exchangeReplay phase=28 transfers=1 activeTiles=4 overlappingTiles=1 eventCycles=167 touchedSpans=6
2026-09-09T17:48:32.903345Z  INFO writing application package tiles=1472
2026-09-09T17:48:32.904534Z  INFO application package written
2026-09-09T17:48:32.904602Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:32.904609Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:32.904614Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:32.904638Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:32.904642Z  INFO initializing IPU device
2026-09-09T17:48:32.912595Z  INFO IPU device initialized
2026-09-09T17:48:32.912603Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:32.915706Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:33.084157Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:33.085439Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:33.085451Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:33.086217Z  INFO host exchange session started
2026-09-09T17:48:33.086223Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=28 sampledWords=768
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=28 hardwareTest=PASS