From c8dd24089e6bfb6ec880239f08d875467d86faea Mon Sep 17 00:00:00 2001 From: dawn <90008@klbr.net> Date: Wed, 30 Sep 2026 07:52:12 +0300 Subject: [PATCH] [beads] close hydrant-j88 --- .beads/interactions.jsonl | 1 + 1 file changed, 1 insertion(+) diff --git a/.beads/interactions.jsonl b/.beads/interactions.jsonl index 2add1b7..0103f9c 100644 --- a/.beads/interactions.jsonl +++ b/.beads/interactions.jsonl @@ -97,3 +97,4 @@ {"id":"int-8da573db8f5876522a84f44c384971fb","kind":"field_change","created_at":"2026-09-30T03:39:10.942522Z","actor":"dawn","issue_id":"hydrant-xzs","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"HYDRANT_VERIFY_CIDS now defaults to true. cost on real getRepo CARs (m-series, release): ~500-600ns/block; pfrazee 82.8MB/273k blocks = 154ms verify vs 64ms parse; firehose commit ~few us vs 31.6us k256 verify. pinned by ingest::validation::tests::default_config_rejects_forged_car_blocks."}} {"id":"int-8adfef5988f821548716813cb36a7ab4","kind":"field_change","created_at":"2026-09-30T03:57:19.520454Z","actor":"dawn","issue_id":"hydrant-pt1","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"done: pfrazee.com CAR (273k blocks) CID verify 152ms -> 32ms on m5; x86 zen3 unchanged at ~255 ns/block."}} {"id":"int-8484373a692cb3620c119f3331d254fe","kind":"field_change","created_at":"2026-09-30T04:30:48.491785Z","actor":"dawn","issue_id":"hydrant-870","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"done in 2b34d56 + a36d752. pfrazee.com parse+verify: m5 83->62ms, zen3 157->122ms; hashing now at the in-order ceiling on both. follow-ups hydrant-j88, hydrant-3kt."}} +{"id":"int-82f9de1e6db3b9e0e230cb21110cd5c7","kind":"field_change","created_at":"2026-09-30T04:52:12.504394Z","actor":"dawn","issue_id":"hydrant-j88","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"replaced BTreeMap with HashMap (seeded: cids are pds-chosen) behind a read-only CarBlockStore for the backfill MST walk. pfrazee.com (273k blocks): map build m5 40->16ms, zen3 99->72ms (zen3 is page-fault bound for any fresh 60MB+ structure); lookups m5 41->5ms, zen3 73->15ms; jacquard MST walk m5 98->58ms, zen3 208->139ms. repo_sync_integrity passes for atproto.com and pfrazee.com."}} -- 2.51.2