August 3, 2022
Rare, severe flooding struck both Kentucky and Missouri in the last week alone — and with climate change accelerating, such events are likely to continue. However, flood modeling remains computationally expensive. Now, researchers from Oak Ridge National Laboratory (ORNL) and Tennessee Technological University have created the TRITON toolkit, which leverages... Read more…
August 21, 2020
Advances in aviation tend to focus on new engines and new ways to propel a mechanical object through the sky. At one extreme, the militaries of China, Russia an Read more…
July 4, 2013
A new SGI system has been installed at Wright-Patterson Air Force base in Dayton, Ohio as part of the Department of Defense's HPC Modernization Program. The Air Force will be using the new SGI ICE X machine for particular modeling and simulation efforts as well as.... Read more…
June 26, 2013
The eighth-ranked Blue Gene/Q Vulcan system at Lawrence Livermore National Lab has opened its doors for business--at least to companies reliant on advanced modeling and simulation. The 5-petaflop super has already been used in a number of incubator projects but now that they are extending the focus of.... Read more…
December 4, 2012
As the data sets generated by the increasingly powerful neutron scattering instruments at ORNL's Spallation Neutron Source (SNS) grow ever more massive, the facility's users require significant advances in data reduction and analysis tools. To meet the challenge, SNS data specialists have teamed with ORNL's Computing and Computational Sciences Directorate. Read more…
July 15, 2011
Not everyone is on board with the NNSA's Stockpile Stewardship Program. Read more…
May 26, 2011
The Weekly Top Five features the five biggest HPC stories of the week, condensed for your reading pleasure. This week, we cover the NC State effort to overcome the memory limitations of multicore chips; the sale of the first-ever commercial quantum computing system; Cray's first GPU-accelerated machine; speedier machine learning algorithms; and the connection between shrinking budgets and increased reliance on modeling and simulation. Read more…
May 25, 2011
Advanced computing resources optimize the site selection of wind farms. Read more…
Data centers are experiencing increasing power consumption, space constraints and cooling demands due to the unprecedented computing power required by today’s chips and servers. HVAC cooling systems consume approximately 40% of a data center’s electricity. These systems traditionally use air conditioning, air handling and fans to cool the data center facility and IT equipment, ultimately resulting in high energy consumption and high carbon emissions. Data centers are moving to direct liquid cooled (DLC) systems to improve cooling efficiency thus lowering their PUE, operating expenses (OPEX) and carbon footprint.
This paper describes how CoolIT Systems (CoolIT) meets the need for improved energy efficiency in data centers and includes case studies that show how CoolIT’s DLC solutions improve energy efficiency, increase rack density, lower OPEX, and enable sustainability programs. CoolIT is the global market and innovation leader in scalable DLC solutions for the world’s most demanding computing environments. CoolIT’s end-to-end solutions meet the rising demand in cooling and the rising demand for energy efficiency.
Divergent Technologies developed a digital production system that can revolutionize automotive and industrial scale manufacturing. Divergent uses new manufacturing solutions and their Divergent Adaptive Production System (DAPS™) software to make vehicle manufacturing more efficient, less costly and decrease manufacturing waste by replacing existing design and production processes.
Divergent initially used on-premises workstations to run HPC simulations but faced challenges because their workstations could not achieve fast enough simulation times. Divergent also needed to free staff from managing the HPC system, CAE integration and IT update tasks.
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