2026-09-12T08:04:26.372047Z  WARN PE capacity probe: RoPE omitted; layernorm epsilon remains 1e-6 instead of PE's 1e-5; numerical results are not PE model accuracy
2026-09-12T08:04:26.373382Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="compile_runtime"}: package build phase finished phase="compile_runtime" elapsed_ms=0 success=true
2026-09-12T08:04:34.440928Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: wrote planner memory profile path=artifacts/pe-capacity-20260912/b6/memory/baseline-124028-0000.json scope="baseline" peak_step=115 effective_peak_bytes=611880
2026-09-12T08:04:46.060043Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: screened exchange table geometry expansion_ms=9969 expansion_and_footprint_ms=11618 estimated_row_bytes=137616 heuristic_row_bytes=385080 geometry_fragments_per_tile=16738 fragment_limit=16384
2026-09-12T08:04:46.907083Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: package build phase finished phase="plan_package" elapsed_ms=20533 success=false
Error: exchange transfer count exceeds per-tile limit: 16738 fragments, limit 16384