Huawei unveils Ascend 960 supernode: 4,096 cards, 8 EFLOPS FP8, NPO optics, Q3 2027
teortaxesTex · x · 2026-09-21
- At Huawei Connect on Sept 17, rotating chairman Wang Tao launched the Ascend 960 supernode, the first to use near-package optics (NPO), shipping Q3 2027.
- Scales to 4,096 cards at 8 EFLOPS FP8; 5,500 Hi-ONE NPO engines replace 48,000 800G optical modules, cutting power by over 550 kW.
- Huawei claims 99.8% availability and 2x fault-free runtime, pitching reliability alongside raw compute — a different approach from Nvidia's brute-force scaling.
- Commentator teortaxesTex notes it matches the 8K 950DT PoD's compute in a denser form, and "only" 3x worse FP8 efficiency than Rubin; integrating optics inside the node is the new scaling lever.
Related event: Huawei Unveils Ascend 960 Supernode: 4,096 Cards, 8 EFLOPS(5 posts)→
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