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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.
Axom
Supported by the Advanced Simulation and Computing program, Axom focuses on developing software infrastructure components that can be shared by HPC apps running on different platforms.
Legacy
StarSapphire
StarSapphire is a collection of scientific data mining projects focusing on the analysis of data from scientific simulations, observations, and experiments.
NEWS
Workshop features finite element advances and applications
Five years strong, the MFEM workshop fosters connection and collaboration among the computational math community.
SC25 event calendar
LLNL is participating in the 37th annual International Conference for High Performance Computing, Networking, Storage, and Analysis (SC25) in St. Louis on November 16–21, 2025.
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.