FCR optimization part2: Reuse cached checkpoint states and parallelize fast confirmation scoring - #11214
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FCR optimization part2: Reuse cached checkpoint states and parallelize fast confirmation scoring#11214zilm13 wants to merge 3 commits into
zilm13 wants to merge 3 commits into
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Memoize the per-slot calculator queries (slot committees and ranges, adversarial weight and safety threshold per balance source, current target score, honest FFG support, equivocator set) and score a whole chain segment in a single pass over the active validator set instead of one pass per block. Add a JMH benchmark covering both scoring paths. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Load the pulled-up head state through the store's checkpoint-state
cache instead of replaying the epoch transition, read a flat
zeroed-balances list instead of materializing validators, resolve each
distinct latest message once, and chunk the vote scan across the common
pool. Prefetch the next epoch's balance source off the critical path at
epoch boundaries.
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PR Description
On top of #11212, which should be merged first:
Reuse cached checkpoint states and parallelize fast confirmation scoring
Fixed Issue(s)
Documentation
doc-change-requiredlabel to this PR if updates are required.Changelog