Unverified50% confidenceFactExact time
WSE的90万个核心通过片上2D mesh网络互联，核间通信带宽达到220 PB/s
1
Sources
50%
Confidence
Long-term
Relevance
8/22/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedCerebras WSE将约40GB的SRAM直接集成在晶圆上，片上带宽超过20 PB/s71% similarUnverified单台DGX H100服务器内8块GPU的双向带宽可达900GB/s68% similarUnverifiedGPU interconnect bandwidth within data centers is typically on the order of 100–400 Gbps (via InfiniBand HDR/NDR or NVSwitch), while wide-area network bandwidth between data centers may be only 1–10 Gbps.68% similarVerified在H100 NVLink架构中，单台服务器内8块GPU可通过NVSwitch全互联，总带宽达900GB/s，相比PCIe 5.0的64GB/s有数量级提升67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/786723API
curl https://kongchang.com/api/v1/knowledge/claims/786723MCP
get_claim(id=786723)