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PROJECTS
Axom logo where the O is represented as a gear

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 diverse platforms.

Computational Science | HPC Systems and Software | Open-Source Software | Performance, Portability, and Productivity | Software Engineering
PROJECTS
two simulations in the shape of cubes showing meshes

ASC Proxy Apps

Proxy apps serve as specific targets for testing and simulation without the time, effort, and expertise that porting or changing most production codes would require.

Co-Design | Computational Math | Computational Science | Discrete Mathematics | Emerging Architectures
PROJECTS
computer motherboard with a green filter

Preparing Codes for Exascale

LLNL's Advanced Simulation Computing program formed the Advanced Architecture and Portability Specialists team to help LLNL code teams identify and implement optimal porting strategies.

Emerging Architectures | Exascale | HPC Systems and Software | Performance, Portability, and Productivity | Software Engineering
PROJECTS

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PEOPLE
Gordon Lau performs fun with science

Gordon Lau

When computer scientist Gordon Lau arrived at Lawrence Livermore more than 20 years ago, he was a contractor assigned to a laser isotope separation project.

Careers | Computational Science | Lasers and Optics | Outreach | Software Applications
PEOPLE
Joshua Senecal Finds Balance at NIF

Joshua Senecal

The NIF Computing team plays a key role in this smoothly running facility, and computer scientist Joshua Senecal supports multiple operational areas.

Careers | Computational Science | Lasers and Optics | Outreach | Software Engineering
PEOPLE
Julia Ramirez smiling as her summer student receives an award at Student Poster session

Julia Ramirez

Julia Ramirez helps automate and streamline LLNL processes for preparing reports and responding to audits.

Business Applications and Support | Careers | Information Technology | Reporting and Analytics | Software Applications
PEOPLE

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NEWS
Johannes portrait on a blue background

LLNL’s Doerfert named Better Scientific Software fellow

January 30, 2023

Computer scientist Johannes Doerfert was recognized as a 2023 BSSw fellow. He plans to use the funding to create videos about best practices for interacting with compilers.

Awards | Careers | Compiler Technology | HPC Systems and Software | Software Engineering
NEWS
rainbow-colored simulation of turbulent thermonuclear burning

Scientific discovery for stockpile stewardship

September 27, 2022

The second article in a series about the Lab's stockpile stewardship mission highlights computational models, parallel architectures, and data science techniques.

AI/ML | Computational Science | Data Science | HPC Architectures | HPC Systems and Software
NEWS
Artistic rendering of light beams intersecting binary digits

S&TR highlight: Expanded capabilities and opportunities for VBL code

September 19, 2022

The latest generation of Livermore’s workhorse laser physics code promises full integration across research and operations applications.

Collaborations | Computational Science | Lasers and Optics | Software Engineering
NEWS

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