Iovanny Olguín Ávila
Posts
Edge AI vs Cloud GPU Inference 2026: The Data Sovereignty and Latency-Cost Framework
A construction-site monitoring system that ships raw video to the cloud for object detection is not primarily an engineering decision in Europe in 2026 —...
Custom AI Silicon vs GPU Rental 2026: When TPU, Trainium, and Maia Beat NVIDIA and AMD
Google will tell you its seventh-generation Ironwood TPU delivers roughly 44% lower total cost of ownership than a comparable GB200 configuration. What Google will not...
vLLM vs SGLang vs TensorRT-LLM 2026: The Enterprise Inference Engine Decision
A platform engineer migrating a production chatbot from vLLM to TensorRT-LLM in early 2026 discovered the throughput gain everyone promised — roughly 13% more tokens...
The Enterprise GPU Procurement Playbook 2026: Contracts, Capacity Guarantees, and Provider Financial Risk
A mid-market AI company signed what its infrastructure lead described as a “capacity guarantee” for 200 GPUs with a growing neocloud in early 2026. Six...
NVIDIA Rubin vs AMD Helios (MI450/MI455X) 2026: The Rack-Scale AI Infrastructure Decision
For the first time in three GPU generations, AMD is not the company apologizing for its spec sheet. NVIDIA Rubin vs AMD Helios is the...
Sovereign AI and US Export Controls 2026: How the Chip Security Act, BIS Rules, and Bifurcated GPU Stacks Reshape Enterprise Procurement
Chip Security Act 2026 is no longer a Beltway abstraction for ML infrastructure teams. Between the January 2025 AI diffusion framework (Federal Register 2025-00636), its...
AI Networking at Hyperscale: InfiniBand vs Ultra Ethernet for 32,000 to 100,000 GPU Clusters in 2026
A 50,000-GPU training run does not fail because tensor cores ran out of FLOPS. It fails because one rail of the fabric fell behind during...
GPU Cluster TCO 2026: On-Premise vs Cloud Total Cost of Ownership for 100 to 10,000 GPU Deployments
Finance teams still model GPU cluster TCO 2026 with a 24-month breakeven assumption inherited from 2023 cloud quotes. That spreadsheet is obsolete. OEM bundle discounts,...
AI Data Center Power Infrastructure 2026: Nuclear SMRs, Grid Interconnection, and the Energy Crisis Facing US GPU Clusters
The binding constraint on frontier AI scale in 2026 is not H100 allocation or B200 yield—it is AI data center power infrastructure: megawatts, interconnection queues,...
How to Choose a GPU VPS for Machine Learning (Beginner’s Guide 2026)
Choosing a GPU VPS for machine learning is overwhelming when you’re starting out. The options range from $0.30/hr consumer GPU instances to $5+/hr H100 clusters,...