more technical review of deepseek
https://stratechery.com/2025/deepseek-faq/
DeepSeek ... implemented cross-GPU communications ... using PTX. They did not use CUDA ... THAT is crazy significant, revolutionary.
https://stratechery.com/2025/deepseek-faq/
DeepSeek ... implemented cross-GPU communications ... using PTX. They did not use CUDA ... THAT is crazy significant, revolutionary.