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Robots and Chips's avatar

The CuLitho adoption by TSMC is probably the most underappreciated lock-in mechanism you described. When the world's leading foundry optimizes their lithography workflows around NVIDIA software libraries, it creates bidirectional dependency that compounds across every customer's design wins. The treasure metaphor captures this perfectly because TSMC's competitive moat actually depends on NVIDIA's software continuing to deliver the best computational lithography performance, which requires cutting-edge GPU hardware. The softare ecosystem becomes infrastructure beneath infrastructure, and at that point you're not just selling compute cycles but orchestrating entire supply chains through CUDA-X.

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