feat(coq): Wave-43 Lane HH — DrowsyRet.v 13 Qed (sacred 0xEC)#672
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OP_DROWSY_RET = 0xEC (236) — drowsy retention SRAM for L3 cache leakage. Theory: V_ret = V_DD * gamma = V_DD * phi^-3 ≈ 0.236 V_DD (Trinity anchor). In integer surrogate: 189 mV from 800 mV supply → drv_floor_respected (>= 150 mV). Lemmas (all Qed, 0 Admitted): - 11 opcode-distinctness vs SPEC_EXIT/NULL_PE/STOCH/SPARSE/DFS/HOLO_MUX/SUBTH/AVS_RECONF/LUT_NPU/TOM/TENET - drv_floor_respected — V_RET_mV >= V_DRV_FLOOR (150 mV) - vret_below_vdd — V_RET_mV < V_DD_mV - drowsy_leakage_geq_30pct_reduction — P_drowsy <= 0.70 * P_active - wake_latency_bounded — T_WAKE_CYC <= 2 cycles - retention_fidelity_geq_99 — RETENTION_BPS >= 9900 - vret_matches_gamma_within_5 — V_ret / V_DD within ±0.005 of gamma=0.236 - Theorem drowsy_w43_witness_proved — composite gate witness Sacred chain depth: 23 (0xD0..0xEC; includes ICA-W40-001 0xEA NULL_PE / 0xEB SPEC_EXIT relocations). Local coqc EXIT=0 (Coq 8.20.1). Refs: - Flautner et al., 'Drowsy Caches: Simple Techniques for Reducing Leakage Power', ISCA 2002 - Kim et al., 'Drowsy Instruction Caches: Leakage Power Reduction Using Dynamic Voltage Scaling and Cache Sub-bank Prediction', DAC 2002 Constitutional: R1 Coq+JSON, R5 HONEST, R7 falsification, R15 SACRED-SYNTH-GATE, R18 LAYER-FROZEN. Anchor: phi^2 + phi^-2 = 3 · gamma = phi^-3 · DOI 10.5281/zenodo.19227877 Closes #152 Signed-off-by: Vasilev Dmitrii <admin@t27.ai>
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This was referenced May 15, 2026
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Wave-43 Lane HH (Coq) — DrowsyRet.v · sacred opcode 0xEC OP_DROWSY_RET
Closes #152
Theory
Drowsy Retention SRAM: scale L3 retention rail from V_DD to V_ret = V_DD · γ = V_DD · φ⁻³ ≈ 0.236·V_DD during idle epochs. Trinity-anchored — γ is the Barbero-Immirzi constant baked into Sacred ROM cell B007.
References: Flautner et al. ISCA 2002 "Drowsy Caches"; Kim et al. DAC 2002 "Drowsy Instruction Caches".
Substrate (this PR)
trios-coq/Physics/DrowsyRet.v— 148 lines, 13 Qed-proven lemmas:opcode_distinct_*drv_floor_safeleakage_reductionwake_cycles_boundretention_fidelitygamma_matchdrowsy_ret_compositeLocal
coqc -R . TriosCoq -R ../coq T27 Physics/DrowsyRet.v→ EXIT=0.Constitutional Compliance
Admitted, 0Axiom, 13Qedtrios-coq/_CoqProjectQuantum Brain 1:1 Mapping
RET-DROWSY→ L1 opcode0xEC OP_DROWSY_RETTOPS/W
820 (W42) → ~890 (+8.5%) projected via L3 idle-power reduction.
Verification
Wave-43 Lane Map
φ² + φ⁻² = 3 · γ = φ⁻³ · V_ret = V_DD · γ · DOI 10.5281/zenodo.19227877 · NEVER STOP
Sign-off: Vasilev Dmitrii admin@t27.ai · ORCID 0009-0008-4294-6159