exchangeReplay phase=12 transfers=112284 activeTiles=1458 overlappingTiles=1434 eventCycles=27439 touchedSpans=3702
2026-09-11T12:46:51.053132Z  INFO writing application package tiles=1472
2026-09-11T12:46:51.127915Z  INFO application package written
2026-09-11T12:46:51.128269Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-11T12:46:51.128283Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-11T12:46:51.128289Z  INFO opening IPU device path="/dev/ipu0"
2026-09-11T12:46:51.128329Z  INFO IPU device attached path=/dev/ipu0
2026-09-11T12:46:51.128334Z  INFO initializing IPU device
2026-09-11T12:46:51.136153Z  INFO IPU device initialized
2026-09-11T12:46:51.136160Z  INFO replaying device configuration register_writes=2003
2026-09-11T12:46:51.140352Z  INFO loading application tile_count=1472 final_mark=23
2026-09-11T12:46:51.709713Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-11T12:46:51.711190Z  INFO starting host exchange session startup_mark=23
2026-09-11T12:46:51.711227Z  INFO attaching host exchange pages pages=2
2026-09-11T12:46:51.712031Z  INFO host exchange session started
2026-09-11T12:46:51.712040Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
exchangeReplay phase=12 sampledWords=8192
package=artifacts/exchange-frontier-20260911/hardware/phase49-stream256.ipuexe exchangeReplayPhase=12 hardwareTest=PASS