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Nvidia Spectrum-X

Ethernet networking platform onto which noise traffic was injected during the shared KV cache contention test.

Known aliases

  • Spectrum-6 SPX
  • Spectrum switch silicon
  • Spectrum-X
  • Spectrum-X Ethernet
  • Spectrum-X Multiplane

Current stories

buildConfirmed2 publishers

NVIDIA ships Groq 3 LPX and starts quoting inference in tokens per user, not per rack

The accelerator is in full production and the headline number is a single-request generation rate at 100,000 tokens of context. That is a different purchase order than throughput.

Perspective Coverage

3 publishers
Builder
Builder 48%
Operator
Operator 25%
Investor
Investor 27%

Reality

Evidence55
Adoption20
Hype gap+35
Incentives80
Confidence60