Hyperscalers race to retrofit liquid-cooled GPU halls as grid load climbs

Rack power density hits 60kW as operators chase HPC footprints

Cooling, cabling and floor loading are all being redrawn around the newest accelerators.

Lossless fabrics go standard as RDMA traffic floods new clusters

Congestion control is no longer an optional tuning exercise for AI training fabrics.

Firmware supply-chain audit becomes baseline for enterprise procurement

Teams are rewriting vendor checklists after a wave of compromised baseboard chips.

Sovereign regions expand as data-residency rules tighten across three continents

Inference cost per token drops 40% in a single quarter across providers

Next-gen NVMe pools push petascale writes into routine production

Micro-sites shrink to a single rack as latency budgets get ruthless