Topic
InfiniBand vs Ethernet
The ROCE/Ultra-Ethernet bet against NVIDIA's networking lock-in.
- Market Size
- —
- CAGR 35.0% (3y)
- Companies Tracked
- 6
- Business Signals (90d)
- 0
- Avg Fit Score
- 71/100
This Week
Lead story
Cornelis Networks committed the 800 Gbps CN6000 (2026) to Ultra Ethernet, abandoning proprietary Omni-Path — the last major proprietary HPC-fabric holdout joining the standards track.
The last proprietary AI fabric vendor just defected to Ethernet.
Read full strategy →Modules
Top Companies by Fit Score
Recent Hiring (top specialties, 90d)
- RDMA5 roles
- SerDes2 roles
- signal integrity2 roles
- ethernet MAC/PHY2 roles
- RoCEv22 roles
Jobseeker Personas
IBETH-HPC-FABRIC-01
HPC fabric engineer evaluating InfiniBand vs Ethernet vs Slingshot / Omni-Path for AI training.
IBETH-CLOUD-ARCH-01
Cloud networking architect arguing for Ultra Ethernet over InfiniBand for multi-tenant AI.
IBETH-STANDARDS-01
Standards-committee participant representing employer on UEC / IBTA technical groups.
IBETH-HYPER-PROCURE-01
Hyperscaler procurement lead deciding fabric vendor allocation.
Tools
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