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sp7(state): T2 polish — descriptions reflect current state vs future T6/T7

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Rewrite the three sp5_budget_c51/cql/ens registry descriptions to be
accurate at HEAD aa2854017: replace present-tense "driven by"/"no longer
writes" with future-tense "will be driven by"/"will stop writing", replace
non-existent C51_BOOTSTRAP_BUDGET/CQL_BOOTSTRAP_BUDGET/ENS_BOOTSTRAP_BUDGET
named constants with their actual anonymous .max() literal line references,
and apply the "(Pearl 2 will stop writing...)" parenthetical uniformly to all
three slots (cql was missing it). Audit doc T2 bullet updated accordingly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
jgrusewski
2026-05-03 01:08:36 +02:00
parent aa28540175
commit 60804788eb
2 changed files with 4 additions and 3 deletions
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6
crates/ml/src/trainers/dqn/state_reset_registry.rs
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@@ -575,7 +575,7 @@ impl StateResetRegistry {
RegistryEntry {
name: "sp5_budget_c51",
category: ResetCategory::FoldReset,
description: "ISV[BUDGET_C51_BASE=190..194) — per-branch C51 loss budget share. SP7 (2026-05-03): driven by the loss-balance controller using flatness-modulated target ratio (C51/IQN ≤ 1.0×flatness). Pearl A sentinel 0 at fold boundary; consumer-side bootstrap = C51_BOOTSTRAP_BUDGET = 0.05 in fused_training.rs::compute_adaptive_budgets. (Pearl 2 no longer writes this slot post-SP7.)",
description: "ISV[BUDGET_C51_BASE=190..194) — per-branch C51 loss budget share. SP7 (2026-05-03): will be driven by the loss-balance controller using flatness-modulated target ratio (C51/IQN ≤ 1.0×flatness). Pearl A sentinel 0 at fold boundary; consumer-side floor currently 0.05 (`fused_training.rs:3384`). (Pearl 2 will stop writing this slot in SP7 T6; T7 replaces the consumer floor with sentinel-aware bootstrap.)",
},
RegistryEntry {
name: "sp5_budget_iqn",
@@ -585,12 +585,12 @@ impl StateResetRegistry {
RegistryEntry {
name: "sp5_budget_cql",
category: ResetCategory::FoldReset,
description: "ISV[BUDGET_CQL_BASE=198..202) — per-branch CQL loss budget share. SP7 (2026-05-03): driven by the loss-balance controller (`loss_balance_controller_kernel`) using flatness-modulated target ratio (CQL/IQN ≤ 2.0×(1−flatness)). Pearl A sentinel 0 at fold boundary; consumer-side bootstrap = CQL_BOOTSTRAP_BUDGET = 0.02 in fused_training.rs::compute_adaptive_budgets.",
description: "ISV[BUDGET_CQL_BASE=198..202) — per-branch CQL loss budget share. SP7 (2026-05-03): will be driven by the loss-balance controller (`loss_balance_controller_kernel`) using flatness-modulated target ratio (CQL/IQN ≤ 2.0×(1−flatness)). Pearl A sentinel 0 at fold boundary; consumer-side floor currently 0.02 (`fused_training.rs:3386`). (Pearl 2 will stop writing this slot in SP7 T6; T7 replaces the consumer floor with sentinel-aware bootstrap.)",
},
RegistryEntry {
name: "sp5_budget_ens",
category: ResetCategory::FoldReset,
description: "ISV[BUDGET_ENS_BASE=202..206) — per-branch ensemble loss budget share. SP7 (2026-05-03): consumer reads with sentinel-aware bootstrap = ENS_BOOTSTRAP_BUDGET = 0.02; Ens is currently not actively driven (no loss-balance target ratio defined for Ens vs IQN). Pearl A sentinel 0 at fold boundary. (Pearl 2 no longer writes this slot post-SP7.)",
description: "ISV[BUDGET_ENS_BASE=202..206) — per-branch ensemble loss budget share. SP7 (2026-05-03): consumer-side floor currently 0.02 (`fused_training.rs:3387`); Ens is currently not actively driven (no loss-balance target ratio defined for Ens vs IQN). Pearl A sentinel 0 at fold boundary. (Pearl 2 will stop writing this slot in SP7 T6; T7 replaces the consumer floor with sentinel-aware bootstrap.)",
},
RegistryEntry {
name: "sp5_flatness",

1
docs/dqn-wire-up-audit.md
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@@ -3884,6 +3884,7 @@ extended. No producer kernel yet — that arrives in the next commit.
- T2 (commit ⟨pending⟩): 4 SP7 ResetEntries + corrected `sp5_budget_cql`
description (was claiming a non-existent "regime_stability allocator")
+ clarified `sp5_budget_c51`/`sp5_budget_ens` to reflect SP7 ownership.
T2 polish landed (commit pending) — registry descriptions corrected to reflect current state vs T6/T7 future changes.
- T3: kernel `.cu` file.
- T4: build.rs cubin manifest.
- T5: trainer struct + launcher fn.