2026-09-07T12:58:33.647647Z INFO retained operator-plan finalist finalist=0 values=11 operations=7 estimated_cycles=264872 estimated_exchange_cycles=124960 exchange_row_bytes=26020 peak_standard_bytes=333220 peak_interleaved_bytes=52480 peak_total_bytes=378276 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:33.667827Z INFO retained operator-plan finalist finalist=1 values=13 operations=9 estimated_cycles=361295 estimated_exchange_cycles=109840 exchange_row_bytes=22880 peak_standard_bytes=268640 peak_interleaved_bytes=180224 peak_total_bytes=448864 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 460, 1380, 1472} padding_group_counts={} conversion_sources=[Some(OperationId(1)), Some(OperationId(2))] 2026-09-07T12:58:33.688266Z INFO retained operator-plan finalist finalist=2 values=11 operations=7 estimated_cycles=385657 estimated_exchange_cycles=126240 exchange_row_bytes=26308 peak_standard_bytes=164804 peak_interleaved_bytes=52864 peak_total_bytes=201476 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 480, 1472} padding_group_counts={16} conversion_sources=[] 2026-09-07T12:58:33.691757Z INFO retained operator-plan finalist finalist=3 values=12 operations=8 estimated_cycles=399088 estimated_exchange_cycles=121280 exchange_row_bytes=25716 peak_standard_bytes=107636 peak_interleaved_bytes=327680 peak_total_bytes=435316 maximum_standard_allocation_bytes=49152 active_tile_counts={192, 480, 1440, 1472} padding_group_counts={16} conversion_sources=[Some(OperationId(2))] 2026-09-07T12:58:36.597517Z INFO retained operator-plan finalist finalist=0 values=11 operations=7 estimated_cycles=264872 estimated_exchange_cycles=124960 exchange_row_bytes=26020 peak_standard_bytes=333220 peak_interleaved_bytes=52480 peak_total_bytes=378276 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:36.617606Z INFO retained operator-plan finalist finalist=1 values=11 operations=7 estimated_cycles=264872 estimated_exchange_cycles=124960 exchange_row_bytes=26020 peak_standard_bytes=320932 peak_interleaved_bytes=61056 peak_total_bytes=378276 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:36.637568Z INFO retained operator-plan finalist finalist=2 values=11 operations=7 estimated_cycles=269894 estimated_exchange_cycles=132160 exchange_row_bytes=27640 peak_standard_bytes=331768 peak_interleaved_bytes=51200 peak_total_bytes=373752 maximum_standard_allocation_bytes=98304 active_tile_counts={192, 368, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:36.658844Z INFO retained operator-plan finalist finalist=3 values=11 operations=7 estimated_cycles=370746 estimated_exchange_cycles=206720 exchange_row_bytes=44416 peak_standard_bytes=219520 peak_interleaved_bytes=60416 peak_total_bytes=260480 maximum_standard_allocation_bytes=65536 active_tile_counts={192, 207, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:40.077908Z INFO retained operator-plan finalist finalist=0 values=11 operations=7 estimated_cycles=489046 estimated_exchange_cycles=217320 exchange_row_bytes=47456 peak_standard_bytes=354656 peak_interleaved_bytes=52480 peak_total_bytes=399712 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:40.097987Z INFO retained operator-plan finalist finalist=1 values=13 operations=9 estimated_cycles=585469 estimated_exchange_cycles=202200 exchange_row_bytes=44316 peak_standard_bytes=290076 peak_interleaved_bytes=180224 peak_total_bytes=470300 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 460, 1380, 1472} padding_group_counts={} conversion_sources=[Some(OperationId(1)), Some(OperationId(2))] 2026-09-07T12:58:40.123095Z INFO retained operator-plan finalist finalist=2 values=11 operations=7 estimated_cycles=609831 estimated_exchange_cycles=218600 exchange_row_bytes=47744 peak_standard_bytes=213632 peak_interleaved_bytes=52864 peak_total_bytes=244352 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 480, 1472} padding_group_counts={16} conversion_sources=[] 2026-09-07T12:58:40.126789Z INFO retained operator-plan finalist finalist=3 values=13 operations=9 estimated_cycles=739759 estimated_exchange_cycles=329400 exchange_row_bytes=72412 peak_standard_bytes=287452 peak_interleaved_bytes=50560 peak_total_bytes=324124 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 360, 480, 1440, 1472} padding_group_counts={16} conversion_sources=[Some(OperationId(1)), Some(OperationId(2))] 2026-09-07T12:58:42.676100Z INFO retained operator-plan finalist finalist=0 values=11 operations=7 estimated_cycles=489046 estimated_exchange_cycles=217320 exchange_row_bytes=47456 peak_standard_bytes=354656 peak_interleaved_bytes=52480 peak_total_bytes=399712 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:42.696214Z INFO retained operator-plan finalist finalist=1 values=11 operations=7 estimated_cycles=489046 estimated_exchange_cycles=217320 exchange_row_bytes=47456 peak_standard_bytes=342368 peak_interleaved_bytes=61056 peak_total_bytes=399712 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 460, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:42.716199Z INFO retained operator-plan finalist finalist=2 values=11 operations=7 estimated_cycles=494068 estimated_exchange_cycles=224520 exchange_row_bytes=49076 peak_standard_bytes=353204 peak_interleaved_bytes=51200 peak_total_bytes=395188 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 368, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:42.737521Z INFO retained operator-plan finalist finalist=3 values=11 operations=7 estimated_cycles=594920 estimated_exchange_cycles=299080 exchange_row_bytes=65852 peak_standard_bytes=240956 peak_interleaved_bytes=60416 peak_total_bytes=281916 maximum_standard_allocation_bytes=122880 active_tile_counts={192, 207, 1472} padding_group_counts={} conversion_sources=[] 2026-09-07T12:58:42.856611Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_mid"}: package build phase finished phase="lower_mid" elapsed_ms=12855 success=true 2026-09-07T12:58:45.367533Z INFO screened tile mappings by exchange resource load candidates=102 baseline_cycles=82496 candidate_cycles=80336 baseline_pressure=52259 candidate_pressure=51213 2026-09-07T12:58:45.378964Z INFO modelled expanded operator plan finalist=11 modelled_cycles=303849 estimated_cycles=517257 estimated_exchange_cycles=300944 2026-09-07T12:58:45.405048Z INFO screened tile mappings by exchange resource load candidates=126 baseline_cycles=47488 candidate_cycles=45328 baseline_pressure=33348 candidate_pressure=32302 2026-09-07T12:58:45.423428Z INFO modelled expanded operator plan finalist=7 modelled_cycles=211221 estimated_cycles=362197 estimated_exchange_cycles=203504 2026-09-07T12:58:45.436969Z INFO screened tile mappings by exchange resource load candidates=102 baseline_cycles=82496 candidate_cycles=80336 baseline_pressure=52010 candidate_pressure=50964 2026-09-07T12:58:45.447737Z INFO modelled expanded operator plan finalist=10 modelled_cycles=288371 estimated_cycles=494099 estimated_exchange_cycles=293264 2026-09-07T12:58:45.456876Z INFO screened tile mappings by exchange resource load candidates=126 baseline_cycles=47488 candidate_cycles=45328 baseline_pressure=33200 candidate_pressure=32154 2026-09-07T12:58:45.466315Z INFO modelled expanded operator plan finalist=0 modelled_cycles=213205 estimated_cycles=364181 estimated_exchange_cycles=203504 2026-09-07T12:58:45.472725Z INFO screened tile mappings by exchange resource load candidates=102 baseline_cycles=50880 candidate_cycles=47424 baseline_pressure=34258 candidate_pressure=30802 2026-09-07T12:58:45.482287Z INFO modelled expanded operator plan finalist=9 modelled_cycles=223727 estimated_cycles=364191 estimated_exchange_cycles=195088 2026-09-07T12:58:45.510232Z INFO screened tile mappings by exchange resource load candidates=126 baseline_cycles=47488 candidate_cycles=45328 baseline_pressure=33200 candidate_pressure=32154 2026-09-07T12:58:45.519651Z INFO modelled expanded operator plan finalist=6 modelled_cycles=205573 estimated_cycles=356549 estimated_exchange_cycles=203504 2026-09-07T12:58:45.997357Z INFO screened tile mappings by exchange resource load candidates=130 baseline_cycles=53056 candidate_cycles=50896 baseline_pressure=29225 candidate_pressure=28179 2026-09-07T12:58:46.022186Z INFO modelled expanded operator plan finalist=3 modelled_cycles=334174 estimated_cycles=508366 estimated_exchange_cycles=231088 2026-09-07T12:58:46.560419Z INFO screened tile mappings by exchange resource load candidates=148 baseline_cycles=45984 candidate_cycles=44376 baseline_pressure=30133 candidate_pressure=29087 2026-09-07T12:58:46.585013Z INFO modelled expanded operator plan finalist=5 modelled_cycles=348821 estimated_cycles=498773 estimated_exchange_cycles=199128 2026-09-07T12:58:47.237579Z INFO screened tile mappings by exchange resource load candidates=160 baseline_cycles=47624 candidate_cycles=45464 baseline_pressure=33413 candidate_pressure=32367 2026-09-07T12:58:47.259377Z INFO modelled expanded operator plan finalist=4 modelled_cycles=666799 estimated_cycles=1276855 estimated_exchange_cycles=662720 2026-09-07T12:58:47.893226Z INFO screened tile mappings by exchange resource load candidates=102 baseline_cycles=50880 candidate_cycles=47424 baseline_pressure=34117 candidate_pressure=30661 2026-09-07T12:58:47.902387Z INFO modelled expanded operator plan finalist=8 modelled_cycles=216469 estimated_cycles=352453 estimated_exchange_cycles=190608 2026-09-07T12:58:47.980509Z INFO screened tile mappings by exchange resource load candidates=126 baseline_cycles=47488 candidate_cycles=45328 baseline_pressure=33348 candidate_pressure=32302 2026-09-07T12:58:47.991106Z INFO modelled expanded operator plan finalist=1 modelled_cycles=218853 estimated_cycles=369829 estimated_exchange_cycles=203504 2026-09-07T12:58:48.465867Z INFO screened tile mappings by exchange resource load candidates=130 baseline_cycles=53056 candidate_cycles=50896 baseline_pressure=29077 candidate_pressure=28031 2026-09-07T12:58:48.485975Z INFO modelled expanded operator plan finalist=2 modelled_cycles=333822 estimated_cycles=508014 estimated_exchange_cycles=231088 2026-09-07T12:58:51.645774Z INFO screened tile mappings by exchange resource load candidates=89 baseline_cycles=85696 candidate_cycles=85696 baseline_pressure=77334 candidate_pressure=77334 2026-09-07T12:58:51.652823Z INFO modelled expanded operator plan finalist=18 modelled_cycles=334374 estimated_cycles=389462 estimated_exchange_cycles=146184 2026-09-07T12:58:51.775695Z INFO screened tile mappings by exchange resource load candidates=89 baseline_cycles=85696 candidate_cycles=85696 baseline_pressure=78276 candidate_pressure=78276 2026-09-07T12:58:51.782721Z INFO modelled expanded operator plan finalist=13 modelled_cycles=359404 estimated_cycles=434972 estimated_exchange_cycles=166664 2026-09-07T12:58:51.901368Z INFO screened tile mappings by exchange resource load candidates=89 baseline_cycles=85696 candidate_cycles=85696 baseline_pressure=77334 candidate_pressure=77334 2026-09-07T12:58:51.908484Z INFO modelled expanded operator plan finalist=12 modelled_cycles=342006 estimated_cycles=397094 estimated_exchange_cycles=146184 2026-09-07T12:58:52.185345Z INFO screened tile mappings by exchange resource load candidates=93 baseline_cycles=92128 candidate_cycles=92128 baseline_pressure=73987 candidate_pressure=73987 2026-09-07T12:58:52.204466Z INFO modelled expanded operator plan finalist=15 modelled_cycles=475554 estimated_cycles=573474 estimated_exchange_cycles=194248 2026-09-07T12:58:52.275989Z INFO screened tile mappings by exchange resource load candidates=93 baseline_cycles=92128 candidate_cycles=92128 baseline_pressure=73641 candidate_pressure=73641 2026-09-07T12:58:52.298079Z INFO modelled expanded operator plan finalist=14 modelled_cycles=469906 estimated_cycles=562706 estimated_exchange_cycles=189128 2026-09-07T12:58:53.542991Z INFO screened tile mappings by exchange resource load candidates=123 baseline_cycles=86072 candidate_cycles=86072 baseline_pressure=78334 candidate_pressure=78334 2026-09-07T12:58:53.554673Z INFO modelled expanded operator plan finalist=16 modelled_cycles=771646 estimated_cycles=1276134 estimated_exchange_cycles=595960 2026-09-07T12:58:54.189953Z INFO screened tile mappings by exchange resource load candidates=65 baseline_cycles=88864 candidate_cycles=85408 baseline_pressure=79358 candidate_pressure=75902 2026-09-07T12:58:54.197061Z INFO modelled expanded operator plan finalist=21 modelled_cycles=361894 estimated_cycles=437974 estimated_exchange_cycles=166888 2026-09-07T12:58:54.304006Z INFO screened tile mappings by exchange resource load candidates=65 baseline_cycles=119584 candidate_cycles=119584 baseline_pressure=95902 candidate_pressure=95902 2026-09-07T12:58:54.311488Z INFO modelled expanded operator plan finalist=22 modelled_cycles=407441 estimated_cycles=518081 estimated_exchange_cycles=235624 2026-09-07T12:58:54.476771Z INFO screened tile mappings by exchange resource load candidates=89 baseline_cycles=85696 candidate_cycles=85696 baseline_pressure=78276 candidate_pressure=78276 2026-09-07T12:58:54.483729Z INFO modelled expanded operator plan finalist=19 modelled_cycles=351772 estimated_cycles=427340 estimated_exchange_cycles=166664 2026-09-07T12:58:54.851446Z INFO screened tile mappings by exchange resource load candidates=65 baseline_cycles=88864 candidate_cycles=85408 baseline_pressure=78220 candidate_pressure=74764 2026-09-07T12:58:54.858408Z INFO modelled expanded operator plan finalist=20 modelled_cycles=340366 estimated_cycles=401726 estimated_exchange_cycles=152168 2026-09-07T12:58:55.082928Z INFO screened tile mappings by exchange resource load candidates=171 baseline_cycles=134296 candidate_cycles=134296 baseline_pressure=110893 candidate_pressure=110893 2026-09-07T12:58:55.092772Z INFO modelled expanded operator plan finalist=17 modelled_cycles=673326 estimated_cycles=1059318 estimated_exchange_cycles=525688 2026-09-07T12:58:55.107113Z INFO screened tile mappings by exchange resource load candidates=65 baseline_cycles=119584 candidate_cycles=119584 baseline_pressure=98021 candidate_pressure=98021 2026-09-07T12:58:55.111919Z INFO modelled expanded operator plan finalist=23 modelled_cycles=443280 estimated_cycles=592320 estimated_exchange_cycles=274024 2026-09-07T12:58:55.269608Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=3 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:58:55.269683Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=3 initial_horizon=2890 selected_horizon=2890 endpoint_lower_bound=2784 lower_bound_gap=106 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:55.270787Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=3 tile=441 row_words=13 horizon=2890 2026-09-07T12:58:55.275119Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:58:55.275172Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=2890 selected_horizon=2890 endpoint_lower_bound=2784 lower_bound_gap=106 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:55.276358Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=441 row_words=13 horizon=2890 2026-09-07T12:58:55.284249Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=5 transfers=1288 maximum_identical_destinations=1 2026-09-07T12:58:55.284304Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=5 initial_horizon=2887 selected_horizon=2887 endpoint_lower_bound=2784 lower_bound_gap=103 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:55.285435Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=1 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:58:55.285485Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=1 initial_horizon=2913 selected_horizon=2913 endpoint_lower_bound=2784 lower_bound_gap=129 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:55.285584Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=5 tile=919 row_words=11 horizon=2887 2026-09-07T12:58:55.286780Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=1 tile=367 row_words=11 horizon=2913 2026-09-07T12:58:55.301476Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=5 transfers=1288 maximum_identical_destinations=1 2026-09-07T12:58:55.301507Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=5 initial_horizon=2887 selected_horizon=2887 endpoint_lower_bound=2784 lower_bound_gap=103 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:55.302474Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=5 tile=1005 row_words=13 horizon=2887 2026-09-07T12:58:56.341858Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=6 transfers=18209 maximum_identical_destinations=1 2026-09-07T12:58:56.341924Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=6 initial_horizon=1674 selected_horizon=1674 endpoint_lower_bound=928 lower_bound_gap=746 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:56.351987Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=6 tile=457 row_words=121 horizon=1674 2026-09-07T12:58:56.435744Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=6 transfers=18209 maximum_identical_destinations=1 2026-09-07T12:58:56.435803Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=6 initial_horizon=1702 selected_horizon=1702 endpoint_lower_bound=928 lower_bound_gap=774 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:56.445555Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=6 tile=380 row_words=125 horizon=1702 2026-09-07T12:58:59.516984Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=8 transfers=14720 maximum_identical_destinations=1 2026-09-07T12:58:59.517053Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=8 initial_horizon=3491 selected_horizon=3491 endpoint_lower_bound=2880 lower_bound_gap=611 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:59.545876Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=8 tile=551 row_words=354 horizon=3491 2026-09-07T12:58:59.699029Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=8 transfers=14720 maximum_identical_destinations=1 2026-09-07T12:58:59.699095Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=8 initial_horizon=6005 selected_horizon=6005 endpoint_lower_bound=2880 lower_bound_gap=3125 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:58:59.722788Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=8 tile=300 row_words=359 horizon=6005 2026-09-07T12:59:01.482350Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=11 transfers=61520 maximum_identical_destinations=1 2026-09-07T12:59:01.482450Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=11 initial_horizon=7133 selected_horizon=7133 endpoint_lower_bound=3640 lower_bound_gap=3493 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:01.515295Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=11 tile=352 row_words=277 horizon=7133 2026-09-07T12:59:03.512508Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=10 transfers=75104 maximum_identical_destinations=1 2026-09-07T12:59:03.512589Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=10 initial_horizon=12075 selected_horizon=12075 endpoint_lower_bound=8832 lower_bound_gap=3243 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:03.547049Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=10 tile=355 row_words=391 horizon=12075 2026-09-07T12:59:22.094869Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=7 transfers=84522 maximum_identical_destinations=1 2026-09-07T12:59:22.094911Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=7 initial_horizon=13936 selected_horizon=13936 endpoint_lower_bound=9712 lower_bound_gap=4224 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:22.162400Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=7 tile=416 row_words=1116 horizon=13936 2026-09-07T12:59:24.112326Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=7 transfers=84522 maximum_identical_destinations=1 2026-09-07T12:59:24.112382Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=7 initial_horizon=12715 selected_horizon=12715 endpoint_lower_bound=9712 lower_bound_gap=3003 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:24.218755Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=7 tile=52 row_words=1099 horizon=12715 2026-09-07T12:59:28.298854Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=9 transfers=66880 maximum_identical_destinations=1 2026-09-07T12:59:28.298904Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=9 initial_horizon=5497 selected_horizon=5497 endpoint_lower_bound=3640 lower_bound_gap=1857 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:28.348570Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=9 tile=362 row_words=321 horizon=5497 2026-09-07T12:59:29.736684Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=11 transfers=61520 maximum_identical_destinations=1 2026-09-07T12:59:29.736732Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=11 initial_horizon=7033 selected_horizon=7033 endpoint_lower_bound=3640 lower_bound_gap=3393 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:29.780365Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=11 tile=810 row_words=275 horizon=7033 2026-09-07T12:59:30.221871Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=9 transfers=66880 maximum_identical_destinations=1 2026-09-07T12:59:30.221920Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=9 initial_horizon=5873 selected_horizon=5873 endpoint_lower_bound=3640 lower_bound_gap=2233 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:30.264755Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=9 tile=380 row_words=305 horizon=5873 2026-09-07T12:59:36.841608Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: compared ordinary and paired exchange schedules phase=10 candidates=448 ordinary_horizon=12237 paired_horizon=10368 use_paired=true 2026-09-07T12:59:36.938813Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=10 transfers=75104 maximum_identical_destinations=1 2026-09-07T12:59:36.938838Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=10 initial_horizon=10368 selected_horizon=10368 endpoint_lower_bound=6672 lower_bound_gap=3696 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:36.970665Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=10 tile=749 row_words=383 horizon=10368 2026-09-07T12:59:36.997397Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=6 mapped=true analytical_cycles=356549 analytical_exchange_cycles=203504 scheduled_exchange_cycles=70425 refined_cycles=223470 2026-09-07T12:59:37.006090Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: prepared large physical exchange phase phase=3 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:59:37.006103Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: optimized physical exchange schedule phase=3 initial_horizon=2913 selected_horizon=2913 endpoint_lower_bound=2784 lower_bound_gap=129 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-07T12:59:37.006651Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: finished large physical exchange phase phase=3 tile=367 row_words=11 horizon=2913 2026-09-07T12:59:37.023337Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=6 mapped=false analytical_cycles=356549 analytical_exchange_cycles=203504 scheduled_exchange_cycles=68240 refined_cycles=221285 2026-09-07T12:59:38.174038Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: selected physically scheduled operator-plan finalist selected=6 mapped=false 2026-09-07T12:59:38.174085Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: package build phase finished phase="select_finalist" elapsed_ms=55317 success=true 2026-09-07T12:59:38.174098Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}: lowered graph for package construction logical_shards=49708 exchange_phases=12 2026-09-07T12:59:38.174398Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_runtime"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/static_runtime.S name="static_runtime" target=ipu21 2026-09-07T12:59:38.228437Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_runtime"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/661b80a03d8f1dc682a974f779bdfea9af68b6e8020c8969f6abd75c62cac4c3/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/661b80a03d8f1dc682a974f779bdfea9af68b6e8020c8969f6abd75c62cac4c3/kernel.json 2026-09-07T12:59:38.228516Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_runtime"}: package build phase finished phase="compile_runtime" elapsed_ms=54 success=true 2026-09-07T12:59:38.232045Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="plan_kernels"}: package build phase finished phase="plan_kernels" elapsed_ms=3 success=true 2026-09-07T12:59:38.232301Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/gemm_f16_amp.S name="gemm_f16_interleaved_k80_c64_r91_r92" target=ipu21 2026-09-07T12:59:38.279628Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/73e249a8fb67a78ac7ed5c9352ab4d0c2c31151b5e98fa2e505771b2e1959195/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/73e249a8fb67a78ac7ed5c9352ab4d0c2c31151b5e98fa2e505771b2e1959195/kernel.json 2026-09-07T12:59:38.280114Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/gemm_f16_amp.S name="gemm_f16_interleaved_k80_c80_r91_r92" target=ipu21 2026-09-07T12:59:38.323511Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/fd309bb8f877a5810926d74cd24f25511a889b82339ae42de7077279060ecea6/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/fd309bb8f877a5810926d74cd24f25511a889b82339ae42de7077279060ecea6/kernel.json 2026-09-07T12:59:38.324039Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/gemm_f16_amp.S name="gemm_f16_interleaved_k96_c80_r91_r92" target=ipu21 2026-09-07T12:59:38.370372Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/fa2bc5182dca85a31b1465b080133e7b894d469196b572e7326422cab59b404a/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/fa2bc5182dca85a31b1465b080133e7b894d469196b572e7326422cab59b404a/kernel.json 2026-09-07T12:59:38.370859Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/gemm_f16_amp.S name="gemm_f16_interleaved_k384_c16_r114_r116" target=ipu21 2026-09-07T12:59:38.420786Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/f3a373773d15c9d195a62ab0e2781194aab0c1f49de42f19ad65e5662f626c1b/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/f3a373773d15c9d195a62ab0e2781194aab0c1f49de42f19ad65e5662f626c1b/kernel.json 2026-09-07T12:59:38.421163Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/reduce_add_f16.S name="reduce_add_f16" target=ipu21 2026-09-07T12:59:38.464148Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/b6a18a0befe5d00888ff90d93b4f4beb4244af99402dda2e5c13979e62d0f4a2/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/b6a18a0befe5d00888ff90d93b4f4beb4244af99402dda2e5c13979e62d0f4a2/kernel.json 2026-09-07T12:59:38.464558Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/unpack_transposed_amp_f16.S name="unpack_transposed_amp_f16_o1_r9_p16_c114_p114" target=ipu21 2026-09-07T12:59:38.509503Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/ba06c3f3c04e40d3c14451ff2e3791bce6428ad46e775bac8295f4b592dd7edc/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/ba06c3f3c04e40d3c14451ff2e3791bce6428ad46e775bac8295f4b592dd7edc/kernel.json 2026-09-07T12:59:38.509872Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/unpack_transposed_amp_f16.S name="unpack_transposed_amp_f16_o1_r9_p16_c116_p116" target=ipu21 2026-09-07T12:59:38.555654Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/515c672ad9207f192df24ac55b87e01e84e5d66f9e8ba1522eaccacb07b48749/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/515c672ad9207f192df24ac55b87e01e84e5d66f9e8ba1522eaccacb07b48749/kernel.json 2026-09-07T12:59:38.556020Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/unpack_transposed_amp_f16.S name="unpack_transposed_amp_f16_o1_r16_p16_c114_p114" target=ipu21 2026-09-07T12:59:38.600307Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/8c35773705ea4585ed39b17dbfcf9ed3192c550b611b5f2dfa76a16196d7e07c/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/8c35773705ea4585ed39b17dbfcf9ed3192c550b611b5f2dfa76a16196d7e07c/kernel.json 2026-09-07T12:59:38.600673Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/unpack_transposed_amp_f16.S name="unpack_transposed_amp_f16_o1_r16_p16_c116_p116" target=ipu21 2026-09-07T12:59:38.644715Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/65052da78214954d930731a939407f106163f923ab466812e1d7f4f83a25ca5b/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/65052da78214954d930731a939407f106163f923ab466812e1d7f4f83a25ca5b/kernel.json 2026-09-07T12:59:38.645122Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/rearrange_amp_left_f16.S name="rearrange_amp_left_f16_o0_r7_p7_c72_p80" target=ipu21 2026-09-07T12:59:38.700155Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/2fe6a9c8d02d3751cf633a871850f79f2fca1ab9ba97712a68e600e349bd8e0b/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/2fe6a9c8d02d3751cf633a871850f79f2fca1ab9ba97712a68e600e349bd8e0b/kernel.json 2026-09-07T12:59:38.700600Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/rearrange_amp_left_f16.S name="rearrange_amp_left_f16_o0_r8_p8_c72_p80" target=ipu21 2026-09-07T12:59:38.747493Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/e000afcc9622a0ebb6abb20e80b5ce0a2e542446b080cbb757ba31b291ecea2c/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/e000afcc9622a0ebb6abb20e80b5ce0a2e542446b080cbb757ba31b291ecea2c/kernel.json 2026-09-07T12:59:38.748051Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/worker_call.S name="rearrange_f16_wrapper_o1_r0_p64_c0_p16" target=ipu21 2026-09-07T12:59:38.791774Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/9de30aae7ec43aa6841b28e7af6e083a84e3d7438ca40d9a16b02c36d4fba966/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/9de30aae7ec43aa6841b28e7af6e083a84e3d7438ca40d9a16b02c36d4fba966/kernel.json 2026-09-07T12:59:38.792129Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/rearrange_transposed_right_f16.S name="rearrange_transposed_right_f16_o1_r64_p64_c16_p16" target=ipu21 2026-09-07T12:59:38.834399Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/e1b13c220f75523e121f84db46eef7099d5a6bc87b8d654db9e9134b6a816803/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/e1b13c220f75523e121f84db46eef7099d5a6bc87b8d654db9e9134b6a816803/kernel.json 2026-09-07T12:59:38.835076Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/attention_softmax_f16.S name="attention_softmax_d72_p768_tail" target=ipu21 2026-09-07T12:59:38.881566Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/694f92f31f99c3264247dcabef2cffc0bb9dfec0fc7a2471cb9eb1d3d53c37be/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/694f92f31f99c3264247dcabef2cffc0bb9dfec0fc7a2471cb9eb1d3d53c37be/kernel.json 2026-09-07T12:59:38.881965Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: compiling kernel source=/srv/home/gc-sdk/ipu-stack/crates/ipu-tests/../../device/attention_merge_f16.S name="attention_merge_v72_p80_k768" target=ipu21 2026-09-07T12:59:38.927925Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/7c538bb55edebc483649de2b1dfe066b79ad10eb54906956ee4c703893a7da11/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/7c538bb55edebc483649de2b1dfe066b79ad10eb54906956ee4c703893a7da11/kernel.json 2026-09-07T12:59:38.928014Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="compile_kernels"}: package build phase finished phase="compile_kernels" elapsed_ms=695 success=true 2026-09-07T12:59:38.930118Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="link_runtime"}: package build phase finished phase="link_runtime" elapsed_ms=0 success=true 2026-09-07T12:59:40.179943Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="size_tile_code"}: package build phase finished phase="size_tile_code" elapsed_ms=21 success=true 2026-09-07T12:59:40.180031Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}: allocated package support memory linked_end=325668 profile_bytes=196 exchange_table_bytes=8712 host_code_bytes=4736 generated_code_bytes=3216 code_address=414400 standard_ranges=[(425984, 524288)] 2026-09-07T12:59:40.241176Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="place_storage"}: package build phase finished phase="place_storage" elapsed_ms=61 success=true 2026-09-07T12:59:42.283124Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=11 2026-09-07T12:59:42.315436Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=11 transfers=61520 maximum_identical_destinations=1 2026-09-07T12:59:42.315461Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=11 initial_horizon=7133 selected_horizon=7133 endpoint_lower_bound=3640 lower_bound_gap=3493 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:42.359304Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=11 tile=352 row_words=277 horizon=7133 2026-09-07T12:59:42.387806Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=2 2026-09-07T12:59:42.392347Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=0 2026-09-07T12:59:42.392623Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=1 2026-09-07T12:59:42.394079Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=1 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:59:42.394097Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=1 initial_horizon=2913 selected_horizon=2913 endpoint_lower_bound=2784 lower_bound_gap=129 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:42.394890Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=1 tile=367 row_words=11 horizon=2913 2026-09-07T12:59:42.491784Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=9 2026-09-07T12:59:42.524020Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=9 transfers=66880 maximum_identical_destinations=1 2026-09-07T12:59:42.524046Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=9 initial_horizon=5497 selected_horizon=5497 endpoint_lower_bound=3640 lower_bound_gap=1857 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:42.566960Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=9 tile=362 row_words=321 horizon=5497 2026-09-07T12:59:42.841029Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=6 2026-09-07T12:59:42.849881Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=6 transfers=18209 maximum_identical_destinations=1 2026-09-07T12:59:42.849898Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=6 initial_horizon=1702 selected_horizon=1702 endpoint_lower_bound=928 lower_bound_gap=774 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:42.859480Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=6 tile=380 row_words=125 horizon=1702 2026-09-07T12:59:43.008641Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=8 2026-09-07T12:59:43.037037Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=8 transfers=14720 maximum_identical_destinations=1 2026-09-07T12:59:43.037056Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=8 initial_horizon=3491 selected_horizon=3491 endpoint_lower_bound=2880 lower_bound_gap=611 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:43.065229Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=8 tile=551 row_words=354 horizon=3491 2026-09-07T12:59:43.484052Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=10 2026-09-07T12:59:43.524322Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=10 transfers=75104 maximum_identical_destinations=1 2026-09-07T12:59:43.524344Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=10 initial_horizon=12075 selected_horizon=12075 endpoint_lower_bound=8832 lower_bound_gap=3243 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:43.570842Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=10 tile=355 row_words=391 horizon=12075 2026-09-07T12:59:43.605856Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=4 2026-09-07T12:59:43.613059Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=5 2026-09-07T12:59:43.613855Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=5 transfers=1288 maximum_identical_destinations=1 2026-09-07T12:59:43.613879Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=5 initial_horizon=2887 selected_horizon=2887 endpoint_lower_bound=2784 lower_bound_gap=103 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:43.615078Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=5 tile=919 row_words=11 horizon=2887 2026-09-07T12:59:56.004045Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=7 2026-09-07T12:59:56.084613Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=7 transfers=84522 maximum_identical_destinations=1 2026-09-07T12:59:56.084642Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=7 initial_horizon=12715 selected_horizon=12715 endpoint_lower_bound=9712 lower_bound_gap=3003 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:56.187894Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=7 tile=52 row_words=1099 horizon=12715 2026-09-07T12:59:56.249315Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: reused exchange optimization after validating relocated rows phase=3 2026-09-07T12:59:56.249892Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: prepared large physical exchange phase phase=3 transfers=1334 maximum_identical_destinations=1 2026-09-07T12:59:56.249903Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: optimized physical exchange schedule phase=3 initial_horizon=2913 selected_horizon=2913 endpoint_lower_bound=2784 lower_bound_gap=129 selected_kind="reused" neighborhood_improvements=0 2026-09-07T12:59:56.250675Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: finished large physical exchange phase phase=3 tile=367 row_words=11 horizon=2913 2026-09-07T12:59:56.251657Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="lower_exchanges"}: package build phase finished phase="lower_exchanges" elapsed_ms=16010 success=true 2026-09-07T12:59:57.320962Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="optimize_exchange_placement"}: package build phase finished phase="optimize_exchange_placement" elapsed_ms=1069 success=true 2026-09-07T12:59:57.325880Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}: costed final placed program final_cycles=221285 final_exchange=68240 2026-09-07T12:59:57.979742Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="prepare_tile_code"}: package build phase finished phase="prepare_tile_code" elapsed_ms=25 success=true 2026-09-07T12:59:58.010682Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="emit_tile_code"}: package build phase finished phase="emit_tile_code" elapsed_ms=30 success=true 2026-09-07T12:59:58.234277Z INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="build_tile_images"}: package build phase finished phase="build_tile_images" elapsed_ms=213 success=true 2026-09-07T12:59:58.362675Z INFO writing application package tiles=1472 2026-09-07T12:59:58.486175Z INFO application package written 2026-09-07T12:59:58.489948Z INFO reading application package 2026-09-07T12:59:58.768173Z INFO application package read tiles=1472 compiler=0.1.0 2026-09-07T12:59:58.774972Z INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock 2026-09-07T12:59:58.774996Z INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock 2026-09-07T12:59:58.775003Z INFO opening IPU device path="/dev/ipu0" 2026-09-07T12:59:58.775043Z INFO IPU device attached path=/dev/ipu0 2026-09-07T12:59:58.775046Z INFO initializing IPU device 2026-09-07T12:59:58.783199Z INFO IPU device initialized 2026-09-07T12:59:58.783223Z INFO replaying device configuration register_writes=2003 2026-09-07T12:59:58.798596Z INFO loading application tile_count=1472 final_mark=23 2026-09-07T12:59:59.185458Z INFO application loaded and initial synchronization completed tile_count=1472 2026-09-07T13:00:07.861079Z INFO starting host exchange session startup_mark=23 2026-09-07T13:00:07.861140Z INFO attaching host exchange pages pages=2 2026-09-07T13:00:07.861745Z INFO host exchange session started 2026-09-07T13:00:07.863082Z INFO invoking streaming host exchange call call="initialize" command=0 phases=132 2026-09-07T13:00:08.019176Z INFO invoking streaming host exchange call call="run" command=0 phases=13 profile=artifacts/qkv-preparation/renamed/execution.ipuprofile tiles=1472 samples=52746 attentionNumericalChecks=839808 blocks=1 expected=0.999756 maxError=0.000930 numericalTest=PASS package=artifacts/qkv-preparation/renamed/model.ipuexe tiles=1472 hardwareTest=PASS