PI Name: Sameer Shende

PI Institution: University of Oregon

Collaborating ANL Division: LCF

Other Collaborators: Lawrence Berkeley National Laboratory, Sandia National Laboratories, Argonne National Laboratory, Oak Ridge National Laboratory, Los Alamos National Laboratory, Lawrence Livermore National Laboratory, ParaTools, Inc., HDF Group, Kitware

Description: The E4S project [https://e4s.io] builds ECP Software Technology (ST) products in a curated, well-tested distribution of containerized and bare-metal builds of packages. It uses Spack [https://spack.io] as the underlying package manager for building the tools and numerical libraries. It supports Singularity and Shifter container runtimes. E4S aims to create a Spack build cache of ST products available for download when a user installs packages with complex package dependency graphs.

Testbed: Iris, and later Yarrow

© 2020 Joint Laboratory for System Evaluation