Kubernetes for GPU Orchestration: Managing Multi-Thousand GPU Clusters
OpenAI orchestrates 25,000 GPUs on Kubernetes with 97% utilization. Master GPU scheduling, topology awareness, and scaling beyond 5,000 nodes.
Blog
Insights on GPU infrastructure, AI, and data centers.
The H200 Paradox: Washington Opened China's Biggest AI Chip Deal, Then Congress Moved to Kill It
BIS shifted H200 exports to China from denial to case-by-case review while Congress advanced the AI OVERWATCH Act to ban Blackwell sales outright. The resulting policy collision reshapes AI infrastruc...
5G and Edge AI: Deploying GPU Infrastructure at the Network Edge
Verizon's deployment of NVIDIA GPUs at 1,000 edge locations, AT&T's $8 billion edge computing investment, and AWS Wavelength bringing cloud to 5G networks demonstrate the convergence of ultra-low
Financial Services AI Infrastructure: Compliance and Low-Latency Requirements
JPMorgan Chase's trading floor processes 3 billion market events daily through AI models that must complete inference in under 250 microseconds while simultaneously maintaining audit trails for every
The Orbital Data Center Race: Every Major Player, Timeline, and Economic Reality in 2026
Eight companies now compete to build data centers in orbit. From SpaceX's 1M-satellite filing to Google's TPU clusters and Starcloud's 88K constellation, we break down the players, economics, and time...
Power Distribution Units: High-Density PDUs for AI Data Center Infrastructure
Rack power densities have jumped from 8.2kW average in 2020 to projections of 500-1000kW for AI Factory deployments.¹ GPUs like NVIDIA's Blackwell B100 and B200 cross the 1,000-watt threshold per
Lambda Labs vs Paperspace vs Vast.ai: GPU Cloud Provider Comparison 2025
Detailed analysis of specialized GPU cloud providers beyond hyperscalers for cost-effective AI infrastructure.
Hyperscaler CapEx Hits $690B in 2026: Inside Microsoft's $80B Azure Power Bottleneck
Five hyperscalers will spend $660-690B on AI infrastructure in 2026. Microsoft alone sits on $80B in unfulfilled Azure orders because it cannot find enough electricity to power its GPUs.
High-Density Racks: 100kW+ Designs for AI Data Center Infrastructure
The average AI rack will cost $3.9 million in 2025, compared to $500,000 for traditional server racks.¹ That sevenfold cost increase reflects the fundamental transformation in rack requirements as
AI Accelerators Beyond GPUs: TPU, Trainium, Gaudi, Groq, Cerebras 2025
Google TPU v7 rivals Blackwell. AWS Trainium3 hits 2.52 PFLOPS. Groq LPU delivers 750 tokens/sec. The AI accelerator landscape beyond NVIDIA's 80% market share.
Virginia SB 253: The Bill That Could Reshape Data Center Economics Nationwide
Virginia's SB 253 would shift grid upgrade costs from residential ratepayers to data centers, raising their rates 15.8%. Other states are following suit.
Disaster Recovery for AI Infrastructure: RPO/RTO Strategies for GPU Clusters
When OpenAI lost 72 hours of GPT-4 training progress due to a checkpoint corruption, the incident cost $8.6 million in wasted compute time and delayed product launch by two weeks. Disaster recovery