exchangeReplay phase=0 transfers=6 activeTiles=4 overlappingTiles=0 eventCycles=4541 touchedSpans=8
2026-09-11T15:50:46.402161Z  INFO writing application package tiles=1472
2026-09-11T15:50:46.402999Z  INFO application package written
2026-09-11T15:50:46.403040Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-11T15:50:46.403049Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-11T15:50:46.403054Z  INFO opening IPU device path="/dev/ipu0"
2026-09-11T15:50:46.403082Z  INFO IPU device attached path=/dev/ipu0
2026-09-11T15:50:46.403087Z  INFO initializing IPU device
2026-09-11T15:50:46.411170Z  INFO IPU device initialized
2026-09-11T15:50:46.411230Z  INFO replaying device configuration register_writes=2003
2026-09-11T15:50:46.414737Z  INFO loading application tile_count=1472 final_mark=23
2026-09-11T15:50:46.582354Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-11T15:50:46.583780Z  INFO starting host exchange session startup_mark=23
2026-09-11T15:50:46.583795Z  INFO attaching host exchange pages pages=2
2026-09-11T15:50:46.584591Z  INFO host exchange session started
2026-09-11T15:50:46.584601Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=0 sampledWords=8192
package=artifacts/copy-fusion-20260911/forwarding.ipuexe exchangeReplayPhase=0 hardwareTest=PASS