exchangeReplay phase=1 transfers=1 activeTiles=2 overlappingTiles=1 eventCycles=315 touchedSpans=4
2026-09-09T17:57:01.514234Z  INFO writing application package tiles=1472
2026-09-09T17:57:01.515762Z  INFO application package written
2026-09-09T17:57:01.515993Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:57:01.516004Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:57:01.516010Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:57:01.516043Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:57:01.516049Z  INFO initializing IPU device
2026-09-09T17:57:01.525266Z  INFO IPU device initialized
2026-09-09T17:57:01.525309Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:57:01.529009Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:57:01.712640Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:57:01.714277Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:57:01.714301Z  INFO attaching host exchange pages pages=2
2026-09-09T17:57:01.715100Z  INFO host exchange session started
2026-09-09T17:57:01.715107Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=1 sampledWords=2048
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=1 hardwareTest=PASS