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

A good mid-September morning to you! The world of HPC-AI served up a plentiful amount of news ….

White House Announces $500B AI Data Center Infrastructure Build-Out

The Trump Administration ended its first full day of business with a major AI business announcement, that hundreds of billions of dollars – potentially trillions of dollars – will be invested in the build-out of AI infrastructure and data centers in the U.S. Joining President Trump at a White House press event late this afternoon […]