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SDSC makes Comet Supercomputer available for COVID-19 research

With the U.S. and many other countries working ‘round the clock to mitigate the devastating effects of the COVID-19 disease, SDSC is providing priority access to its high-performance computer systems and other resources to researchers working to develop an effective vaccine in as short a time as possible. “For us, it absolutely crystalizes SDSC’s mission, which is to deliver lasting impact across the greater scientific community by creating innovative end-to-end computational and data solutions to meet the biggest research challenges of our time. That time is here.”

Supercomputing Ocean Wave Energy

Researchers are using XSEDE supercomputers to help develop ocean waves into a sustainable energy source. “We primarily used our simulation techniques to investigate inertial sea wave energy converters, which are renewable energy devices developed by our collaborators at the Polytechnic University of Turin that convert wave energy from large bodies of water into electrical energy,” explained study co-author Amneet Pal Bhalla from SDSU.

XSEDE Supercomputers Complete Simulations Pertinent to coronavirus, DNA Replication

Fundamental research supported by XSEDE supercomputers could help lead to new strategies and better technology that combats infectious and genetic diseases. “Chemical reactions, life, doesn’t happen that quickly,” Roston said. “It happens on a timescale of people talking to each other. Bridging this gap in timescale of many, many orders of magnitude requires many steps in your simulations. It very quickly becomes computationally intractable.”

Supercomputing the Mysteries of Boron Carbide

Researchers at the University of Florida are using XSEDE supercomputers to unlock the mysteries of boron carbide, one of the hardest materials on earth. The material is also very lightweight, which explains why it has been used in making vehicle armor and body protection for soldiers. The research, which primarily used the Comet supercomputer at the San Diego Supercomputer Center along with the Stampede and Stampede2 systems at the Texas Advanced Computing Center, may provide insight into better protective mechanisms for vehicle and soldier armor after further testing and development.

PSI Researchers Using Comet Supercomputer for Flu Forecasting Models

Researchers at Predictive Science, Inc. are using the the Comet Supercomputer at SDSC for Flu Forecasting Models. “These calculations fall under the category of ‘embarrassingly parallel’, which means we can run each model, for each week and each season on a single core,” explained Ben-Nun. “We received a lot of support and help when we installed our codes on Comet and in writing the scripts that launched hundreds of calculations at once – our retrospective studies of past influenza seasons would not have been possible without access to a supercomputer like Comet.”

NSF Funds $10 Million for ‘Expanse’ Supercomputer at SDSC

SDSC has been awarded a five-year grant from the NSF valued at $10 million to deploy Expanse, a new supercomputer designed to advance research that is increasingly dependent upon heterogeneous and distributed resources. “As a standalone system, Expanse represents a substantial increase in the performance and throughput compared to our highly successful, NSF-funded Comet supercomputer. But with innovations in cloud integration and composable systems, as well as continued support for science gateways and distributed computing via the Open Science Grid, Expanse will allow researchers to push the boundaries of computing and answer questions previously not possible.”

Video: Supercomputing Dynamic Earthquake Ruptures

Researchers are using XSEDE supercomputers to model multi-fault earthquakes in the Brawley fault zone, which links the San Andreas and Imperial faults in Southern California. Their work could predict the behavior of earthquakes that could potentially affect millions of people’s lives and property. “Basically, we generate a virtual world where we create different types of earthquakes. That helps us understand how earthquakes in the real world are happening.”

Podcast: Supercomputing Synthetic Biomolecules

Researchers are using HPC to design potentially life-saving proteins. In this TACC podcast, host Jorge Salazar discusses this groundbreaking work with the science team. “The scientists say their methods could be applied to useful technologies such as pharmaceutical targeting, artificial energy harvesting, ‘smart’ sensing and building materials, and more.”

Supercomputing the Complexities of Brain Waves

Scientists are using the Comet supercomputer at SDSC to better understand the complexities of brain waves. With a goal of better understanding human brain development, the HBN project is currently collecting brain scans and EEG recordings, as well as other behavioral data from 10,000 New York City children and young adults – the largest such sample ever collected. “We hope to use portals such as the EEGLAB to process this data so that we can learn more about biological markers of mental health and learning disorders in our youngest patients,” said HBN Director Michael Milham.