PROJECTS
OpenZFS
LC’s adaptation of OpenZFS software provides high performance parallel file systems with better performance and scalability.
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.
Flux
This 2021 R&D 100 award-winning software solves data center bottlenecks by enabling resource types, schedulers, and framework services to be deployed as data centers evolve.
PEOPLE
Todd Gamblin
An LLNL Distinguished Member of Technical Staff, Todd Gamblin leads the Spack project, an open-source package manager with a rapidly growing global community that has changed the way people use…
Trevor Smith
Since 2018, software developer Trevor Smith has been putting his education and computing skills to good use supporting the Lab's HPC environment. He helps develop, deploy, and manage systems…
Jarom Nelson
As group leader and application developer in the Global Security Computing Applications Division, Jarom Nelson develops intrusion detection and access control software.
NEWS
Video: Supercomputer problems you’ve never heard of
Two LLNL teams have come up with ingenious solutions to a few of the more vexing difficulties. For their efforts, they’ve won awards coveted by scientists in the technology fields.
Evolving at the speed of exascale
Bugs, broken codes, or system failures require added time for troubleshooting and increase the risk of data loss. LLNL has addressed failure recovery by developing the Scalable Checkpoint/Restart (SCR) framework.
Register for HPC tutorials in August
Learn how to use a modern, open-source HPC software stack! Throughout August, join our tutorials on how to install and use several projects on AWS EC2 instances. No previous experience is necessary, and everyone is welcome.