2026-09-07T16:40:01.551922Z  INFO retained operator-plan finalist finalist=0 values=8 operations=5 estimated_cycles=169834 estimated_exchange_cycles=78240 exchange_row_bytes=17080 peak_standard_bytes=213688 peak_interleaved_bytes=79360 peak_total_bytes=264376 maximum_standard_allocation_bytes=196608 active_tile_counts={1345, 1440} padding_group_counts={} conversion_sources=[Some(OperationId(2)), Some(OperationId(2))]
2026-09-07T16:40:01.560351Z  INFO retained operator-plan finalist finalist=1 values=8 operations=5 estimated_cycles=175368 estimated_exchange_cycles=84120 exchange_row_bytes=18272 peak_standard_bytes=86368 peak_interleaved_bytes=79360 peak_total_bytes=144224 maximum_standard_allocation_bytes=65536 active_tile_counts={1440, 1472} padding_group_counts={} conversion_sources=[Some(OperationId(2)), Some(OperationId(2))]
2026-09-07T16:40:01.563889Z  INFO retained operator-plan finalist finalist=2 values=8 operations=5 estimated_cycles=176364 estimated_exchange_cycles=81720 exchange_row_bytes=17732 peak_standard_bytes=116036 peak_interleaved_bytes=79360 peak_total_bytes=181060 maximum_standard_allocation_bytes=98304 active_tile_counts={1440, 1470} padding_group_counts={} conversion_sources=[Some(OperationId(2)), Some(OperationId(2))]
2026-09-07T16:40:01.567063Z  INFO retained operator-plan finalist finalist=3 values=8 operations=5 estimated_cycles=179990 estimated_exchange_cycles=90000 exchange_row_bytes=19464 peak_standard_bytes=68616 peak_interleaved_bytes=73728 peak_total_bytes=111624 maximum_standard_allocation_bytes=49152 active_tile_counts={1458} padding_group_counts={} conversion_sources=[Some(OperationId(2)), Some(OperationId(2))]
2026-09-07T16:40:01.650298Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_mid"}: package build phase finished phase="lower_mid" elapsed_ms=10305 success=true
2026-09-07T16:40:03.618135Z  INFO screened tile mappings by exchange resource load candidates=82 baseline_cycles=29728 candidate_cycles=29728 baseline_pressure=25015 candidate_pressure=25015
2026-09-07T16:40:03.628671Z  INFO modelled expanded operator plan finalist=0 modelled_cycles=121178 estimated_cycles=143034 estimated_exchange_cycles=53984
2026-09-07T16:40:05.178051Z  INFO screened tile mappings by exchange resource load candidates=92 baseline_cycles=33000 candidate_cycles=33000 baseline_pressure=26982 candidate_pressure=26982
2026-09-07T16:40:05.189833Z  INFO modelled expanded operator plan finalist=1 modelled_cycles=125399 estimated_cycles=148271 estimated_exchange_cycles=58872
2026-09-07T16:40:05.482240Z  INFO screened tile mappings by exchange resource load candidates=116 baseline_cycles=32640 candidate_cycles=32640 baseline_pressure=25873 candidate_pressure=25873
2026-09-07T16:40:05.491924Z  INFO modelled expanded operator plan finalist=2 modelled_cycles=127014 estimated_cycles=148326 estimated_exchange_cycles=56952
2026-09-07T16:40:06.494628Z  INFO screened tile mappings by exchange resource load candidates=48 baseline_cycles=35360 candidate_cycles=35360 baseline_pressure=31960 candidate_pressure=31960
2026-09-07T16:40:06.498687Z  INFO modelled expanded operator plan finalist=3 modelled_cycles=131992 estimated_cycles=222512 estimated_exchange_cycles=128280
2026-09-07T16:40:06.644954Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=0 transfers=5380 maximum_identical_destinations=1
2026-09-07T16:40:06.645013Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=0 initial_horizon=7141 selected_horizon=4841 endpoint_lower_bound=4672 lower_bound_gap=169 selected_kind="matching-waves" neighborhood_improvements=0
2026-09-07T16:40:06.648996Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=0 tile=337 row_words=30 horizon=4841
2026-09-07T16:40:06.846285Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: compared ordinary and paired exchange schedules phase=1 candidates=2119 ordinary_horizon=9165 paired_horizon=8052 use_paired=true
2026-09-07T16:40:06.860153Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=2152 maximum_identical_destinations=1
2026-09-07T16:40:06.860194Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=8052 selected_horizon=8052 endpoint_lower_bound=7920 lower_bound_gap=132 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:06.870381Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=111 row_words=61 horizon=8052
2026-09-07T16:40:15.478702Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=3 transfers=74200 maximum_identical_destinations=1
2026-09-07T16:40:15.478776Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=3 initial_horizon=18482 selected_horizon=18482 endpoint_lower_bound=13680 lower_bound_gap=4802 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:15.548755Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=3 tile=716 row_words=406 horizon=18482
2026-09-07T16:40:15.591017Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=0 mapped=false analytical_cycles=143034 analytical_exchange_cycles=53984 scheduled_exchange_cycles=37363 refined_cycles=126413
2026-09-07T16:40:15.990666Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=15064 maximum_identical_destinations=1
2026-09-07T16:40:15.990734Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=4180 selected_horizon=3779 endpoint_lower_bound=3408 lower_bound_gap=371 selected_kind="matching-waves" neighborhood_improvements=0
2026-09-07T16:40:15.998443Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=690 row_words=75 horizon=3779
2026-09-07T16:40:17.347306Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: compared ordinary and paired exchange schedules phase=2 candidates=4214 ordinary_horizon=8966 paired_horizon=6917 use_paired=true
2026-09-07T16:40:17.382962Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=2 transfers=4842 maximum_identical_destinations=1
2026-09-07T16:40:17.383004Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=2 initial_horizon=6917 selected_horizon=6917 endpoint_lower_bound=5544 lower_bound_gap=1373 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:17.394796Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=2 tile=1192 row_words=130 horizon=6917
2026-09-07T16:40:23.941511Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=4 transfers=74200 maximum_identical_destinations=1
2026-09-07T16:40:23.941609Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=4 initial_horizon=18482 selected_horizon=18482 endpoint_lower_bound=13680 lower_bound_gap=4802 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:24.014049Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=4 tile=716 row_words=406 horizon=18482
2026-09-07T16:40:24.056635Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=1 mapped=false analytical_cycles=148271 analytical_exchange_cycles=58872 scheduled_exchange_cycles=46207 refined_cycles=135606
2026-09-07T16:40:24.239346Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=4842 maximum_identical_destinations=1
2026-09-07T16:40:24.239405Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=1395 selected_horizon=1363 endpoint_lower_bound=1248 lower_bound_gap=115 selected_kind="critical-neighborhood" neighborhood_improvements=1
2026-09-07T16:40:24.242061Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=1135 row_words=22 horizon=1363
2026-09-07T16:40:24.707071Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: compared ordinary and paired exchange schedules phase=2 candidates=3174 ordinary_horizon=8998 paired_horizon=6992 use_paired=true
2026-09-07T16:40:24.727602Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=2 transfers=3497 maximum_identical_destinations=1
2026-09-07T16:40:24.727640Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=2 initial_horizon=6992 selected_horizon=6992 endpoint_lower_bound=6192 lower_bound_gap=800 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:24.736279Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=2 tile=966 row_words=97 horizon=6992
2026-09-07T16:40:32.794933Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=4 transfers=74200 maximum_identical_destinations=1
2026-09-07T16:40:32.795026Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=4 initial_horizon=18482 selected_horizon=18482 endpoint_lower_bound=13680 lower_bound_gap=4802 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:32.865732Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=4 tile=716 row_words=406 horizon=18482
2026-09-07T16:40:32.923543Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=2 mapped=false analytical_cycles=148326 analytical_exchange_cycles=56952 scheduled_exchange_cycles=45198 refined_cycles=136572
2026-09-07T16:40:37.639362Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=2 transfers=8719 maximum_identical_destinations=1
2026-09-07T16:40:37.639446Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=2 initial_horizon=19532 selected_horizon=19532 endpoint_lower_bound=12320 lower_bound_gap=7212 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:37.664320Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=2 tile=1455 row_words=701 horizon=19532
2026-09-07T16:40:43.869897Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=84466 maximum_identical_destinations=1
2026-09-07T16:40:43.869982Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=8959 selected_horizon=8959 endpoint_lower_bound=6720 lower_bound_gap=2239 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:40:43.944855Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=1270 row_words=330 horizon=8959
2026-09-07T16:41:09.472788Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=3 transfers=155880 maximum_identical_destinations=1
2026-09-07T16:41:09.472869Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=3 initial_horizon=15700 selected_horizon=15700 endpoint_lower_bound=8640 lower_bound_gap=7060 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-07T16:41:09.617216Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=3 tile=447 row_words=633 horizon=15700
2026-09-07T16:41:09.700867Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=3 mapped=false analytical_cycles=222512 analytical_exchange_cycles=128280 scheduled_exchange_cycles=54394 refined_cycles=148626
2026-09-07T16:41:09.784273Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: selected physically scheduled operator-plan finalist selected=0 mapped=false
2026-09-07T16:41:09.784315Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: package build phase finished phase="select_finalist" elapsed_ms=68133 success=true
2026-09-07T16:41:09.784330Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: lowered graph for package construction logical_shards=26073 exchange_phases=4
2026-09-07T16:41:09.784653Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="compile_runtime"}: package build phase finished phase="compile_runtime" elapsed_ms=0 success=true
2026-09-07T16:41:09.793907Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="plan_kernels"}: package build phase finished phase="plan_kernels" elapsed_ms=9 success=true
2026-09-07T16:41:09.794617Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="compile_kernels"}: package build phase finished phase="compile_kernels" elapsed_ms=0 success=true
2026-09-07T16:41:09.795400Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="link_runtime"}: package build phase finished phase="link_runtime" elapsed_ms=0 success=true
2026-09-07T16:41:10.746293Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="size_tile_code"}: package build phase finished phase="size_tile_code" elapsed_ms=8 success=true
2026-09-07T16:41:10.746366Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: allocated package support memory linked_end=317808 profile_bytes=88 exchange_table_bytes=1940 host_code_bytes=3540 generated_code_bytes=1512 code_address=321416 standard_ranges=[(409600, 524288)]
2026-09-07T16:41:10.795974Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="place_storage"}: package build phase finished phase="place_storage" elapsed_ms=49 success=true
2026-09-07T16:41:10.814180Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=2
2026-09-07T16:41:10.855673Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=0
2026-09-07T16:41:10.859661Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=0 transfers=5380 maximum_identical_destinations=1
2026-09-07T16:41:10.859717Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=0 initial_horizon=4841 selected_horizon=4841 endpoint_lower_bound=4672 lower_bound_gap=169 selected_kind="reused" neighborhood_improvements=0
2026-09-07T16:41:10.863805Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=0 tile=337 row_words=30 horizon=4841
2026-09-07T16:41:10.932145Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=1
2026-09-07T16:41:10.936494Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=1 transfers=2152 maximum_identical_destinations=1
2026-09-07T16:41:10.936523Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=1 initial_horizon=8052 selected_horizon=8052 endpoint_lower_bound=7920 lower_bound_gap=132 selected_kind="reused" neighborhood_improvements=0
2026-09-07T16:41:10.941629Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=1 tile=111 row_words=61 horizon=8052
2026-09-07T16:41:13.681415Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=3
2026-09-07T16:41:13.739938Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=3 transfers=74200 maximum_identical_destinations=1
2026-09-07T16:41:13.740006Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=3 initial_horizon=18482 selected_horizon=18482 endpoint_lower_bound=13680 lower_bound_gap=4802 selected_kind="reused" neighborhood_improvements=0
2026-09-07T16:41:13.814408Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=3 tile=716 row_words=406 horizon=18482
2026-09-07T16:41:13.856906Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_exchanges"}: package build phase finished phase="lower_exchanges" elapsed_ms=3060 success=true
2026-09-07T16:41:14.087651Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="optimize_exchange_placement"}: package build phase finished phase="optimize_exchange_placement" elapsed_ms=230 success=true
2026-09-07T16:41:14.091107Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: costed final placed program final_cycles=126413 final_exchange=37363
2026-09-07T16:41:14.563665Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="prepare_tile_code"}: package build phase finished phase="prepare_tile_code" elapsed_ms=10 success=true
2026-09-07T16:41:14.575575Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="emit_tile_code"}: package build phase finished phase="emit_tile_code" elapsed_ms=11 success=true
2026-09-07T16:41:14.697097Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="build_tile_images"}: package build phase finished phase="build_tile_images" elapsed_ms=116 success=true
2026-09-07T16:41:14.791152Z  INFO writing application package tiles=1472
2026-09-07T16:41:14.831898Z  INFO application package written
2026-09-07T16:41:14.832105Z  INFO reading application package
2026-09-07T16:41:14.931999Z  INFO application package read tiles=1472 compiler=0.1.0
2026-09-07T16:41:14.932399Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-07T16:41:14.932419Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-07T16:41:14.932426Z  INFO opening IPU device path="/dev/ipu0"
2026-09-07T16:41:14.932474Z  INFO IPU device attached path=/dev/ipu0
2026-09-07T16:41:14.932480Z  INFO initializing IPU device
2026-09-07T16:41:14.940401Z  INFO IPU device initialized
2026-09-07T16:41:14.940454Z  INFO replaying device configuration register_writes=2003
2026-09-07T16:41:14.955867Z  INFO loading application tile_count=1472 final_mark=23
2026-09-07T16:41:15.204052Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-07T16:41:23.874831Z  INFO starting host exchange session startup_mark=23
2026-09-07T16:41:23.874914Z  INFO attaching host exchange pages pages=2
2026-09-07T16:41:23.875553Z  INFO host exchange session started
2026-09-07T16:41:23.875605Z  INFO invoking streaming host exchange call call="initialize" command=0 phases=10
2026-09-07T16:41:23.882313Z  INFO invoking streaming host exchange call call="run" command=0 phases=99
profile=artifacts/fp8-before-fanout/mlp-ranked/profile.ipuprof tiles=1472 samples=21118
referenceMaximumAbsoluteError=0.006378 numericalTest=PASS
package=artifacts/fp8-before-fanout/mlp-ranked/model.ipuexe tiles=1472 hardwareTest=PASS