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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 | HPC Systems and Software | Performance, Portability, and Productivity | Software Engineering
PROJECTS
A successful rendering of the Q-criterion (a measure of vorticity) from the memory parallel test of the Livermore-codeveloped framework

Derived Field Generation

Livermore computer scientists have helped create a flexible framework that aids programmers in creating source code that can be used effectively on multiple hardware architectures.

Emerging Architectures | HPC Systems and Software | Hybrid/Heterogeneous
PROJECTS

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NEWS
aerial view of three people standing next to the cooling towers

Charging up and rolling out

November 3, 2022

Science & Technology Review highlights the Exascale Computing Facility Modernization project that delivered the infrastructure required to bring exascale computing online in 2023.

Emerging Architectures | HPC Architectures | HPC Systems and Software
NEWS
aerial photo of the facility infrastructure

Video: Exascale Computing Facility Modernization project

September 30, 2022

Preparing the Livermore Computing Center for El Capitan and the exascale era of supercomputers required an entirely new way of thinking about the facility’s mechanical and electrical capabilities.

Emerging Architectures | HPC Architectures | HPC Systems and Software | Multimedia
NEWS
Dev Day logo showing three cartoon people wearing LLNL-branded clothing

Developer Day returns for the sixth year

September 1, 2022

LLNL’s Computing Directorate supports software development as a discipline through strategic investments, training, working groups, hackathons, and other outlets—including Developer Day, an annual gathering of the Lab’s software development community to discuss common issues and share best practi

Careers | Cyber Research | Cyber Security | Emerging Architectures | Events
NEWS

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