2026-09-12T08:00:16.981611Z  WARN PE capacity probe: RoPE omitted; layernorm epsilon remains 1e-6 instead of PE's 1e-5; numerical results are not PE model accuracy
2026-09-12T08:00:16.982579Z  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
2026-09-12T08:00:23.431698Z  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/memory/baseline-122973-0000.json scope="baseline" peak_step=115 effective_peak_bytes=655144
2026-09-12T08:00:37.038029Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: screened exchange table geometry expansion_ms=11307 expansion_and_footprint_ms=13605 estimated_row_bytes=154336 heuristic_row_bytes=416148 geometry_fragments_per_tile=18213 fragment_limit=16384
2026-09-12T08:00:38.142366Z  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=21159 success=false
Error: exchange transfer count exceeds per-tile limit: 18213 fragments, limit 16384