Gina Tourassi has been named associate laboratory director for Computing and Computational Sciences Directorate (CCSD) at Oak Ridge National Laboratory. She replaces Shaun Gleason, interim ALD since the departure of Doug Kothe for Sandia National Laboratories last June. Kothe….
Gina Tourassi Named Oak Ridge Associate Lab Director for Computing and Computational Sciences
November 6, 2023 by
HPC News Bytes Podcast 20230807: PCIe over Optical, Quantum at Oak Ridge, Domain-Specific Architectures, Intel Expands Oregon Fabs
August 7, 2023 by
Kicking off the week with a fast (4:17) review of the latest HPC news: McKinsey reported on the rise of domain-specific architectures that quantifies the slowdown of Moore’s Law and lists five DSA-boosting trends; Intel’s plans for a massive, billions-dollars-plus expansion of chip fabs in Oregon; PCI-SIG’s new workgroup to deliver PCIe technology over optical connections; Oak Ridge National Lab scientists used a Quantinuum quantum computer to produce “an intriguing scientific result” in solar cell research.
Oak Ridge Scientists Use Quantum Computer for Solar Cell Research
July 31, 2023 by
Oak Ridge National Laboratory has announced that researchers at the lab used the Quantinuum H1-1 quantum computer to not only demonstrated best practices for scientific computing on current quantum systems but also produced what the lab said is an intriguing scientific result. The project was funded by DOE’s Office of Basic Energy Sciences. Access to […]
Stephen Streiffer Named Director of Oak Ridge Lab
July 27, 2023 by
July 27, 2023 — UT-Battelle, LLC, has appointed Stephen K. Streiffer to be the next director of Oak Ridge National Laboratory (ORNL). He currently serves as interim director at SLAC National Accelerator Laboratory and will join ORNL in October. “Stephen is a proven leader with diverse experience and a commitment to mission-driven research and development,” […]
OLCF and Stony Brook: Using HPC Simulations to Learn How Cicada Wings Kill Bacteria
July 14, 2023 by
Over the past decade, teams of engineers, chemists and biologists have analyzed the physical and chemical properties of cicada wings, hoping to unlock the secret of their ability to kill microbes on contact. If this function of nature can be replicated by science, it may lead to products with inherently antibacterial surfaces that are more […]
LLNL’s Lori Diachin Named Director of Exascale Computing Project
May 31, 2023 by
Lawrence Livermore National Laboratory’s Lori Diachin will take over as director of the Department of Energy’s Exascale Computing Project on June 1, “guiding the successful, multi-institutional high-performance computing effort through its final stages,” ECP said in its announcement. Diachin, who is currently the principal deputy associate director for LLNL’s Computing Directorate, has served as ECP’s […]
Kelly Chipps Named to Federal Nuclear Science Advisory Committee
May 16, 2023 by
May 15, 2023 — Kelly Chipps, a nuclear astrophysicist at the Department of Energy’s Oak Ridge National Laboratory, has been appointed to the Nuclear Science Advisory Committee, or NSAC. The committee provides official advice to DOE and the National Science Foundation, or NSF, about issues relating to the national program for basic nuclear science research. “I am honored and humbled to have […]
ORNL’s Xiao-Ying Yu Takes on 3 Editorial Roles
April 28, 2023 by
April 27, 2023, Oak Ridge, TN — Xiao-Ying Yu, a distinguished scientist in the Materials Science and Technology Division of the Department of Energy’s Oak Ridge National Laboratory, has recently been chosen for several editorial roles. She was appointed to a three-year term on the editorial board of Results in Engineering, an open-access Elsevier journal, and […]
Oak Ridge Lab Study Seeks to Define Quantum Compression
April 20, 2023 by
April 19, 2023 — A study led by Oak Ridge National Laboratory researchers identifies a new potential application in quantum computing that could be part of the next computational revolution, according to the lab. The study surveys techniques for compressing data generated by sensors in edge computing — which processes data at or near sensors — and compares classical techniques with […]
NOAA, ORNL Launch 10 PFLOPS HPE Cray HPC System for Climate Research
April 12, 2023 by
April 12, 2023 — Oak Ridge National Laboratory, in partnership with the National Oceanic and Atmospheric Administration, is launching a supercomputer dedicated to climate science research. The system is the fifth supercomputer to be installed and run by the National Climate-Computing Research Center at ORNL. The NCRC was established in 2009 as part of a […]
