2026-09-08T07:24:51.258257Z  INFO writing application package tiles=1472
2026-09-08T07:24:51.259749Z  INFO application package written
2026-09-08T07:24:51.260044Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-08T07:24:51.260058Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-08T07:24:51.260065Z  INFO opening IPU device path="/dev/ipu0"
2026-09-08T07:24:51.260100Z  INFO IPU device attached path=/dev/ipu0
2026-09-08T07:24:51.260106Z  INFO initializing IPU device
2026-09-08T07:24:51.268373Z  INFO IPU device initialized
2026-09-08T07:24:51.268425Z  INFO replaying device configuration register_writes=2003
2026-09-08T07:24:51.272095Z  INFO loading application tile_count=1472 final_mark=23
2026-09-08T07:24:51.453110Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-08T07:24:51.454622Z  INFO starting host exchange session startup_mark=23
2026-09-08T07:24:51.454646Z  INFO attaching host exchange pages pages=2
2026-09-08T07:24:51.455447Z  INFO host exchange session started
2026-09-08T07:24:51.455579Z  INFO invoking streaming host exchange call call="run" command=0 phases=5
exchange hardwareReadback=PASS spans=5 words=320
package=artifacts/exchange-delta/model.ipuexe seed=0x4950553231000001 exchangeCases=128 hardwareTest=PASS