The Exascale Computing Project (ECP) Community Birds-of-a-Feather (BOF) Days provide an opportunity for the HPC community to engage with ECP teams to discuss our latest development efforts.  Each BOF will be a 90-minute session on[...]

The IDEAS Productivity project, in partnership with the DOE Computing Facilities of the ALCF, OLCF, and NERSC and the DOE Exascale Computing Project (ECP) has resumed the webinar series on Best Practices for HPC Software Developers, which we began in[...]

This tutorial was held on April 12, 2021 as part of the 2021 ECP Annual Meeting. At LLNL, we have developed a workflow enabling users to automate application performance analysis and pinpoint bottlenecks in their[...]

This tutorial was held on April 12, 2021, as part of the 2021 ECP Annual Meeting. This tutorial explained the design and use of the CoPA developed Cabana Particle Simulation Toolkit and provided hands-on exercises[...]

This tutorial was held on April 12, 2021 as part of the 2021 ECP Annual Meeting. A thorough and robust testing regime is central to the productive development, evolution, and maintenance of quality, trustworthy scientific[...]

This tutorial was held on April 13, 2021, as part of the 2021 ECP Annual Meeting. As concurrency and complexity continue to increase on high-end machines, I/O performance is rapidly becoming a fundamental challenge to[...]

This tutorial was held on April 14, 2021 as part of the 2021 ECP Annual Meeting. Container computing has revolutionized the way applications are developed and delivered. It offers opportunities that never existed before for[...]

This talk was held on April 14, 2021 as part of the 2021 ECP Annual Meeting and was a dialog between ECP leadership and experts from industry around product lifecycle management. Three industry speakers gave[...]

This talk was held on April 15, 2021 as part of the 2021 ECP Annual Meeting. HPC computing environment is a tightly coupled system that includes a cluster of nodes and accelerators interconnected with a[...]

This tutorial was held on April 16, 2021 as part of the 2021 ECP Annual Meeting. Spack is an open source tool for HPC package management that simplifies building, installing, developing, and sharing HPC software[...]

Software monitoring Have you ever written a multi-level logging abstraction for your project? Created an error checking system? Written a high-level timer + label abstraction? Have you then added additional abstractions for logging data values[...]

Argonne GPU Hackathon 2021 The Argonne GPU Hackathon is a multi-day event designed to help teams of three to six developers accelerate their own codes on GPUs using a programming model, or machine learning framework[...]

Software monitoring Have you ever written a multi-level logging abstraction for your project? Created an error checking system? Written a high-level timer + label abstraction? Have you then added additional abstractions for logging data values[...]

Argonne GPU Hackathon 2021 The Argonne GPU Hackathon is a multi-day event designed to help teams of three to six developers accelerate their own codes on GPUs using a programming model, or machine learning framework[...]

Argonne GPU Hackathon 2021 The Argonne GPU Hackathon is a multi-day event designed to help teams of three to six developers accelerate their own codes on GPUs using a programming model, or machine learning framework[...]

Argonne GPU Hackathon 2021 The Argonne GPU Hackathon is a multi-day event designed to help teams of three to six developers accelerate their own codes on GPUs using a programming model, or machine learning framework[...]

HDF5 Application Tuning: There is more than one way to skin a cat(fish) Before returning to application tuning (in part 3), in this second part of the series, we take a closer look at HDF5[...]