2025-09-08 Link to heading
Qu Kai: What are the similarities and differences between mobile internet Infra and AI Infra?
Yibo: Their underlying goals are the same: to efficiently and reliably integrate compute, communication, and storage resources. But in practice, their requirements for hardware, network interconnects, and storage are completely different. For example, the absolute core of AI Infra is the GPU, whereas the core of traditional Infra is the CPU. In the world of Infra, there isn’t much new under the sun, but AI Infra has to go further in many areas and be more closely tailored to AI’s specific needs.
—— 小宇宙 42章经《关于AI Infra的一切｜对谈阶跃星辰联创朱亦博》
2025-09-07 Link to heading
“To achieve strong results, AI Infra should either align upward (algorithms) or downward (hardware).”
“System-level optimization needs to be led by the AI Infra team. Early involvement of the Infra team in the model design phase will save a lot of effort for future optimizations.”
—— 小宇宙 42章经《关于AI Infra的一切｜对谈阶跃星辰联创朱亦博》