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Fleischmann: Supercomputing race could change with Summit at ORNL

Posted at 3:16 pm March 18, 2018
By John Huotari Leave a Comment

The installation of the Summit supercomputer continues at Oak Ridge National Laboratory on Jan. 23, 2018, with the Oak Ridge Leadership Computing Facility and IBM teams receiving and installing compute nodes. Summit will come online in late 2018 for early science, and will be available to users in January 2019. (Image credit: Jason Richards/ORNL. Used under Creative Commons license)

The installation of the Summit supercomputer continues at Oak Ridge National Laboratory on Jan. 23, 2018, with the Oak Ridge Leadership Computing Facility and IBM teams receiving and installing compute nodes. Summit will come online in late 2018 for early science, and will be available to users in January 2019. (Image credit: Jason Richards/ORNL. Used under Creative Commons license)

 

The supercomputer being built at Oak Ridge National Laboratory could change the race for supercomputing supremacy between the United States and China, U.S. Representative Chuck Fleischmann said during a budget hearing on Thursday.

The congressman said Summit, a 200-petaflop supercomputer at ORNL, will be commissioned this summer, and it will be the fastest supercomputer in the world, with twice the power of the top Chinese system. The Chinese machine is a 93-petaflop system known as Sunway TaihuLight.

During Thursday’s budget hearing, which featured Energy Secretary Rick Perry, Fleischmann said the United States and China are in a race for supercomputing supremacy. The race is critical to advances in science and technology that will drive economic growth, said Fleischmann, a Republican whose district includes Oak Ridge.

Citing a February 9 edition of Science magazine, Fleischmann said the U.S. dominated supercomputer rankings for decades but is now far behind. The combined power of the top two machines in China easily outpaces all 21 supercomputers operated by the U.S. Department of Energy, the country’s top funder of supercomputers, the congressman said.

But that could change with the commissioning of Summit this summer, Fleischmann said. [Read more…]

Filed Under: Federal, Front Page News, Government, Oak Ridge National Laboratory, ORNL, Slider, U.S. Department of Energy Tagged With: Argonne National Laboratory, China, Chuck Fleischmann, Department of Energy Research and Innovation Act, DOE budget hearing, DOE budget request, DOE Office of Science, exascale computer, exascale computing, Exascale Computing for Science Competitiveness Advanced Manufacturing Leadership and the Economy Act, fiscal year 2019, Gyoukou supercomputer, House Energy and Water Development Subcommittee, Lamar Alexander, Milky Way-2, National Nuclear Security Administration, Oak Ridge National Laboratory, ORNL, Piz Daint, quantum computing, Rick Perry, Senate Energy and Natural Resources Committee, summit, Sunway TaihuLight, supercomputer, supercomputer rankings, Tianhe-2, Titan, Top500 List, U.S. Department of Energy, United States, world’s fastest supercomputers

Trump administration requests more money for DOE, NNSA

Posted at 12:56 pm February 12, 2018
By John Huotari Leave a Comment

The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 2:50 p.m.

The Trump administration has requested more money for the U.S. Department of Energy and National Nuclear Security Administration than it did last year, but the impact could vary at Oak Ridge’s major federal sites.

The NNSA, a semi-autonomous agency within DOE, would get a big increase of $2.2 billion, compared to spending levels enacted in fiscal year 2017. The boost would raise NNSA funding to $15.1 billion. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The NNSA proposal is more than $1 billion higher than the $13.9 billion requested by the Trump administration in fiscal year 2018, which was up $1.4 billion over the fiscal year 2016 spending level ($12.5 billion).

Oak Ridge Today reported last year that Y-12’s funding would have been up 25 percent under President Donald Trump’s budget request for the current fiscal year, if Congress had approved the proposed spending levels. [Read more…]

Filed Under: DOE, East Tennessee Technology Park, Federal, Front Page News, Government, National Nuclear Security Administration, Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education, Oak Ridge National Laboratory, Oak Ridge Office, Oak Ridge Office of Environmental Management, Oak Ridge Reservation, Office of Scientific and Technical Information, Slider, U.S. Department of Energy, Y-12 National Security Complex Tagged With: budget request, cleanup work, Congress, deactivation and demolition, DOE, DOE Office of Science, Donald Trump, East Tennessee Technology Park, Energy Efficiency and Renewable Energy, environmental management, Fiscal Year 2017, fiscal year 2018, fiscal year 2019, K-25 site, National Nuclear Security Administration, NNSA, Oak Ridge, Oak Ridge cleanup, ORNL, President Donald Trump's budget request, president's budget request, spending bill, spending levels, Trump administration, Trump administration proposal, U.S. Department of Energy, uranium processing facility, Y-12 National Security Complex

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Classifieds

Public Notice: NNSA announces no significant impact of Y-12 Development Organization operations at Horizon Center

AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

ADFAC seeks contractors for five homes

Aid to Distressed Families of Appalachian Counties (ADFAC) is a non-profit community based agency, … [Read More...]

Public notice: Draft environmental assessment for Y-12 Development Organization at Horizon Center

AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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