2026-09-12T08:02:10.435258Z  WARN PE capacity probe: RoPE omitted; layernorm epsilon remains 1e-6 instead of PE's 1e-5; numerical results are not PE model accuracy
2026-09-12T08:02:10.436237Z  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
2026-09-12T08:02:16.814592Z  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/b8-materialized/memory/baseline-123867-0000.json scope="baseline" peak_step=63 effective_peak_bytes=655144
2026-09-12T08:02:32.239553Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: screened exchange table geometry expansion_ms=12924 expansion_and_footprint_ms=15424 estimated_row_bytes=162392 heuristic_row_bytes=411188 geometry_fragments_per_tile=19199 fragment_limit=16384
2026-09-12T08:02:33.438328Z  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=23002 success=false
Error: exchange transfer count exceeds per-tile limit: 19199 fragments, limit 16384