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PROJECTS
Exascale Archiving
LLNL is home to the world’s largest Spectra TFinityTM system, which offers the speed, agility, and capacity required to take LLNL into the exascale era.
HPSS
Livermore’s archive leverages a hierarchical storage management application that runs on a cluster architecture that is user-friendly, extremely scalable, and lightning fast.
Legacy
COVID-19 R&D
From molecular screening, a software platform, and an online data to the computing systems that power these projects.
PEOPLE
Edgar Leon
Working on world-class supercomputers at a U.S. national laboratory was not what Edgar Leon, a native of Mexico, envisioned when he began preparing for university.
Greg Lee
Greg Lee helps develop tools designed to boost performance and productivity of Livermore scientists.
Olga Pearce
Olga Pearce studies how to detect and correct load imbalance in high performance computing applications.
NEWS
S&TR cover story: Supercomputing rises to grand scientific challenges
The latest issue of LLNL's magazine marks the 20th anniversary of the Computing Grand Challenge.
El Capitan revealing hidden worlds in previously unattainable high-fidelity simulations
From capturing the chaotic spray of molten metal to the turbulence of fluid flows, the exascale machine is revealing worlds that were previously beyond reach, and it’s doing so thanks to the close collaboration of hardware, software and science teams that makes LLNL uniquely equipped to lead in this space.
Cracking the fusion codes
LLNL is home to the world’s most complete set of ICF modeling and simulation tools, encapsulating the intricacies of laser light interaction, electron and x-ray transport, nonequilibrium atomic physics, magnetohydrodynamics, and fusion burn.