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140:. The FY2017 budget proposal envisions the preexisting Exascale Computing Initiative continuing to deal with research and development for exascale computing, but a new Exascale Computing Program would assume responsibility for development and procurement of actual machines, along the lines of Energy's other scientific instruments such as the
214:
on "Science
Drivers Requiring Capable Exascale High Performance Computing" was issued by the National Science Foundation on September 15, 2015. The initiative's Implementation Plan was issued on October 27, 2015, although it was not immediately released to the public to avoid preempting higher-level
238:
The strategic plan was released in July 2016, on the first anniversary of the initiative. It was reported that the perceived delay in implementation was due to its expansiveness across many government agencies and that it was during a contentious election year. Workforce development was cited as a
222:
request, released in
February 2016, included $ 285 million for the Department of Energy and $ 33 million for the National Science Foundation through the NSCI, few additional details about the initiative had emerged in the following months. Although there was concern that the initiative might not
48:
in July 2015. Ten United States government departments and independent agencies are involved in the initiative. The initiative initially brought together existing programs, with some dedicated funding increases proposed in the Obama administration's
148:. The National Science Foundation's involvement would mainly be centered in its Advanced Cyberinfrastructure program, although the Mathematical and Physical Sciences Directorate would co-lead.
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Justifications for the initiative include the increasing capabilities of China in supercomputing, as well as the increasing relevance of HPC to industry rather than only academic applications.
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To preserve the United States' dominance and leadership role in HPC in the face of advances by other nations, by supporting users, vendor companies, software developers, and researchers
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particularly thorny issue during a July 2016 NSCI workshop in
Washington, D.C. At the time the initiative was criticized for bringing existing programs, such as the
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To improve the interoperability of software between different supercomputers, reducing the need to laboriously optimize programs in the context of specific machines
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to develop software platforms for HPC was seen as a major hurdle of the initiative, as was attracting a workforce to work on HPC given the dominance of
243:, under a new umbrella initiative rather than starting new programs. In late 2016, the first exascale systems were expected to be operational by 2022.
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183:
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186:(NOAA). While NASA and NOAA already have high-performance computing programs, those at the other three deployment agencies would be new.
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To provide widespread access to and training for HPC resources to public and private sector researchers, including through remote access
18:
This article is about the exascale computing initiative started in 2015. For the artificial intelligence initiative of 1983–1993, see
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in May 2016 expressed confidence that it would survive into the next administration regardless of who the next
President would be.
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formally establishing the program was seen as the result of deadlock and opposition in
Congress to the Obama administration's
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The five deployment agencies, which will be involved in design and testing for projects related to their missions, are
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159:(NIST) will focus on measurement science needed for future computing technologies. IARPA's programs in
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will focus on scientific discovery and workforce development. Energy's involvement will be through the
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will jointly focus on advanced simulation, with
Defense also focusing on data analysis, while the
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for scientific research and engineering, which focuses on increasing the computing speed, with "
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600:
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94:
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in attracting talent, and raising awareness of government HPC resources to outside parties.
33:) is a United States initiative calling for the accelerated development of technologies for
40:, and funding research into post-semiconductor computing. The initiative was created by an
8:
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34:
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on July 29, 2015. The initiative had been under development since 2012. The July 2015
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133:
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392:"Strategic investments in high-performance computing enhance U.S. competitiveness"
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155:(IARPA) will focus on alternative post-silicon computing paradigms, while the
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81:" applications that are optimized for working with large amounts of data
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298:"Executive Order – Creating a National Strategic Computing Initiative"
575:"Gonzalez Martirena of OSTP to Provide NSCI Update at HPC User Forum"
447:"Guide to the President's Budget: Research and Development FY 2017"
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151:
There are two foundational research and development agencies: the
546:"Speak Up: NSF Seeks Science Drivers for Exascale and the NSCI"
753:
673:"D.C. Workshop Strives to Keep NSCI Flame Burning and Growing"
636:
Szulman, Erin; Drosback, Meredith; Polk, Tim (July 29, 2016).
601:"Holdren lauds Obama's science and technology accomplishments"
474:"Will the NSA Finally Build Its Superconducting Spy Computer?"
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Networking and
Information Technology Research and Development
421:"Budget Request Reveals New Elements of US Exascale Program"
366:"NSCI Discussion at HPC User Forum Shows Hunger for Details"
654:
167:
638:"The National Strategic Computing Initiative Turns One"
324:"FACT SHEET: National Strategic Computing Initiative"
725:"US Moves Exascale Goalpost, Targets 2021 Delivery"
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520:"NSCI Update from the HPC User Forum - insideHPC"
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445:Hourihan, Matt; Parkes, David (March 22, 2016).
153:Intelligence Advanced Research Projects Activity
184:National Oceanic and Atmospheric Administration
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157:National Institute of Standards and Technology
786:Research and development in the United States
699:"Fast Rewind: 2016 Was a Wild Ride for HPC"
227:and change of presidential administration,
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97:to support future improvements in hardware
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302:White House Office of the Press Secretary
258:Advanced Simulation and Computing Program
93:To develop post-silicon technologies for
138:National Nuclear Security Administration
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331:Office of Science and Technology Policy
229:Office of Science and Technology Policy
65:The program has five strategic themes:
27:National Strategic Computing Initiative
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210:request. As part of the initiative, a
723:Trader, Tiffany (December 12, 2016).
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419:Trader, Tiffany (February 12, 2016).
340:from the original on January 22, 2017
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218:Although the Obama administration's
697:Russell, John (December 22, 2016).
120:There are three lead agencies: the
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518:Brueckner, Rich (April 14, 2016).
472:Brock, David C. (April 24, 2016).
14:
797:
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544:Russell, John (October 6, 2015).
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409:
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163:are aligned with the initiative.
101:At an April 2016 forum, engaging
671:Russell, John (August 1, 2016).
573:Russell, John (March 29, 2016).
364:Russell, John (April 20, 2016).
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180:Department of Homeland Security
172:Federal Bureau of Investigation
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465:
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390:Mannel, Bill (July 20, 2016).
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253:Strategic Computing Initiative
194:The initiative was created by
20:Strategic Computing Initiative
1:
599:Kramer, David (May 6, 2016).
273:
263:Precision Medicine Initiative
176:National Institutes of Health
103:independent software vendors
7:
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198:13702, signed by President
130:National Science Foundation
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57:was released in July 2016.
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802:
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71:high-performance computing
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241:Cancer Breakthroughs 2020
161:superconducting computing
146:Spallation Neutron Source
69:To unite the traditional
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220:fiscal year 2017 budget
212:request for information
208:fiscal year 2016 budget
142:Advanced Photon Source
126:Department of Defense
95:alternative computing
494:on February 24, 2016
215:budgetary planning.
122:Department of Energy
75:physical simulations
44:issued by President
766:2016 Strategic Plan
53:. The initiative's
51:2017 budget request
225:upcoming elections
655:National Archives
615:10.1063/pt.5.1071
333:. July 29, 2015.
134:Office of Science
107:startup companies
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73:(HPC) focus on
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42:executive order
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233:John Holdren
223:survive the
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200:Barack Obama
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46:Barack Obama
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401:January 11,
775:Categories
734:January 1,
708:January 1,
682:January 1,
649:January 1,
274:References
623:0031-9228
555:April 20,
529:April 17,
524:InsideHPC
498:April 21,
488:0018-9235
457:April 21,
375:April 20,
231:director
584:April 5,
430:April 5,
396:The Hill
344:April 5,
335:Archived
247:See also
136:and the
116:Agencies
79:big data
35:exascale
729:HPCwire
677:HPCwire
579:HPCwire
550:HPCwire
425:HPCwire
370:HPCwire
308:June 7,
190:History
621:
486:
182:, and
61:Themes
338:(PDF)
327:(PDF)
736:2017
710:2017
684:2017
651:2017
619:ISSN
586:2016
557:2016
531:2016
500:2016
484:ISSN
459:2016
432:2016
403:2017
377:2016
346:2016
310:2017
168:NASA
144:the
124:and
31:NSCI
25:The
611:doi
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727:.
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663:^
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29:(
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