HOLOGRAM_REPLAY_X100

Phase-12.HR — repeated verified workflows replay through emit_holo_hit_envelope_v2 BEFORE any model/capsule call. The C++ runtime (run_chat) computes sha256_16(input), hits g_holo_cache, and emits an envelope with replay:true, source_hologram_id, source_dag_id, and a real measured wall_ms. No 7B forward pass, no llama.cpp HTTP call, no capsule re-execution on the warm path.

| workflow | kind | cold wall_ms | warm wall_ms | speedup × | replay? | model_called | source_hologram_id | |---|---|---|---|---|---|---|---| | create_file_exact | terminal | 574.6 | 2.1 | 275.8× | True | False | 05dd402f2d633e50 | | sed_transform | terminal | 1151.0 | 2.9 | 403.3× | True | False | 693ecf4ddc5d0834 | | parse_json_target | terminal | 399.2 | 2.2 | 180.1× | True | False | 7136010513845032 | | mbpp_solved_code | code | 285.6 | 2.0 | 139.9× | True | False | 8a5c79ec9725a6b6 | | identity_who_are_you | identity | 415.6 | 1.9 | 217.5× | True | False | 43cec62bba334b24 |

Summary

• workflows tested: 5
• warm wall_ms < 100ms: 5/5 (target ≥3)
• speedup ≥ 50×: 5/5 (target ≥3)
• speedup ≥ 100×: 5/5 (stretch ≥1)
• replay: true set in DAG: 5/5
• warm path with no model call: 5/5

Architectural witness

• Cache live at dag/hologram_cache.jsonl. Each row is a {hash, output, ts} triple keyed on sha256_16(input).
• Successful run_native_terminal_task and run_native_code_repair paths call holo_cache_store(input, replay_payload) after the verifier passes. Identity route does the same.
• run_chat() calls holo_cache_lookup BEFORE any shared_mgr()/organ initialization. On hit it returns inside run_chat without touching the model layer.
• Replay envelope carries model_called: false, llamacpp_called: false, plus source_dag_id (pointing at the cold-run capsule on disk) for full provenance.

DOD

• GREEN — DOD met: ≥3 workflows under 100ms, ≥3 with ≥50× speedup, ≥1 stretch ≥100× (5/5). All warm rows have replay:true and model_called:false.