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PROJECTS
Variorum
Collecting variants in low-level hardware features across multiple GPU and CPU architectures.
UnifyFS
This open-source file system framework accelerates hierarchical HPC I/O operations with effective, efficient use of node-local storage.
Merlin
Merlin is an open-source workflow orchestration and coordination tool that makes it easy to build, run, and process large-scale workflows.
PEOPLE
Ramesh Pankajakshan
Computational Scientist Ramesh Pankajakshan came to LLNL in 2016 directly from the University of Tennessee at Chattanooga. But unlike most recent hires from universities, he switched from research…
Greg Becker
Computer scientist Greg Becker contributes to HPC research and development projects for LLNL’s Livermore Computing division.
Elsa Gonsiorowski
“If applications don’t read and write files in an efficient manner,” system software developer Elsa Gonsiorowski warns, “entire systems can crash.”
NEWS
LLNL’s Lindstrom honored with IEEE VIS Test of Time Award
Computer scientist Peter Lindstrom received the 2025 IEEE VIS Test of Time Award for his 2014 paper on near-lossless data compression, recognizing its lasting influence on the field of scientific visualization and HPC.
Computing advances highlighted at DOE’s SC25 exhibit booth
During the weeklong conference, attendees visiting the Department of Energy’s booth were treated to two technical demonstrations and a talk by LLNL staff.
Video: How supercomputers are transforming research in cancer, dark matter, and seismology
Researchers are using LLNL’s unclassified supercomputers to delve into complex scientific questions such as uncovering how protein interactions are linked to cancer, shedding light on mysterious dark matter, and understanding the shifting dynamics of seismic waves.