Skip to main content
  • Missions
  • Doing Business
  • News
  • About
  • Careers
  • Community
  • Contact
Lawrence Livermore National Laboratory Logo

Computing

Main navigation

  • Focus Areas
    • Computational Math
    • Computational Science
    • Cyber Security
    • Data Science
    • Emerging Architectures
    • HPC Systems and Software
    • Information Technology
    • Software Engineering
  • Projects
    • Active
    • A-Z
    • Legacy
  • Centers & Institutes
    • Center for Applied Scientific Computing
    • Livermore Computing (HPC + Machines)
    • Data Science Institute
    • High Performance Computing Innovation Center (Industry)
  • Collaborations
    • Advanced Simulation and Computing Program
    • Accelerating Therapeutics for Opportunities in Medicine
    • Exascale Computing Project
    • Co-Design
  • Careers
    • Search Jobs
    • Researchers
    • Developers
    • Technologists
    • Postdocs
    • Interns
  • About
    • News and Press
    • People Highlights
    • Outreach
    • Our Machines
    • Machine History
    • Contact Us

Topic Browse

PROJECTS
drawing of beams angling off lenses and optics
Legacy

GEFIE-QUAD

This first-principles simulation method models the interaction of laser light with diffraction gratings, giving scientists a powerful tool to predict the performance of a laser compressor.

Computational Math | Computational Science | Lasers and Optics
PROJECTS
graph showing performance versus arithmetic intensity
Legacy

ExReDi

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

Computational Math | Discrete Mathematics | Solvers
PROJECTS
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.

Computational Math | Data Management | Data Science
PROJECTS

Pagination

  • « First First page
  • ‹‹ Previous page
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • …
  • ›› Next page
  • Last » Last page

Pagination

  • « First First page
  • ‹‹ Previous page
  • 1
  • 2
NEWS
rectangular computer simulation in rainbow colors

CASC Newsletter | Vol 10 | April 2021

April 20, 2021

Download the PDF version of this newsletter.

AI/ML | Biology/Biomedicine | Computational Math | Computational Science | Data Science
NEWS
diagram of multigrid uses coarse grids

HYPRE library brings algebraic multigrid to exascale supercomputers

April 19, 2021

The hypre team's latest work gives scientists the ability to efficiently utilize modern GPU-based extreme scale parallel supercomputers to address many scientific problems.

Computational Math | HPC Architectures | HPC Systems and Software | Hybrid/Heterogeneous | Open-Source Software
NEWS
Rob Falgout 2021 SIAM Fellow

LLNL’s Falgout named to 2021 Class of SIAM Fellows

April 9, 2021

SIAM announced its 2021 Class of Fellows, including LLNL computational mathematician Rob Falgout. Falgout is best known for his development of multigrid methods and for hypre, one of the world’s most popular parallel multigrid codes.

Awards | Careers | Computational Math
NEWS

Pagination

  • « First First page
  • ‹‹ Previous page
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • …
  • ›› Next page
  • Last » Last page

LLNL
Science & Technology On A Mission
Contact Privacy
U.S. flag An official website of the United States government
ENERGY.gov NNSA.energy.gov
dot gov

The .gov means it's official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

SSL

This site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration. Learn about the Department of Energy's Vulnerability Disclosure Program