SemiAnalysis
@SemiAnalysis_
22 Following 81.6K Followers
Floating point math is not associative! And many of the highest performance kernels split the workload among SMs and accumulate partial results in a nondeterministic order. Many AI labs just accept this, or pay a huge performance penalty for determinism. DeepSeek decided to do neither. (1/4) 🧵
Show more
Earlier this year, Micron announced it would acquire PSMC’s P5 Tongluo fab in Miaoli, Taiwan—the process has officially begun.
At first glance, this looked like a straightforward legacy logic/memory fab acquisition. But the details worth a close look. (1/10) 🧵 https://t.co/6OQyIVOqFg
Show more
