exchangeReplay phase=15 transfers=1 activeTiles=4 overlappingTiles=0 eventCycles=105 touchedSpans=6
2026-09-09T17:48:28.386332Z  INFO writing application package tiles=1472
2026-09-09T17:48:28.387413Z  INFO application package written
2026-09-09T17:48:28.387482Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:28.387490Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:28.387498Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:28.387521Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:28.387526Z  INFO initializing IPU device
2026-09-09T17:48:28.395361Z  INFO IPU device initialized
2026-09-09T17:48:28.395371Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:28.398459Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:28.560728Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:28.562011Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:28.562023Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:28.562818Z  INFO host exchange session started
2026-09-09T17:48:28.562825Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=15 sampledWords=12
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=15 hardwareTest=PASS