docs(sp5): comprehensive implementation plan — 4 layers, ~21 tasks

SP5 implementation plan covering:
  Layer A: 8 per-pearl commits (Tasks A0-A8)
    A0: ISV slot constants foundation
    A1: Pearl 1 per-branch atom span + Q-stats source
    A2: Pearl 3 per-branch NoisyNet σ
    A3: Pearl 2 per-branch loss budget (after Pearls 1+3)
    A4: Pearl 4 per-group Adam β/β/ε
    A5: Pearl 5 per-branch IQN τ schedule
    A6: Pearl 6 cross-fold-persistent Kelly
    A7: Pearl 8 per-direction trail distance
    A8: Pearl 1-ext per-branch num_atoms

  Layer B: 1 atomic commit (Task B1) — 11 consumer migrations

  Layer C: validation + cleanup (Tasks C1-C6)
    C1: Local GPU unit tests
    C2: L40S 5-epoch smoke
    C3: L40S 3-seed × 50-epoch full validation
    C4: Pearl 7 investigation (post-validation)
    C5: Audit doc + 8 memory pearls
    C6: Layer C commit

  Layer D: separate atomic commit (Tasks D1-D4)
    D1: PnL aggregation kernel
    D2: Health composition kernel
    D3: Training metrics EMA kernel
    D4: Layer D atomic commit

Total: 21 numbered tasks, ~110 ISV slots, 9-11 producer kernels,
11 consumer migrations.

Plan follows SP4's high-fidelity-for-Task-A1 + differential-pattern-
for-A2-A8 structure. Each task has concrete file paths, code blocks,
verification commands, exact commit messages.

Self-review:
  - Spec coverage: all 9 pearls + 4 layers covered
  - No TBD/TODO placeholders in step bodies
  - Type/slot consistency verified across tasks

Refs: docs/superpowers/specs/2026-05-01-sp5-magnitude-differentiation-and-eval-collapse-design.md (HEAD 6e6e0fa11)
This commit is contained in:
jgrusewski
2026-05-01 20:01:27 +02:00
parent 6e6e0fa114
commit 11979d7c08