Oak Ridge Today

ORNL building world’s smartest supercomputer

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This a graphical representation of the Summit computer cabinets. It is not a photograph of the final design. (Image courtesy ORNL/Oak Ridge Leadership Computing Facility)

This a graphical representation of the Summit computer cabinets. It is not a photograph of the final design. (Image courtesy ORNL/Oak Ridge Leadership Computing Facility)

 

Note: This story was last updated at 10 a.m. Aug. 8.

Oak Ridge National Laboratory on Wednesday said it is building the world’s smartest supercomputer.

The new supercomputer is called Summit. It will be located in a new data center next to Titan, which is now the fourth most powerful supercomputer in the world.

Summit will be 5-10 times faster than Titan, ORNL said. It will move data five to 10 times faster, store eight times more data, and perform many more calculations simultaneously than Titan, the lab said in information provided by spokesperson Morgan McCorkle.

Summit will be the world’s smartest supercomputer because of its enormous memory and data handling capabilities as well as its unique machine learning processor design, McCorkle said.

“The first of Summit’s cabinets arrived Monday, and our team is in the process of uncrating and putting them in place,” McCorkle said in response to questions from Oak Ridge Today. [Read more…]

Rack Room Shoes now open in Oak Ridge

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Rack Room Shoes Interior July 27 2017

The interior of the new Rack Room Shoes store is pictured above at Main Street Oak Ridge. The store opened Thursday, July 27, 2017. (Photo courtesy Rack Room Shoes)

 

The new Rack Room Shoes store opened at Main Street Oak Ridge on Thursday.

The new store is 5,000 square feet. It is near Belk and between two other new stores at Main Street Oak Ridge: rue21 and Ulta.

Rack Room Shoes is a family footwear retailer.

It’s the fifth new store to open at Main Street Oak Ridge since mid-June. Main Street Oak Ridge is the 58-acre project to redevelop the former Oak Ridge Mall.

The other four stores that have also opened are rue21, maurices, Dick’s Sporting Goods, and PetSmart. The other three stores expected to open soon are Electronic Express, T.J. Maxx, and Ulta. [Read more…]

Senate committee rejects proposal to close NOAA lab with Oak Ridge division

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The National Oceanic and Atmospheric Administration's Atmospheric Turbulence and Diffusion Division on South Illinois Avenue in Oak Ridge is pictured above on Tuesday, July 11, 2017. (Photo by John Huotari/Oak Ridge Today)

The National Oceanic and Atmospheric Administration’s Atmospheric Turbulence and Diffusion Division on South Illinois Avenue in Oak Ridge is pictured above on Tuesday, July 11, 2017. (Photo by John Huotari/Oak Ridge Today)

 

The U.S. Senate Appropriations Committee has rejected a Trump administration proposal to close a National Oceanic and Atmospheric Administration laboratory that has a division in Oak Ridge.

The budget submitted to Congress by President Donald Trump on Tuesday, May 23, had proposed closing NOAA’s Air Resources Laboratory. That air research laboratory has a field office in Oak Ridge, the Atmospheric Turbulence and Diffusion Division, or ATDD, on South Illinois Avenue.

But an appropriations bill approved by the Senate Appropriations Committee in a 30-1 vote on Thursday explicitly rejected the proposed elimination of the Air Resources Laboratory, which is part of NOAA’s Office of Oceanic and Atmospheric Research. (See page 40 here.)

The Senate committee recommended providing at least as much funding for the Air Resources Laboratory in fiscal year 2018 as in fiscal year 2017. Fiscal year 2018 starts October 1.

The bill approved by the Senate Appropriations Committee on Thursday is the Fiscal Year 2018 Commerce, Justice, Science, and Related Agencies Appropriations Act. It’s not clear when the legislation will be considered by the full Senate. [Read more…]

Workers start demolishing Poplar Creek facilities at ETTP

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Workers tear down the K-832 Cooling Water Pumphouse at East Tennessee Technology Park, the former K-25 site in west Oak Ridge. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

Workers tear down the K-832 Cooling Water Pumphouse at East Tennessee Technology Park, the former K-25 site in west Oak Ridge. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

 

Note: This is an edited version of a story that was first published by the U.S. Department of Energy Office of Environmental Management in an EM Update on Friday, July 28.

Workers began demolishing the Poplar Creek facilities this month, bringing Oak Ridge’s environmental management, or EM, program closer to completing major cleanup at the East Tennessee Technology Park by 2020.

“Demolishing the Poplar Creek facilities is significant for our program because it continues the visible transformation of ETTP’s skyline, and it removes the most contaminated facilities remaining at the site,” said Jay Mullis, acting manager of the U.S. Department of Energy’s Oak Ridge Office of Environmental Management, or OREM.

OREM has taken down more than 400 facilities at ETTP, including all five former uranium enrichment facilities. That’s about 10 million square feet of buildings that have been removed.

ETTP, also known as Heritage Center, is the former K-25 site in west Oak Ridge. The site was built to help enrich uranium for atomic bombs during the top-secret Manhattan Project in World War II, and it continued to operate through the Cold War, including to enrich uranium for nuclear power plants. [Read more…]

ORNL pursuing two major upgrades at SNS

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An aerial view of the Spallation Neutron Source at Oak Ridge National Laboratory. (Photo by ORNL)

An aerial view of the Spallation Neutron Source on Chestnut Ridge at Oak Ridge National Laboratory. (Photo by ORNL)

 

Note: This story was updated at 10:15 a.m. Aug. 1.

Oak Ridge National Laboratory is pursuing two major upgrades to its Spallation Neutron Source that would allow new scientific research and could cost more than $1 billion.

The two proposed upgrades are a proton power upgrade and a second target station. The two projects are in different stages of review at the U.S. Department of Energy, ORNL spokesperson Morgan McCorkle said.

The proton power upgrade, or PPU, is being pursued first, and its current cost estimate is a little more than $200 million, McCorkle said. If approved, it would double the power of SNS’s proton beam from 1.4 megawatts to 2.8 megawatts.

The upgrade would allow new types of research at SNS, and it would increase the number of scientists who can use the facility each year, McCorkle said.

“The PPU will enable experiments that are not currently feasible, such as experiments on smaller or less concentrated samples, and experiments under more extreme environmental conditions,” McCorkle said. “The new scientific capabilities will support research in areas such as soft matter, quantum materials, chemistry, functional materials, and biology. Some examples of everyday products that may be improved by these discoveries include cell phones, batteries, computers, building materials, and drugs.”

The proton power upgrade would also eventually provide the extra power necessary for the proposed second target station, or STS. The design of the second target station is less mature, but the project could cost in the range of $1 billion and include about 300,000 square feet of new buildings, McCorkle said. The second target station would be on the east end of the SNS campus on Chestnut Ridge at ORNL.

[Read more…]

Rack Room Shoes opens Thursday

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The new Rack Room Shoes store is pictured above at Main Street Oak Ridge on Wednesday, July 26, 2017. (Photo by John Huotari/Oak Ridge Today)

The new Rack Room Shoes store is pictured above at Main Street Oak Ridge on Wednesday, July 26, 2017. (Photo by John Huotari/Oak Ridge Today)

 

Rack Room Shoes will open at Main Street Oak Ridge on Thursday.

The new store will be 5,000 square feet. It will be near Belk and between two other new stores at Main Street Oak Ridge: rue21 and Ulta.

Rack Room Shoes is a family footwear retailer, the company said.

It’s the fifth new store to open at Main Street Oak Ridge since mid-June. Main Street Oak Ridge is the 58-acre project to redevelop the former Oak Ridge Mall.

The other four stores that have already opened are rue21, maurices, Dick’s Sporting Goods, and PetSmart. The other three stores expected to open soon are Electronic Express, T.J. Maxx, and Ulta. [Read more…]

Federal funding of $28 million recommended for Y-12 fire station

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A fire engine is parked in front of the existing fire station at the Y-12 National Security Complex. (Photo courtesy Y-12)

A fire engine is parked in front of the existing fire station at the Y-12 National Security Complex. (Photo courtesy Y-12)

 

The Trump administration and congressional appropriations committees have agreed that $28 million in federal funding should be provided for a new fire station at the Y-12 National Security Complex.

The current fire station at Y-12 was built in the 1940s, and it is located within the most highly protected area of the nuclear weapons plant and close to the most hazardous operations, according to the National Nuclear Security Administration. Y-12 is an NNSA site.

“Seismic, tornado, hazardous material release, and security events could render the fire station inaccessible,” the NNSA said in a budget request submitted to Congress for fiscal year 2018, which starts October 1. (See page 271 here.)

Emergency planning assessments show that many hazardous materials releases would “have a very short travel time” before affecting the fire station, the NNSA said. Also, it’s critical to allow off-duty personnel to access the fire station since they augment the on-duty staff, the NNSA said.

The new fire station would be a single-story building of about 35,000 square feet. It would be located on the east end of Y-12, said Steven Wyatt, spokesperson for the NNSA Production Office in Oak Ridge. [Read more…]

Senate bill recommends $8 million for K-25 historic preservation work

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K-25 Historic Preservation Footprint at ETTP

An image showing the footprint of the former mile-long, U-shaped K-25 Building at the former K-25 site in west Oak Ridge, now known as East Tennessee Technology Park or Heritage Center. Built during World War II to enrich uranium, the K-25 Building has been demolished but its “footprint” has been preserved. This image shows the footprint at center, the K-25 History Center on the second floor of the city-owned fire station, front right, and the Equipment Building and Viewing Tower at front left. (Graphic by David Brown/U.S. Department of Energy)

 

A bill approved by the Senate Appropriations Committee on Thursday recommends $8 million for K-25 historic preservation work.

If approved, the funding would help preserve the historic contributions that the K-25 Site made to the Manhattan Project, a top-secret federal program to build the world’s first atomic bombs during World War II.

The historic preservation work is required under a 2012 agreement that allowed the complete demolition of the K-25 Building, which was once the world’s largest building under one roof.

The 2012 agreement allowed workers to demolish the North Tower at the mile-long, U-shaped K-25 Building in west Oak Ridge. Historic preservationists had lobbied for years to save the North Tower.

In exchange for the complete demolition of K-25, the agreement, announced in August 2012, called for a replica equipment building, a viewing tower, and a history center at a city-owned fire station. It also included an online virtual museum and a $500,000 grant to buy and stabilize the historic Alexander Inn in central Oak Ridge, which has since been converted into an assisted living center. [Read more…]

Senate bill also rejects Trump’s science cut, increases funding instead

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Energy Secretary Rick Perry, left, talks to reporters after touring Oak Ridge National Laboratory's Manufacturing Demonstration Facility on Hardin Valley Road on Monday, May 22, 2017. Also pictured is U.S. Senator Lamar Alexander, center, a Tennessee Republican, and ORNL Director Thom Mason. (Photo by John Huotari/Oak Ridge Today)

U.S. Senator Lamar Alexander, center, a Tennessee Republican, is pictured above with Energy Secretary Rick Perry, left, at Oak Ridge National Laboratory’s Manufacturing Demonstration Facility in Hardin Valley on Monday, May 22, 2017. Also pictured is former ORNL Director Thom Mason. (Photo by John Huotari/Oak Ridge Today)

 

An appropriations bill approved by a Senate subcommittee on Tuesday rejects the Trump administration’s proposal to cut $919 million in funding from the U.S. Department of Energy’s Office of Science in the fiscal year that starts October 1.

Instead of cutting, the Senate bill would actually increase funding for the Office of Science, boosting it to $5.55 billion in fiscal year 2018. That would be again a record funding level in a regular appropriations bill, according to U.S. Senator Lamar Alexander, a Tennessee Republican who often advocates for the federal sites in Oak Ridge and chairs the Senate subcommittee.

Like the Senate this week, the House Appropriations Committee last week also rejected President Donald Trump’s request to cut DOE’s Office of Science.

Unlike the Senate bill, though, the House bill would keep funding flat at $5.39 billion, the same as in the current fiscal year. That level of funding was also a record in a regular appropriations bill, Alexander said in May.

The Office of Science is the nation’s largest supporter of research in the physical sciences.

The president’s budget request, submitted to Congress on May 23, would cut Office of Science funding by about 17 percent, dropping it to $4.47 billion.

Keeping Office of Science funding flat, or even increasing it, could be important to several of the federal sites in Oak Ridge. Oak Ridge National Laboratory is an Office of Science lab, and the Office of Scientific and Technical Information, or OSTI, is an Office of Science unit. [Read more…]

House bill keeps DOE Office of Science spending flat, increases NNSA funding

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Oak Ridge National Laboratory Sign

Photo by ORNL

 

Chuck Fleischmann

Chuck Fleischmann

A House bill approved Wednesday rejected the Trump administration’s proposed funding cut of about $900 million for the U.S. Department of Energy Office of Science.

Instead of cutting, the House Appropriations Committee bill would keep spending flat for the Office of Science, holding it at $5.39 billion in the next fiscal year, the same as in the current fiscal year.

That could be good news for DOE Office of Science laboratories and offices here, including Oak Ridge National Laboratory and the Office of Scientific and Technical Information, or OSTI.

Separately, the House bill recommends a funding increase for the National Nuclear Security Administration. That’s something that the Trump administration had also proposed. The NNSA is a semi-autonomous agency within DOE, and its activities include nuclear weapons work, nuclear nonproliferation efforts, and naval reactors. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

“Issues of national and economic security are continually on the forefront of the minds of all Americans,” said U.S. Representative Chuck Fleischmann, a Republican whose district includes Oak Ridge. “Last week, the House Appropriations Committee, on which I serve, approved the Fiscal Year 2018 Energy and Water Appropriations Bill. I was proud to help direct additional funding towards the national security programs at Y-12.

“Additionally, funding levels included in this legislation will allow for cleanup of high risk excess facilities at Y-12. This is the first step in a long process, and I want to assure my constituents that I will continue fighting to ensure that Y-12, Oak Ridge National Laboratory, and environmental management activities get the funding needed to continue their critical missions.” [Read more…]

House bill would fund commission that has helped Oak Ridge Airport

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Image courtesy of a presentation at Metropolitan Knoxville Airport Authority General Aviation Committee meeting on Wednesday, March 15, 2017.

Image courtesy of a presentation at Metropolitan Knoxville Airport Authority General Aviation Committee meeting on Wednesday, March 15, 2017.

 

A bill approved Wednesday by the U.S. House Appropriations Committee funds the Appalachian Regional Commission, which has provided money for the Oak Ridge Airport project. The legislation does not include money to shut down the commission, as the Trump administration has proposed.

The budget request submitted to Congress by President Donald Trump in May proposed eliminating the Appalachian Regional Commission and other independent agencies, providing funding only for the orderly closure of the agencies. The request would apply to fiscal year 2018, which starts October 1.

The Appalachian Regional Commission, or ARC, is one of several independent agencies that award federal grants for regional development, the U.S. Office of Management and Budget said earlier this year. “The proposed elimination of the regional commissions reflects the need to reduce unnecessary federal spending and streamline the federal government’s role, while encouraging states and localities to partner with the private sector to develop locally tailored solutions to local problems,” the OMB said.

But an energy and water appropriations bill approved by the House Appropriations Committee in a voice vote on Wednesday does not include money to shut down the ARC.

Instead, the House bill, if approved, would cut ARC funding from $152 million in fiscal year 2017 to $130 million in fiscal year 2018. The Trump administration had proposed $26.6 million, to be used only for the shutdown.

The Oak Ridge Airport project has received $2 million in funding from the Appalachian Regional Commission. That money wouldn’t be affected by the president’s proposal to eliminate the independent agency, an airport spokesperson said in May.

But future project funding could be affected by a decision to close the commission. [Read more…]

Cromwell’s motion for new trial is denied

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Lee Harold Cromwell, 67, the Oak Ridge man convicted of vehicular homicide in a fatal parking lot crash at Midtown Community Center after July 4 fireworks two years ago, was sentenced to 12 years in prison during a hearing in Anderson County Criminal Court on Monday, June 19, 2017. (Photo by John Huotari/Oak Ridge Today

Lee Harold Cromwell, 67, the Oak Ridge man convicted of vehicular homicide in a fatal parking lot crash at Midtown Community Center after July 4 fireworks two years ago, was sentenced to 12 years in prison during a hearing in Anderson County Criminal Court on Monday, June 19, 2017. (File photo by John Huotari/Oak Ridge Today)

 

A judge has denied the motion for a new trial for Lee Harold Cromwell, the man convicted of vehicular homicide in a 2015 fireworks crash at Midtown Community Center in Oak Ridge.

Cromwell, 67, was convicted of one count of vehicular homicide and eight counts of aggravated assault after a three-day trial in Anderson County Criminal Court in Clinton in February. He was sentenced to 12 years in prison in June.

The crash occurred when Cromwell backed his Dodge Ram pickup truck through the crowded parking lot of the Midtown Community Center after fireworks in Oak Ridge on July 4, 2015. The crash killed James Robinson of Knoxville, a husband and father of two young girls, and it injured at least eight others. It’s one of the worst crashes anyone can remember in Oak Ridge.

Cromwell’s motion for a new trial was heard by Senior Judge Paul G. Summers in Anderson County Criminal Court in Clinton on June 27.

Summers denied the motion for a new trial that day. He issued an order July 5.

The case has been appealed to the Tennessee Court of Criminal Appeals in Knoxville. [Read more…]