build exascale capability on homegrown. Meeting national security science challenges with reliable computing. The roadmap ahead for exascale hpc in the us march 6, 2018 timothy prickett morgan compute, hpc 1 the first step in rolling out a massive supercomputer installed at a government sponsored hpc. The european exascale software initiative eesi has been funded by ec to build a vision and roadmap to address the challenge of performing scientific computing on next generation of computers. The international exascle software project was created to empower ultrahigh resolution and dataintensive science and engineering research through the year 2020. As part of the national strategic computing initiative nsci, the exascale computing project ecpwas established to develop a capable exascale ecosystem, encompassing applications, system software, hardware technologies and architectures, and workforce development to meet the scientific and national security mission needs. The center for efficient exascale discretizations ceed is a codesign center within the u.
Sugon announces the roadmap for exascale computing. Exascale computing project releases milestone report. Directing a collaborative effort toward the national imperative for exascale computing power to advance quality of life, the economy, and. In addition to weapons research and simulation, exascale computing is considered critical for the processing of increasinglylarge big data.
Keywords exascale computing, highperformance computing, software stack table of contents 1. The international exascale software project roadmap citeseerx. Energy efficient computing is seen as a key challenge by iesp and eesi, the eesi roadmap. Though exascale presents a compelling future, the first exascale systems are still three to four years away. Delivering efficient parallel io on exascale computing systems, is led by suren byna, staff scientist in crds scientific data management group. A path to exascale in upstream oil and gas processing with cray in the microsoft azure cloud. The fourway race to exascale top500 supercomputer sites. One exaflop is a thousand petaflops or a quintillion, 10 18, double precision.
Such capacity represents a thousandfold increase over the. Roadmap for the development of a linear algebra library for. Such capacity represents a thousandfold increase over the first petascale computer that came into operation in 2008. In november, a month before the law was passed, doe officials laid out a detailed 10year roadmap for exascale computing as part of the advanced scientific computing advisory committee meeting in denver.
Pdf roadmap for the development of a linear algebra library. This report describes the work of the community to prepare for the challenges of exascale computing, ultimately combing their efforts in a coordinated international exascale software project. Over the last 20 years, the opensource community has provided more and more software on which the worlds highperformance computing. Over the last year, for example, intel has announced the end of the xeon phi architecture, which was the foundation for the nowcancelled 100 pflops machine that was. Roadmap for the development of a linear algebra library. The roadmap ahead for exascale hpc in the us march 6, 2018 timothy prickett morgan compute, hpc 1 the first step in rolling out a massive supercomputer installed at a government sponsored hpc laboratory is to figure out when you want to get it installed and doing useful work. Flexible package manager automates the deployment of software on supercomputers. Exascale computing project ecp names berkeley labs katie antypas as new director for hardware and integration. Department of energy doe exascale computing project ecp with the following goals help. International journal of high performance computing applications. At 1,000,000,000,000,000,000 operations per second, exascale supercomputers will be able to quickly analyze massive volumes of data and more realistically simulate the complex processes and relationships behind many of the fundamental forces of the universe.
Abstractwe present a roadmap towards exascale computing based. Final conference of the european exascale software. It seems clear that this completely uncoordinated development model will not provide the software needed to support the unprecedented parallelism required for peta exascale computation on millions of cores, or the flexibility required to exploit new hardware models and features, such as transactional memory, speculative execution, and gpus. Nrel to lead one exascale computing project, support three others. Nov 15, 2016 sugons exascale computing solution can be interpreted into several technique aspects, including hyperconverged selfadaptive parallel system architecture, local processor based highperformance compute nodes, high performance and scalability torus interconnect exascale computing, hyperconverged selfadaptive application software design. Bumps exascale timeline, focuses on novel architectures for 2021 december 8, 2016 nicole hemsoth hpc 4 it has just been announced that there has been a shift in thinking among the exascale computing leads in the u. The international exascale software project roadmap draft 12710 5. Software for linear algebra targeting exascale technical report pdf available july 2017 with 1,083 reads. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Roadmap for the development of a linear algebra library for exascale computing. Products and solutions an aggressive research, development, and deployment project, ecp is focused on the delivery of doe missioncritical applications, an integrated. Besides the top500 ranking, sugon has fixed attention on exascale computing, the next jewel in crown of hpc high performance computing and for the first time brings chinas exascale computing. Pdf the international exascale software project roadmap 1.
Until fairly recently, japan was the only country in the world with a definitive roadmap to its first exascale supercomputer. Jan 12, 2011 the international exascale software project iesp roadmap 85 pages over the last twenty years, the open source community has provided more and more software on which the worlds high performance computing hpc systems depend for performance and productivity. Exascale is a disruptive computing technology that addresses huge economic, societal and scientific challenges. Such concerted planning by the traditional leaders of high performance computing. In addition to weapons research and simulation, exascale computing. Exascale computing project center for efficient exascale. Oct 11, 2016 exascale refers to highperformance computing hpc systems capable of at least a billion billion calculations per second, or 50 to 100 times faster than the nations most powerful supercomputers. Jan 17, 2014 in november, a month before the law was passed, doe officials laid out a detailed 10year roadmap for exascale computing as part of the advanced scientific computing advisory committee meeting in denver. The first step in rolling out a massive supercomputer installed at a government. Over the last twenty years, the open source community has provided more and more software on which the worlds high performance computing. As part of this series, we offer onehour webinars on topics in scientific software development and highperformance computing. Department of energy doe roadmap to exascale systems. Delivering efficient parallel io on exascale computing. This research was supported by the exascale computing project 17sc20sc, a collaborative e ort of two u.
The exascale systems can be the shiny things that draw the eye, but behind all that is the complex work needed to develop software, software development kits sdks and applications that will make up the ecosystem that will need to be exascale. Jun 29, 2018 the 149page screed investigates the hpc market and supplier ecosystem in europe with the aim of finding out how it could encourage domestic exascale computing. The international exascale software project roadmap. It is based on two stateofthe art european numerical weather prediction models ifs from ecmwf and cosmo from meteoswiss and their current performance when run at very high spatial resolution on presentday supercomputers. We present a roadmap towards exascale computing based on true application performance goals. Long term roadmap e3sm energy exascale earth system model. Now, iesp has published an 82page roadmap that charts the way forward. International journal of high performance computing. Informed partly by the work of the international exascale software project iesp, 20092012, in the past five years, the united states, the european union, japan and china have each moved aggressively to develop their own plans for achieving exascale computing in the next decade. The software platform of the system is based on an open. But over the last three months, specific plans for exascale systems in china, france, and the us have been revealed. Exascale computing will have a profound impact on everyday life in the coming decades. Exascale computing refers to computing systems capable of at least one exaflops, or a billion billion i. The international exascale software project roadmap jack.
Nov, 2017 combined with our comprehensive hpc solutions portfolio spanning compute, storage, io, and software, the updated roadmap is well poised to energize the exascale revolution. High performance computing, software stack, exascale computing 1 the international exascale software project was organized by and has received ongoing support from a variety of national. The project uses machine learning algorithms and a highperformance metagenome assembler based on the meraculous application to study. If those schedules hold, between 2020 and 2023, all four countries will stand up their first exascale. Department of energy organizations o ce of science and the national nuclear security administration responsible for the planning and preparation of a capable exascale ecosystem, including software, applications. Introduction the technology roadmap presented here is the result of nearly a year of coordinated effort within the global software community for high end scientific computing. At the 11th annual rice oil and gas hpc conference march 12, a premier industry event, many presentations will address the mostly us exascale roadmap with emphasis on algorithm development and applications enablement to make this program especially relevant in oil and gas. As we learned when the aurora system expected to be the first u.
The international exascale software roadmap, dongarra, j. These challenges include slower system clock speeds and increased software complexity driven by computing system heterogeneity. Looking ahead to intels secret exascale architecture. Home browse by title periodicals international journal of high performance computing applications vol. The international exascale software project roadmap 1 article pdf available in international journal of high performance computing applications 251. Department of energy organizations o ce of science and the national nuclear security administration responsible for the planning and preparation of a capable exascale ecosystem, including software. Energy efficient computing is seen as a key challenge by iesp and eesi, the eesi roadmap suggests that standards to support energyaware algorithms.
Unleashing highperformance computing today and tomorrow it. Eesi project the european exascale software initiative. Reaching exascale computing requires building a software ecosystem, training scientists on how to use new tools, and raising existing software to production quality. International exascale software project january 12, 2011 by rich brueckner the international exascle software project was created to empower ultrahigh resolution and dataintensive science. The exascale computing project is an aggressive research, development, and deployment project focused on delivery of missioncritical applications, an integrated software stack, and exascale hardware technology advances. The roadmap foundation for exascale in europe has been set in 2011 by the european exascale software. Ecp is responsible for exascale ready applications, a robust software stack, and necessary exascale hardware technology in support of a capable exascale computing ecosystem. An exascale system will contain in the order of 10 8 cores. The second european exascale software initiative, eesi2, is organizing its final international conference on may 28 may 29 noon till noon, 2015 in dublin. This is times more than todays most powerful petascale class hpc systems. The ideas productivity project, in partnership with the doe computing facilities of the alcf, olcf, and nersc and the doe exascale computing project ecp has resumed the webinar series on best practices for hpc software developers, which we began in 2016. The international exascale software project iesp roadmap 85 pages over the last twenty years, the open source community has provided more and more software on which the worlds high performance computing. Exascale supecomputers are the next generation of supercomputers, allowing scientists to better simulate the complex processes involved in stockpile stewardship, medicine, biotechnology, advanced manufacturing, energy, material design and the physics of the universe, more quickly and with higher definition. The software will be used by other exascale computing project efforts to meet the challenges posed by computing exascale systems expected by the end of the next decade.
Investment in this capability will give massive returns for europe. Introduction the technology roadmap presented here is the result of nearly a year of coordinated effort within global software community for high end scientific computing. The us doe exascale computing project ecp cern indico. At 1,000,000,000,000,000,000 operations per second, exascale supercomputers will be able to quickly. It is the product of a set of first steps taken to. An aggressive research, development, and deployment project, the exascale computing project is focused on the delivery of doe missioncritical applications, an integrated software stack, and exascale hardware technology advances. Keywords exascale computing, highperformance computing, software stack department of energy 2008 a challenges in climate change science and the role of computing at the extreme scale.
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