CLUSTERATLAS
A field guide to supercomputing

Sunway TaihuLight

National Supercomputing Center in Wuxi

CPU Accelerator Interconnect
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Sunway TaihuLight node architecture

Sunway TaihuLight is operated by National Supercomputing Center in Wuxi in China. This profile covers Ranked system / partition.

Cluster interconnect: Sunway. Topology: Not verified.

Sunway MPP · public profile

Node count
Not verified
CPU
Sunway SW26010 260C 1.45GHz
CPUs per node
Not verified
Accelerator
No accelerator
Physical accelerators per node
0
Host / unified memory
Not verified
Accelerator memory
Not applicable
Local accelerator links
Not applicable
CPU-to-accelerator link
Not verified
Storage
Not verified

Scope and uncertainty

Partial public profile: processor and fabric follow the TOP500 submission. Node count, socket count, memory and on-node wiring are not assumed from the server model or benchmark core count. This entry describes the ranked system or partition, not every resource operated at this site.

Not verified means a detail has not been confirmed in this catalog. Diagrams are schematic; node indices are illustrative, not physical hostnames. Data checked 14 September 2026.

Sources

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Data & sources