2026-09-12T14:20:17.476706Z  INFO screened exchange table geometry expansion_ms=10096 expansion_and_footprint_ms=12328 estimated_row_bytes=142912 heuristic_row_bytes=440264 geometry_fragments_per_tile=15017 fragment_limit=17000
2026-09-12T14:20:17.747472Z  INFO eliminated unread FP8 cast input padding clears removed=1296
Captured 127 exchange phases to artifacts/exchange-packing-20260912/siglip-traffic.json