HPC Club CPUs/GPUs: Call for Questions
Got a question you’d like answered about CPUs/GPUs/APUs in HPC? Want to put it forward for the next HPC Club?
By
Hamza
Compute Utilisation: Not what you think it means
A brief guide to understanding what utilisation in compute clusters means and how this relates to your code, supercomputers and cloud providers.
Quantum #84
Issue #84 of the weekly HPC newsletter by HMx Labs. Oak Ridge to get a new AMD supercomputer, Google’ spend on hardware placed in context, more benchmarking tips and don’t forget to sign up for HPC Club.
HPC Cloud Updates WE 02 Nov 2025
Updates to AWS, Azure & GCP in the last week relevant for HPC practitioners. Surprisingly quiet week for being this close SC25 and re:Invent.
Slurm of the Dead
The bubble popped but the jobs keep running. Just some fun and giggles for a Friday on Halloween
Interpreting Benchmarks: Throughput or Latency?
Benchmarks are fun but making sure you pick the right one and interpret the results correctly can be tricky
Quantum #83
Issue #83 of the weekly HPC newsletter by HMx Labs. Quantum advantage from Google, HPC Club #5, understanding the impact of AWS outages on your own systems.
HPC Cloud Updates WE 26 Oct 2025
Updates to AWS, Azure & GCP in the last week relevant for HPC practitioners. Google compile and run 100k applications across multiple CPU ISAs. AWS makes another tweak to PCS and gives us more EC2 metrics in CloudWatch and Azure has a new region coming up.