2026-09-12T08:04:26.390740Z  WARN PE capacity probe: RoPE omitted; layernorm epsilon remains 1e-6 instead of PE's 1e-5; numerical results are not PE model accuracy
2026-09-12T08:04:26.391797Z  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
2026-09-12T08:04:34.249783Z  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/b7/memory/baseline-124036-0000.json scope="baseline" peak_step=115 effective_peak_bytes=608040
2026-09-12T08:04:46.532150Z  INFO ipu_codegen.package.build{tile_count=1472 operations=26}:ipu_codegen.package.phase{phase="plan_package"}: screened exchange table geometry expansion_ms=10378 expansion_and_footprint_ms=12281 estimated_row_bytes=141096 heuristic_row_bytes=402720 geometry_fragments_per_tile=16915 fragment_limit=16384
2026-09-12T08:04:47.563775Z  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=21171 success=false
Error: exchange transfer count exceeds per-tile limit: 16915 fragments, limit 16384