GPU:CPU norm rebalancing toward more CPU per node as agentic RL adds rollout/tool/env load

Name: GPU:CPU norm rebalancing toward more CPU per node as agentic RL adds rollout/tool/env load
License: https://aidatacenterguide.com/terms#intellectual-property

~8:1 → ~2:1 and belowobserved

Value kind	observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
Scope	agentic-RL training nodes
As of	2026
Source	Tom's Hardware
Review	checking…review by 2026-09-22 · standard cadence
Recorded changes	last 2026-07-14 · 4 revisions tracked
Claim id	gpu-cpu-norm-rebalancing-toward-more-cpu-per

Where the guide uses it

1.4 Post-Training, Fine-Tuning & RL: The Hybrid Middle

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