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Huawei Atlas G5500 is a heterogeneous server oriented to data center deployment. It features high-density heterogeneous computing capabilities, and supports GPUDirect Remote Direct Memory Access (RDMA) and Peer-to-Peer (P2P), and NVLink interconnect technologies. It also supports one-click topology switching, offering the optimal heterogeneous topology configurations for diverse applications. It uses a fully modular design and supports long-term evolution of CPUs and heterogeneous components. Huawei Atlas G5500 is the best-in-class heterogeneous computing platform for scenarios such as artificial intelligence (AI), HPC, intelligent cloud, video analytics, and database acceleration.
The 4U chassis supports up to 8 full-height, full-length, dual-slot heterogeneous accelerator cards of up to 350W, or 32 half-height, half-length, single-slot heterogeneous accelerator cards of up to 75W. It includes GPUDirect RDMA and Peer-to-Peer (P2P) interconnection technologies for memory access with multiple GPU cards.
Supports 1 full-width or 2 half-width heterogeneous compute nodes, one-click topology switching, and various topologies with different CPU:GPU configuration ratios: 1:2, 1:4, or 1:8.
Leverages decoupled CPU and heterogeneous modules to support long-term evolution of CPUs and heterogeneous components. Power Supply Units (PSUs), hard drives, and fan modules use a fully modular design, supporting hot-swap and redundancy backup.
|Node Support||1 full-width or 2 half-width heterogeneous compute nodes|
|Power Supply Units||Four 80 PLUS Platinum 2,200W AC hot-swappable PSUs; N+N redundancy|
|Fan Modules||6 hot-swappable fan modules with smart speed tuning; N+1 redundancy|
|PCIe Expansion||4 PCIe Gen3 x16 HHHL NICs (IB/OPA/Ethernet)|
|Management||Aggregated management network port|
|Power Supplies||110V/220V AC or 240V HVDC|
|Dimensions (H x W x D)||175 mm x 447 mm x 790 mm|