HPC News Bytes 20250915: What to Infer about NVIDIA’s Rubin CPX GPU, Oracle’s Big OpenAI Big, Google Cloud, UK Defence and Digital Sovereignty

 

NVIDIA Rubin CPX

A good mid-September morning to you! The world of HPC-AI served up a plentiful amount of news over the past week, here’s a quick (8:22) run-through of recent developments, including:

– Nvidia’s new Rubin CPX GPU and what it’s all about: AI inference, prefill, decode and “massive-context processing”

– Oracle’s mammoth deal with OpenAI

– NVIDIA and OpenAI in the UK

– UK Ministry of Defence to implement digital sovereignty strategy with Google Cloud

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