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PROJECTS
MAPP
The MAPP incorporates multiple software packages into one integrated code so that multiphysics simulation codes can perform at scale on present and future supercomputers.
Legacy
Ascending to Exascale
El Capitan will have a peak performance of more than 2 exaflops—roughly 16 times faster on average than the Sierra system—and is projected to be several times more energy efficient than Sierra.
RAJA Portability Suite
A Livermore-developed programming approach helps software to run on different platforms without major disruption to the source code.
PEOPLE
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.
Chris Morrone
Working extensively with open-source software such as Lustre and engaging with the broader open-source community is what computer scientist Chris Morrone enjoys most about his job, and it is one…
NEWS
Vanguards of HPC-AI: Spack builder Todd Gamblin of LLNL
Todd Gamblin has a well-deserved reputation in the HPC software community as a passionate engineer who enjoys rolling up his sleeves and diving into technical problems. It’s not a stretch to see how he got hooked on HPC.
ML-driven binary analysis pipeline enhances software quality assurance
Presented last fall at a conference, a new approach to software binary analysis incorporates large-scale training data and hierarchical embeddings.
Video: LLNL dedicates El Capitan
Hundreds of current and former LLNL employees, government officials, and industry leaders gathered on January 9 to mark a monumental achievement: the dedication of El Capitan, the world’s fastest supercomputer.