exchangeReplay phase=0 transfers=1 activeTiles=4 overlappingTiles=1 eventCycles=317 touchedSpans=6
2026-09-09T17:40:17.962453Z  INFO writing application package tiles=1472
2026-09-09T17:40:17.963994Z  INFO application package written
2026-09-09T17:40:17.964095Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:40:17.964106Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:40:17.964118Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:40:17.964154Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:40:17.964160Z  INFO initializing IPU device
2026-09-09T17:40:17.972171Z  INFO IPU device initialized
2026-09-09T17:40:17.972242Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:40:17.976012Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:40:18.156036Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:40:18.157650Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:40:18.157670Z  INFO attaching host exchange pages pages=2
2026-09-09T17:40:18.158467Z  INFO host exchange session started
2026-09-09T17:40:18.158475Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=0 sampledWords=3072
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=0 hardwareTest=PASS