stackHPC
stackhpc.com
stackHPC
@stackhpc.com
Leading the convergence of AI, HPC and cloud native.
We're honoured that StackHPC has been nominated for a OpenInfra SuperUser Award in recognition of our contributions to open source infrastructure and the communities that build it. If you’d like to cast a vote, see the SuperUser Awards nominees and voting details below.

tinyurl.com/yk2ksv72
September 18, 2025 at 12:10 PM
Reposted by stackHPC
Meet @stackhpc.com, whose work is centered almost entirely around @OpenStack, particularly how it can be applied to research computing, #HPC, and #AI.

We are proud to have StackHPC as a Silver Member of the #OpenInfra Foundation. #WeAreOpenInfra

openinfra.org/blog/openinf...
August 21, 2025 at 10:00 AM
Welcome to the StackHPC Quarterly Newsletter www.stackhpc.com/navigating-u...
Navigating Upstream Q3 2025
Welcome to the first issue of the StackHPC Newsletter
www.stackhpc.com
August 12, 2025 at 4:25 PM
Optimising AI & HPC Resource Utilisation.

In the evolving landscape of HPC, AI, and cloud compute, efficient resource allocation is critical. @stackhpc.com has been exploring Slinky from SchedMD that enables containerised, autoscaling Slurm clusters within Kubernetes. tinyurl.com/4854xr8d
Stop Scientists Stealing Your Nodes: Evaluating Slinky for Backfilling AI Resources
Evaluating SchedMD's Slinky project to backfill Kubernetes clusters using some scheduling smarts.
www.stackhpc.com
May 27, 2025 at 10:18 AM
#Azimuth meets these standards. Find out more at github.com/azimuth-clou...
April 9, 2025 at 10:43 AM
#Azimuth recently underwent a security audit and we are pleased to report it came out with flying colours. 👍
Azimuth is a free and open source cloud portal making it easy to deploy and administer platforms such as #Slurm or #Kubernetes clusters on top on an #OpenStack cloud.
tinyurl.com/3dt7y93s
Azimuth Cloud Portal successfully completes security audit
Azimuth has gone through a security audit and come out with flying colours
www.stackhpc.com
April 7, 2025 at 5:00 PM
We are excited to be presenting at the @openinfra.org event in Pasadena today. Thanks to @bartosz.bezak.org and Michal Nasiadka who will be representing @stackhpc.com . Some great talks lined up!
www.socallinuxexpo.org/scale/22x/ev...
March 7, 2025 at 11:39 AM
Our report from the latest @fosdem.bsky.social event last celebrating all things Open Source. www.stackhpc.com/fosdem-2025....
FOSDEM 2025 and why attend community events
StackHPC visited FOSDEM - the biggest, all-over-the-place Free and Open Source Software (FOSS) developer conference in Europe, and possibly the world.
www.stackhpc.com
February 26, 2025 at 12:45 PM
Starting this year with a blog post on Enhancing Security with @openstack.org Federated Cloud SSH Authentication. Discover how Keycloak can provide robust authentication/authorisation in federated cloud deployments. Perfect for sharing #HPC #AI workloads across #GPU resources.

tinyurl.com/3dt7y93s
Conch-quering Federated Cloud SSH!
How Isambard's certificate authority, Conch, & SSH connection manager, Clifton, can bridge the gap between external researchers and Cloud HPCs.
www.stackhpc.com
January 7, 2025 at 9:56 AM
We are looking forward to attending and sponsoring the dirac.ac.uk/dirac-day-20... in Cardiff tomorrow. A chance to observe ground-breaking science on #hpc infrastructure
DiRAC Day 2024 – DiRAC High Performance Computing Facility
dirac day 2024 dirac day 2024 We are pleased to announce DiRAC Day 2024 will be held on Thursday 12th December 2024 in Cardiff at the Radisson Blu Hotel, Cardiff. DiRAC users will have the opportunity...
dirac.ac.uk
December 11, 2024 at 12:21 PM
@stackhpc.com had the pleasure of presenting at k8s community days UK event, describing work on the LOKI @openinfra.org stack. Two case studies were presented on 1) JupyterHub training environments and 2) private #llms for Education and Research. www.youtube.com/watch?v=5LEV...
Comprehensible Kubernetes: Empowering Scientists with Scalable and Secure Platforms for HPC and AI
YouTube video by Kubernetes Community Days UK
www.youtube.com
December 5, 2024 at 4:39 PM
Reposted by stackHPC
There are 4 trends driving a massive #OpenStack resurgence.
- Digital Sovereignty
- Licensing Changes, particularly VMware
- Security Concerns
- AI Redefining Infrastructure Requirements

Learn more in this @openinfra.org keynote by @markcollier.me

www.youtube.com/watch?v=MlES...
WeAreOpenInfra: How Open Source Communities are Defining the next Generation of Infrastructure
YouTube video by OpenInfra Foundation
www.youtube.com
November 22, 2024 at 4:20 PM
The @stackhpc.com Team are at #CIUK. If you would like to get more information on how to self-serve users on your own #HPC and #AI private cloud, we are ready to discuss.
December 5, 2024 at 4:01 PM