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Legacy

ExReDi

The Extreme Resilient Discretization project (ExReDi) was established to address these challenges for algorithms common for fluid and plasma simulations.

In a highly cyclic community (S3), vertices in each subgroup mostly connect directionally to vertices in the “next” adjacent subgroup. The new factorizations enable discovery of such phenomena.

Math for Data Mining

Newly developed mathematical techniques reveal important tools for data mining analysis.

simulation in the shape of a red cube
Legacy

Phase-Field Modeling

Based on a discretization and time-stepping algorithm, these equations include a local order parameter, a quaternion representation of local orientation, and species composition.

NEWS
SC24 logo with "HPC creates" and "Atlanta, GA" text

SC24 event calendar

LLNL is participating in the 36th annual Supercomputing Conference (SC24) in Atlanta on November 17–22, 2024.

screen shot of BLT documentation

Video: HPC tutorials playlist updated for 2024

Follow along at your own pace through tutorials of several open-source HPC software projects.

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SIGGRAPH recognizes LLNL scientist and collaborators with Best Paper Award

Developed by LLNL, Colorado, and Purdue researchers, a new approach eases the implementation of curved geometries into computing simulations.