PCIe GPUs Underrated: Kernel Completion and Communication Refactor Boost DeepSeek Inference Throughput Nearly 7x
Bubble signal: 0 · NeutralRelevance 35ModelsChina
Source: Google News: AI泡沫 · Published 2026-09-25
Summary
A technical article reports that by completing kernel implementations and refactoring communication, PCIe GPUs can achieve nearly 7x higher throughput when running DeepSeek inference. It argues PCIe GPUs have been underrated and can deliver much better cost-efficiency for inference after optimization.
Bubble analysis
This is about inference software optimization that lowers the cost per unit of compute, but it carries no AI investment figures, valuations or capex. So it bears only indirectly and weakly on the bubble question — efficiency gains could either stimulate more demand or reduce hardware purchases, so the direction is ambiguous.
#gpu#inference#deepseek#efficiency
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