exchangeReplay phase=21 transfers=1 activeTiles=4 overlappingTiles=1 eventCycles=135 touchedSpans=6
2026-09-09T17:48:30.406287Z  INFO writing application package tiles=1472
2026-09-09T17:48:30.407146Z  INFO application package written
2026-09-09T17:48:30.407197Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:30.407215Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-09T17:48:30.407222Z  INFO opening IPU device path="/dev/ipu0"
2026-09-09T17:48:30.407241Z  INFO IPU device attached path=/dev/ipu0
2026-09-09T17:48:30.407245Z  INFO initializing IPU device
2026-09-09T17:48:30.415100Z  INFO IPU device initialized
2026-09-09T17:48:30.415106Z  INFO replaying device configuration register_writes=2003
2026-09-09T17:48:30.418274Z  INFO loading application tile_count=1472 final_mark=23
2026-09-09T17:48:30.582168Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-09T17:48:30.583349Z  INFO starting host exchange session startup_mark=23
2026-09-09T17:48:30.583360Z  INFO attaching host exchange pages pages=2
2026-09-09T17:48:30.584151Z  INFO host exchange session started
2026-09-09T17:48:30.584157Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=21 sampledWords=384
package=/tmp/ipu-trivial.ipuexe exchangeReplayPhase=21 hardwareTest=PASS