54 lines
3.2 KiB
Plaintext
54 lines
3.2 KiB
Plaintext
# ─────────────────────────────────────────────────────────────────────────────
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# arms_gun_b3.txt — PHASE 2 BATCH 1 of the GUN campaign: does tuning the
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# incumbent's OWN match-shape parameters beat the shipped `Pattern`?
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#
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# Format: name | ENV=value ENV=value | label
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#
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# ONE frozen binary (tournament_run.sh builds it from `git archive HEAD`); every
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# arm below differs ONLY by its env dict. No per-arm rebuild.
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#
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# MOVEMENT IS PINNED IN EVERY ARM (`TR_MOVEMENT=strafe`). Reason (hard rule):
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# a parallel job (j124) may be fighting, and the shipped movement default may
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# move; pinning the engine in EVERY arm removes movement as a confound, makes all
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# arms share one movement, and keeps the comparison a pure GUN comparison. It
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# also satisfies the analyzer liveness rule (every declared token must appear in
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# the bot's own raw-env report, and an undeclared TR_MOVEMENT is fatal).
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#
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# Task A (this job) exposed Pattern's own match-shape parameters as runtime env
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# knobs, defaults byte-identical to the pre-knob gun (proven by the parity dump
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# in the ledger):
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# TR_PATTERN_LEN — length of the movement segment compared (search key).
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# Shipped default 10.
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# TR_PATTERN_DEPTH — how many recent history entries the matcher may scan.
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# Shipped default 500 (= the whole HistorySize buffer).
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# The two pre-existing radial knobs are kept as cheap CONTROLS.
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#
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# Prior data this batch is built on (taken as given; NOT re-derived):
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# * `docs/gun_campaign.md` Batches 1-2: nothing beats the shipped `pattern`
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# across 15 and 33 opponents; `onlyPattern` is a measured optimum.
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# * `docs/bitbrain_campaign.md`: lead AMPLITUDE is a dead axis; lead
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# INFORMATION is the open one.
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# * `common_libs/tests/pattern_radial_results.md` (job j99): the radial knobs
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# move the aim point along an UNCHANGED bearing, so under the shipped
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# `bmPath` metric they are a structural no-op; live they were +0.28 pp
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# (p=0.62) / −0.42 pp (p=0.46).
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# ─────────────────────────────────────────────────────────────────────────────
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# 1. REFERENCE. The shipped `onlyPattern` rack, movement pinned, no shape env.
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pattern | TR_MOVEMENT=strafe | shipped onlyPattern rack (REFERENCE)
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# 2. Shorter match key: more candidate matches, noisier replay.
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len6 | TR_MOVEMENT=strafe TR_PATTERN_LEN=6 | match key = 6 ticks
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# 3. Longer match key: fewer, more specific matches; more linear fallback.
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len16 | TR_MOVEMENT=strafe TR_PATTERN_LEN=16 | match key = 16 ticks
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# 4. Shallow history: the search never looks further back than 100 entries.
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depth100 | TR_MOVEMENT=strafe TR_PATTERN_DEPTH=100 | history search = 100 ticks
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# 5. CONTROL: aim 20 px short (the radial-knob header's intended use).
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rad_offset | TR_MOVEMENT=strafe TR_PATTERN_RAD_OFFSET=-20 | radial control: aim short 20 px
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# 6. CONTROL: scale the aim distance by 0.95.
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rad_scale | TR_MOVEMENT=strafe TR_PATTERN_RAD_SCALE=0.95 | radial control: scale 0.95
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