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<title>pure/research/experiments/045-proof-compiler/2026-10-19-keyed.jsonl, branch master</title>
<subtitle>Verified execution runtime unifying state, persistence, and replication.
</subtitle>
<id>http://git.yeowoo.org/pure/atom?h=master</id>
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<updated>2026-10-19T13:44:13Z</updated>
<entry>
<title>047: "the leaf is the commit" (feedback 009) set up before it runs: today's store measured as the base (baseline.py, 046's shim and journal: list bytes a message, the log and images, at 1 / 16 / 256 messages a commit: entries' appends 65.5 / 15.7 / 12.4, the bank's transfers 122 / 35.6 / 30.1, the tree apart), and a byte-accounting model (model.py) of commits writing the leaves they changed in memory's own bytes (leaf 296 to 1,320 B, inner node 680 B, cow; tail appends in place past every kept snapshot's count; inplace, which may not be, to show why), its bars written before the run (appends at most today's, sparse updates at most twice, no write a kept snapshot sees) and what a pass for appends with a miss for updates would mean (two units, not one); 046's Run takes pure-run's arguments; 045's keyed file says 24 refused, not the 26 its commit said</title>
<updated>2026-10-19T13:44:13Z</updated>
<author>
<name>eunhhu</name>
<email>necpition205@gmail.com</email>
</author>
<published>2026-10-19T13:44:13Z</published>
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<entry>
<title>045: the app keyed and its range found by a seek, emitted as it says (no algorithm the app does not state, nothing copied out of the tree): aup takes ranges as a list keyed by last and first(x in ranges where x.last &gt;= code) as its range, the executor answers every line and is itself 40,258 to 27,934 machine instructions a point; the hand rungs on it (the seek by each level's guide keys and the leaf's key column, the found item's fields read from it, the other ranges read by key): keyed_shared 788 a point, end to end 813 with 348 cycles (the position-halving seek of a1382de, another program, 604 with 373 cycles; Vega's C 251 with 93)</title>
<updated>2026-10-19T13:37:55Z</updated>
<author>
<name>eunhhu</name>
<email>necpition205@gmail.com</email>
</author>
<published>2026-10-19T13:37:55Z</published>
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