exchangeReplay phase=42 transfers=1 activeTiles=4 overlappingTiles=0 eventCycles=142 touchedSpans=4
2026-09-09T17:48:38.195255Z  INFO writing application package tiles=1472
2026-09-09T17:48:38.196339Z  INFO application package written
2026-09-09T17:48:38.196408Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:38.196416Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:38.196425Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:38.196448Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:38.196453Z  INFO initializing IPU device
2026-09-09T17:48:38.204406Z  INFO IPU device initialized
2026-09-09T17:48:38.204412Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:38.207920Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:38.371979Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:38.373454Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:38.373467Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:38.374261Z  INFO host exchange session started
2026-09-09T17:48:38.374267Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=42 sampledWords=504
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=42 hardwareTest=PASS