Behind the 1024 Cards: What Makes Huawei's Ascend 950 'Super Node' Super?

I noticed an interesting detail: at the WAIC 2026 exhibition booth, Huawei's Ascend 950 supernode hardware made its first public appearance, with the "1024-card scale" deliberately highlighted on the display board. Next to it was data showing that over 750 sets of Ascend 384 supernodes have already been commercially deployed—this number isn't exaggerated, but against the backdrop of layered blockades on domestic computing power, it means Huawei has found a full-stack self-developed path from chips to interconnects to clusters, and is starting to face market validation.