Bristol Developer Summit

OpenCHAMI Developer Summit September 17th - 19th, hosted by the University of Bristol.

July 14, 2024 in Development by Alex Lovell-Troy1 minute

Annapolis Developer Summit

Join us for the innagural developer summit April 9th and 10th in Annapolis MD.

February 24, 2024 in LANL, Development by Alex Lovell-Troy2 minutes

SMD: The State Management Daemon

March 21, 2024 by Alex Lovell-Troy1 minute

Code Deep Dive: Dynamic Data Persistence for our Control Plane

This blog post dives into the 'In-Memory Working Set with Periodic Snapshots' pattern implemented in the node-orchestrator project. Learn how this approach leverages DuckDB and Parquet to efficiently manage control plane data, offering speed and reliability. Discover the advantages for HPC sysadmins, including reduced management overhead and simplified recovery, as well as comparisons to other data storage methods.

July 1, 2024 in Development, LANL by Alex Lovell-Troy6 minutes

International SuperComputing 24

May 17, 2024 in Development, LANL by Alex Lovell-Troy1 minute

EnergyHPC 24

March 8, 2024 in Development, LANL by Alex Lovell-Troy1 minute

Turnkey OpenCHAMI for the Supercomputer Institute

January 24, 2024 by Alex Lovell-Troy4 minutes

Supercomputing 23

November 18, 2023 in Development, LANL, SC23 by Alex Lovell-Troy2 minutes

Exploring CSM Microservices for OpenCHAMI

At LANL, we used two microservices from HPE's CSM to do discovery and boot of a ten node cluster and we learned so much along the way about redfish, postgres, httpboot, aws, and of course, ourselves.

October 28, 2023 in Development, LANL, SC23 by Alex Lovell-Troy6 minutes