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Atlas 900 A3 SuperPoD Serves Al data Centers Specially for Internet, Telecom & Finance
The Atlas 900 A3 SuperPoD hypernode meets the needs of large-scale intelligent computing data center construction in industries such as the internet, telecom operators, and finance, supporting more efficient large model training and inference. Through high-speed interconnection in Lingqu, it enables 384 NPUs to operate like a single computer.
1. Features
1.1 Hypernode architecture
- Supports up to 384* NPU high-speedinterconnection, D2D bidirectional bandwidth of784GB/5
- 48TB of unified on-chip memoryaddressing
- Bus bandwidth 1:1 with no convergence
- 200ns communication single-hop latency
1.2 Exceptional performance
- Provides 307.2/288.7 PFLOPS FP16 ultra-powerful computing power
- Optoelectronic fusion breaks physical limits,full-domain lossless interconnection
- Supports 16/32/64/128/256/384 card logicsupernodes
- Liquid cooling for better cluster PUE
2. Technique Method rules Grid
| Products | Atlas 900 A3 SuperPoD |
| Form | 12 * Computing Cabinet (47U) + 4 * Bus Equipment Cabinet (47U) |
| NPU | Supports up to 384 * Ascend 910 |
| CPU | Maximum support is 192 * Kunpeng 920 |
| System memory | It supports up to 1536 DDR5 memory slots, with a maximum transfer rate of 5200MT/s , and supports capacities of 64GB/96GB per stick |
| On-chip memory | Supports up to 384 * 128GB of on-chip memory, with a maximum bandwidth rate of 3.2TB/s |
| AI computing power | Maximum support is 307.2/288.7 PFLOPS@FP16 |
| D2D interconnect bandwidth | Bidirectional 784GB/s |
| Local storage | Supports up to 480 * 2.5-inch hard drives |
| Power supply | Three-phase AC 380V AC + Three-phase AC 380V AC |
| Cooling method | Liquid Cooling (Computing Cabinet) + Air Cooling (Bus Equipment Cabinet) |
| Operating environment temperature | Operating temperature: 5°C~40°C (41°F~104°F) |
| Structural dimensions (height× width×depth) | Computer cabinet: 2250mm×600mm×1150mm (excluding front and rear doors) Bus equipment cabinet: 2250mm×600mm×1150mm (excluding front and rear doors) |
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