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AI Fine-tuning

6 min read

Enterprise AI Models: How Hardware Advances Are Reshaping the Self-Hosting Calculus

Cohere's recent $6.8 billion valuation signals something interesting about enterprise AI preferences, but not quite what you might expect. While...

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8 min read

The Optics Bottleneck: Why AI Clusters Are Stalling on Network Connectivity

Bottom Line Up Front: The supply chain crisis in high-speed ethernet transceivers has forced organizations building AI clusters into technical...

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9 min read

Collective Communications Explained: The Hidden Coordination Behind Distributed AI Training

If you work with AI infrastructure, build applications with large language models, or fine-tune models for your organization, you've probably heard...

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9 min read

Kubernetes for AI Workloads: When Perfect Scheduling Meets Imperfect Networks

Why Your Advanced Kubernetes AI Scheduler Might Be Fighting a Losing Battle If you work with AI infrastructure, manage Kubernetes clusters for...

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14 min read

The Anatomy of a Training Job: Where Your Billion-Dollar GPUs Actually Spend Their Time

When a CFO approves a $50 million GPU cluster purchase, they're essentially buying the world's most expensive waiting rooms. The uncomfortable truth...

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9 min read

AI Training vs. Inference: Designing Networks for Real-World AI Workloads

The same AI model can require significant differences in infrastructure depending on whether you're training it or running it. Here's why your...

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11 min read

Why Traditional Networks Fail AI Workloads

Why Traditional Networks Fail AI Workloads The billion-dollar bottleneck hiding in your artificial intelligence infrastructure

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Hedgehog at NVIDIA GTC 2025

8 min read

The Next AI Inflection Point: Jensen Huang's Epochal Vision at GTC 2025

The fog of skepticism that once surrounded AI's practical applications has fully lifted. As I sit here reflecting on Jensen Huang's GTC 2025 keynote,...

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9 min read

The AI Networking Revolution: Dawn of a New Epoch

When we look back at the history of networking, it's clear that the industry moves in distinct epochs. These technological eras aren't merely defined...

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3 min read

Dell'Oro Data Center Switch Report: The Market Is Choosing Ethernet for AI

Dell'Oro Group just released their 4Q 2024 Ethernet Switch - Data Center Report showing record-breaking sales fueled by AI buildouts and a recovery...

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