exchangeStress seed=0x4950553231000001 pattern=loopback cases=18 transfers=18 activeTiles=1472 maxWords=512 maxTransfers=1 maxComputeDelay=1
exchangeCase=0 row=0x5c000..0x5c01c
transfers:
source=1356 address=0x6501c destinations=[1356, 1316, 617, 547, 985, 1182] addresses=[393244, 393216, 393224, 393244, 393240, 393228] words=1 requestedOffset=0 encodedOffset=0 sender=31..32 receivers=[77, 81, 101, 100, 90, 83]..[78, 82, 102, 101, 91, 84]
programs:
tile=547 words=5 events=106
0x5c000 cycles=0..44 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=44..45 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=45..100 IncomingControl(IncomingControl { stream: Pic, value: 98311 })
0x5c00c cycles=100..106 Delay
0x5c010 cycles=106..106 Return
tile=617 words=5 events=107
0x5c000 cycles=0..23 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=23..24 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=24..101 IncomingControl(IncomingControl { stream: Pic, value: 98306 })
0x5c00c cycles=101..107 Delay
0x5c010 cycles=107..107 Return
tile=985 words=5 events=96
0x5c000 cycles=0..12 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=12..13 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=13..90 IncomingControl(IncomingControl { stream: Pic, value: 98310 })
0x5c00c cycles=90..96 Delay
0x5c010 cycles=96..96 Return
tile=1182 words=5 events=89
0x5c000 cycles=0..19 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=19..20 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=20..83 IncomingControl(IncomingControl { stream: Pic, value: 98307 })
0x5c00c cycles=83..89 Delay
0x5c010 cycles=89..89 Return
tile=1316 words=5 events=87
0x5c000 cycles=0..1 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=1..2 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=2..81 IncomingControl(IncomingControl { stream: Pic, value: 98304 })
0x5c00c cycles=81..87 Delay
0x5c010 cycles=87..87 Return
tile=1356 words=7 events=83
0x5c000 cycles=0..3 IncomingControl(IncomingControl { stream: Xpic, value: 761 })
0x5c004 cycles=3..4 IncomingControl(IncomingControl { stream: Xpic, value: 1600 })
0x5c008 cycles=4..31 Delay
0x5c00c cycles=31..32 Send { encoding: Explicit, words: 1, raw_operand: 103431, send_control: Some(3), controls: [] }
0x5c010 cycles=32..77 IncomingControl(IncomingControl { stream: Pic, value: 98311 })
0x5c014 cycles=77..83 Delay
0x5c018 cycles=83..83 Return

2026-09-06T19:03:00.704114Z  INFO writing application package tiles=1472
2026-09-06T19:03:00.712392Z  INFO application package written
2026-09-06T19:03:00.712536Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-06T19:03:00.712549Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-06T19:03:00.712555Z  INFO opening IPU device path="/dev/ipu0"
2026-09-06T19:03:00.712593Z  INFO IPU device attached path=/dev/ipu0
2026-09-06T19:03:00.712599Z  INFO initializing IPU device
2026-09-06T19:03:00.720945Z  INFO IPU device initialized
2026-09-06T19:03:00.720958Z  INFO replaying device configuration register_writes=2003
2026-09-06T19:03:00.726067Z  INFO loading application tile_count=1472 final_mark=23
2026-09-06T19:03:00.912077Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-06T19:03:00.913619Z  INFO starting host exchange session startup_mark=23
2026-09-06T19:03:00.913636Z  INFO attaching host exchange pages pages=2
2026-09-06T19:03:00.914434Z  INFO host exchange session started
2026-09-06T19:03:00.914553Z  INFO invoking streaming host exchange call call="run" command=0 phases=3
package=artifacts/exchange-loopback/loopback-bank-matrix.ipuexe seed=0x4950553231000001 exchangeCases=18 hardwareTest=PASS