LC Hotline: 2-4531

From offsite: (925) 422-4531



8am–12pm, 1–4:45pm
B453 R1103 | Q-clearance area



Livermore Computing provides first-class computational infrastructure that supports the computing requirements of the Laboratory's scientists.  In addition, LC develops High Performance Computing (HPC) solutions, in collaboration with partners at Los Alamos and Sandia National Laboratories, for use by the Advanced Simulation and Computing Program.  We also provide leveraged, cost-effective HPC to multiple programs and independent LLNL researchers under the Multiprogrammatic and Institutional Computing (M&IC) program.

A chart of our Platforms shows a detailed systems summary.  And our File Systems section has detailed information about our storage.

Tri-Lab Computing Resources

Los Alamos and Sandia National Laboratories provide additional computing resources for Tri-Lab, Intersite, and SecureNet users. Here is information about  Cielo Usage.