# Saved extended-search BS1 layout profile — 2026-09-13

Rebuilt with current compiler 2d4e69d from artifacts/search-state-20260912/bs1/state.json (63 attempts), with zero optimization steps. This profiles the saved layout, not the eight-step continuation. The original extended-search package had profiling disabled.

Checkpoint compatibility context migrated for removed default metadata and profiling enabled; all non-context JSON fields, including the complete recipe, verified identical to the unprofiled migrated input checkpoint. No compatibility check bypassed.

Full 27-layer SigLIP, batch 1, fused QKV, FP8 scale -4, B1024. Hardware PASS across two resident inferences; FP32-reference cosine 0.994264800 both times, matching the original build. Randomized reference fixture. Detailed profile covers first repeated transformer layer plus one-time operations; later repeated layers are not individually instrumented.

Runtime: model.html (source model.profile.capnp, 214150 samples).
Exact placement: memory/placement-533601.html.
Package: model.ipuexe. Build and validation: run.log.

Profiling changes generated code/storage and may affect placement; this is the saved mid layout rebuilt with profiling, not the original executable. Use the unprofiled resident benchmark for inference latency.