exchangeReplay phase=0 transfers=1 activeTiles=4 overlappingTiles=0 eventCycles=63 touchedSpans=4
2026-09-09T17:48:23.440344Z  INFO writing application package tiles=1472
2026-09-09T17:48:23.441441Z  INFO application package written
2026-09-09T17:48:23.441506Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:23.441515Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:23.441519Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:23.441544Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:23.441548Z  INFO initializing IPU device
2026-09-09T17:48:23.449772Z  INFO IPU device initialized
2026-09-09T17:48:23.449795Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:23.452969Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:23.617161Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:23.618776Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:23.618792Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:23.619585Z  INFO host exchange session started
2026-09-09T17:48:23.619592Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=0 sampledWords=8
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=0 hardwareTest=PASS