exchangeReplay phase=25 transfers=1 activeTiles=4 overlappingTiles=1 eventCycles=158 touchedSpans=6
2026-09-09T17:48:31.653722Z  INFO writing application package tiles=1472
2026-09-09T17:48:31.654788Z  INFO application package written
2026-09-09T17:48:31.654856Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:31.654864Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:31.654868Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:31.654890Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:31.654895Z  INFO initializing IPU device
2026-09-09T17:48:31.662825Z  INFO IPU device initialized
2026-09-09T17:48:31.662872Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:31.666199Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:31.829007Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:31.830193Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:31.830221Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:31.831014Z  INFO host exchange session started
2026-09-09T17:48:31.831021Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=25 sampledWords=660
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=25 hardwareTest=PASS