GE Research Enters the Exascale Era

July 28, 2022

The pitch for GE Research is easy, as Richard Arthur, senior director of computational methods research for GE Research, explained at the latest meeting of the DOE’s Advanced Scientific Computing Advisory Committee (ASCAC): a third of the electrons in the world that flow through devices are generated on GE equipment; every two seconds... Read more…

Nvidia Combines Modulus, Omniverse for Earth-2 and Other Digital Twins

March 22, 2022

An accurate digital twin can be a boon to scientific endeavors, from recreating individual buildings in a city to understand energy use to recreating the Earth’s climate system to understand the effects of policies on climate change. At GTC21, Nvidia made waves by announcing that its Modulus framework for physics-based ML models and its... Read more…

This Year’s HPCwire Awards Celebrated Science and the Humans Behind It

December 17, 2021

2021 marked the 18th annual HPCwire Readers’ and Editors’ Choice Awards. Coming off a tumultuous 2020, this year marked something of a return to normalcy: m Read more…

ExaWind Prepares for New Architectures, Bigger Simulations

July 10, 2021

The ExaWind project describes itself in terms of terms like wake formation, turbine-turbine interaction and blade-boundary-layer dynamics, but the pitch to the Read more…

New GE Simulations on Summit to Advance Offshore Wind Power

August 6, 2020

The wind energy sector is a frequent user of high-power simulations, with researchers aiming to optimize wind flows and energy production from the massive turbi Read more…

ExaWind: Preparing Wind Energy Simulations for Multi-turbine Exascale Era

April 8, 2020

According to the American Wind Energy Association, wind energy in the U.S. has more than tripled over the last ten years, making it the largest renewable energy Read more…

Optimizing Offshore Wind Farms with Supercomputer Simulations

October 9, 2019

Offshore wind farms offer a number of benefits; many of the areas with the strongest winds are located offshore, and siting wind farms offshore ameliorates many of the land use concerns associated with onshore wind farms. Some estimates say that, if leveraged, offshore wind power... Read more…

Google, DeepMind Use ML to Predict Wind Power, Boosting Value

February 27, 2019

Wind energy adoption is further along than you might think: Iowa, for example, is expected to generate about half its electrical power from wind within a few years; in total, according to the U.S. Department of Energy, about 90 gigawatts of wind power has been installed nationwide. It’s not just plentiful wind but also wind consistency that’s a prime factor in the success of wind turbine installations. Read more…

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Whitepaper

How Direct Liquid Cooling Improves Data Center Energy Efficiency

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.

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Whitepaper

Transforming Industrial and Automotive Manufacturing

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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Sponsored by TotalCAE

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