ECP Supercontainers

Container computing has revolutionized how many industries and enterprises develop and deploy software and services. Recently, this model has gained traction in the High Performance Computing (HPC) community through enabling technologies including Charliecloud, Shifter, Singularity, and Docker.  In this same trend, container-based computing paradigms have gained significant interest within the DOE/NNSA Exascale Computing Project (ECP). While containers provide greater software flexibility, reliability, ease of deployment, and portability for users, there are still several challenges in this area for Exascale.

The goal of the ECP Supercomputing Containers Project (called Supercontainers) is to use a multi-level approach to accelerate adoption of container technologies for Exascale, ensuring that HPC container runtimes will be scalable, interoperable, and integrated into Exascale supercomputing across DOE. The core components of the SuperContainer project focus on foundational system software research needed for ensuring containers can be deployed at scale, enhanced user and developer support for enabling ECP Application Development (AD) and Software Technology (ST) projects looking to utilize containers, validated container runtime interoperability, and both vendor and E6 facilities system software integration with containers.

Younge, Andrew J,