2026-09-06T17:57:12.483167Z  INFO retained operator-plan finalist finalist=0 values=11 operations=7 estimated_cycles=647600 estimated_exchange_cycles=288600 exchange_row_bytes=60612 peak_standard_bytes=163012 peak_interleaved_bytes=100352 peak_total_bytes=253124 maximum_standard_allocation_bytes=36864 active_tile_counts={192, 288, 1472} padding_group_counts={} conversion_sources=[]
2026-09-06T17:57:12.504167Z  INFO retained operator-plan finalist finalist=1 values=11 operations=7 estimated_cycles=650138 estimated_exchange_cycles=288600 exchange_row_bytes=60612 peak_standard_bytes=191684 peak_interleaved_bytes=75776 peak_total_bytes=230596 maximum_standard_allocation_bytes=36864 active_tile_counts={192, 288, 1472} padding_group_counts={} conversion_sources=[]
2026-09-06T17:57:12.505495Z  INFO retained operator-plan finalist finalist=2 values=11 operations=7 estimated_cycles=664984 estimated_exchange_cycles=287480 exchange_row_bytes=60360 peak_standard_bytes=195528 peak_interleaved_bytes=81920 peak_total_bytes=265160 maximum_standard_allocation_bytes=36864 active_tile_counts={192, 360, 1472} padding_group_counts={} conversion_sources=[]
2026-09-06T17:57:12.526374Z  INFO retained operator-plan finalist finalist=3 values=11 operations=7 estimated_cycles=667042 estimated_exchange_cycles=287000 exchange_row_bytes=60252 peak_standard_bytes=203612 peak_interleaved_bytes=81920 peak_total_bytes=240476 maximum_standard_allocation_bytes=36864 active_tile_counts={192, 368, 1472} padding_group_counts={} conversion_sources=[]
2026-09-06T17:57:12.607033Z  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=2683 success=true
2026-09-06T17:57:35.257036Z  INFO screened tile mappings by exchange resource load candidates=113 baseline_cycles=125372 candidate_cycles=125372 baseline_pressure=99208 candidate_pressure=99208
2026-09-06T17:57:35.427077Z  INFO modelled expanded operator plan finalist=0 modelled_cycles=558966 estimated_cycles=691634 estimated_exchange_cycles=270640
2026-09-06T17:57:35.702815Z  INFO screened tile mappings by exchange resource load candidates=61 baseline_cycles=112512 candidate_cycles=112512 baseline_pressure=101761 candidate_pressure=101761
2026-09-06T17:57:35.875625Z  INFO modelled expanded operator plan finalist=3 modelled_cycles=539589 estimated_cycles=791645 estimated_exchange_cycles=377168
2026-09-06T17:57:36.291951Z  INFO screened tile mappings by exchange resource load candidates=117 baseline_cycles=112096 candidate_cycles=112096 baseline_pressure=101204 candidate_pressure=101204
2026-09-06T17:57:36.451145Z  INFO modelled expanded operator plan finalist=2 modelled_cycles=568610 estimated_cycles=717882 estimated_exchange_cycles=273968
2026-09-06T17:57:41.662411Z  INFO screened tile mappings by exchange resource load candidates=113 baseline_cycles=112512 candidate_cycles=112512 baseline_pressure=99904 candidate_pressure=99904
2026-09-06T17:57:41.828597Z  INFO modelled expanded operator plan finalist=1 modelled_cycles=522165 estimated_cycles=769613 estimated_exchange_cycles=372560
2026-09-06T17:57:41.888344Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:57:41.888417Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:57:41.889542Z  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=35 row_words=14 horizon=7802
2026-09-06T17:57:41.936780Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:57:41.936836Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:57:41.937860Z  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=35 row_words=14 horizon=7802
2026-09-06T17:57:41.993362Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:57:41.993405Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:57:41.994434Z  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=35 row_words=14 horizon=7802
2026-09-06T17:58:00.136827Z  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=62278 maximum_identical_destinations=1
2026-09-06T17:58:00.136887Z  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=2422 selected_horizon=2422 endpoint_lower_bound=1472 lower_bound_gap=950 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:58:00.218391Z  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=19 row_words=697 horizon=2422
2026-09-06T17:58:13.279438Z  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=61202 maximum_identical_destinations=1
2026-09-06T17:58:13.279474Z  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=2759 selected_horizon=2759 endpoint_lower_bound=1536 lower_bound_gap=1223 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:58:13.330013Z  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=55 row_words=871 horizon=2759
2026-09-06T17:58:27.652173Z  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=63784 maximum_identical_destinations=1
2026-09-06T17:58:27.652238Z  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=3362 selected_horizon=3362 endpoint_lower_bound=1472 lower_bound_gap=1890 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:58:27.728415Z  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=217 row_words=704 horizon=3362
2026-09-06T17:58:30.143770Z  INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: scheduled operator-plan finalist finalist=1 mapped=false analytical_cycles=769613 analytical_exchange_cycles=372560 scheduled_exchange_cycles=131490 refined_cycles=528543
2026-09-06T17:58:30.393044Z  INFO ipu_codegen.package.build{tile_count=1472 operations=7}:ipu_codegen.package.phase{phase="select_finalist"}: selected physically scheduled operator-plan finalist selected=1 mapped=false
2026-09-06T17:58:30.393073Z  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=77785 success=true
2026-09-06T17:58:30.393092Z  INFO ipu_codegen.package.build{tile_count=1472 operations=7}: lowered graph for package construction logical_shards=128750 exchange_phases=21
2026-09-06T17:58:30.393872Z  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=0 success=true
2026-09-06T17:58:30.403729Z  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=9 success=true
2026-09-06T17:58:30.403888Z  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_packed64_k240_c64_r48_r48" target=ipu21
2026-09-06T17:58:30.456699Z  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/5ec8a70cedd3e7a9ea329e00dd7b2dcfd242b07a5b4035e1444085978700c6a7/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/5ec8a70cedd3e7a9ea329e00dd7b2dcfd242b07a5b4035e1444085978700c6a7/kernel.json
2026-09-06T17:58:30.457392Z  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_packed64_k240_c64_r48_r48" target=ipu21
2026-09-06T17:58:30.508133Z  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/b4eaf71efc99bc63edc1dc0284be1e43006afbb4e79fc8cefba0deea2dc17d82/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/b4eaf71efc99bc63edc1dc0284be1e43006afbb4e79fc8cefba0deea2dc17d82/kernel.json
2026-09-06T17:58:30.509602Z  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=105 success=true
2026-09-06T17:58:30.510756Z  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
2026-09-06T17:58:30.786276Z  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=12 success=true
2026-09-06T17:58:30.786308Z  INFO ipu_codegen.package.build{tile_count=1472 operations=7}: allocated package support memory linked_end=322620 profile_bytes=364 exchange_table_bytes=11312 host_code_bytes=1232 generated_code_bytes=4252 code_address=409600 standard_ranges=[(425984, 524288)]
2026-09-06T17:58:31.290171Z  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=503 success=true
2026-09-06T17:58:31.300059Z  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
2026-09-06T17:58:31.335449Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:58:31.335483Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:58:31.336414Z  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=35 row_words=14 horizon=7802
2026-09-06T17:58:31.344398Z  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
2026-09-06T17:58:31.379054Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:58:31.379073Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-06T17:58:31.380003Z  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=35 row_words=14 horizon=7802
2026-09-06T17:58:31.389177Z  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
2026-09-06T17:58:31.400857Z  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
2026-09-06T17:58:31.401459Z  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=1422 maximum_identical_destinations=1
2026-09-06T17:58:31.401470Z  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=7802 selected_horizon=7802 endpoint_lower_bound=7680 lower_bound_gap=122 selected_kind="reused" neighborhood_improvements=0
2026-09-06T17:58:31.402400Z  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=35 row_words=14 horizon=7802
2026-09-06T17:58:38.668866Z  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
2026-09-06T17:58:38.710261Z  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=62278 maximum_identical_destinations=1
2026-09-06T17:58:38.710285Z  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=2422 selected_horizon=2422 endpoint_lower_bound=1472 lower_bound_gap=950 selected_kind="reused" neighborhood_improvements=0
2026-09-06T17:58:38.789580Z  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=19 row_words=697 horizon=2422
2026-09-06T17:58:46.822900Z  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
2026-09-06T17:58:46.860616Z  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=61202 maximum_identical_destinations=1
2026-09-06T17:58:46.860652Z  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=2759 selected_horizon=2759 endpoint_lower_bound=1536 lower_bound_gap=1223 selected_kind="reused" neighborhood_improvements=0
2026-09-06T17:58:46.943728Z  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=55 row_words=871 horizon=2759
2026-09-06T17:58:53.844194Z  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
2026-09-06T17:58:53.874691Z  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=63784 maximum_identical_destinations=1
2026-09-06T17:58:53.874716Z  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=3362 selected_horizon=3362 endpoint_lower_bound=1472 lower_bound_gap=1890 selected_kind="reused" neighborhood_improvements=0
2026-09-06T17:58:53.946454Z  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=217 row_words=704 horizon=3362
2026-09-06T17:58:54.066642Z  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
2026-09-06T17:58:54.185119Z  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
2026-09-06T17:58:54.302143Z  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
2026-09-06T17:58:54.422178Z  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=12
2026-09-06T17:58:54.540027Z  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=13
2026-09-06T17:58:54.659685Z  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=14
2026-09-06T17:58:54.775154Z  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=15
2026-09-06T17:58:54.894818Z  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=16
2026-09-06T17:58:55.044825Z  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=17
2026-09-06T17:58:55.160446Z  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=18
2026-09-06T17:58:55.276066Z  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=19
2026-09-06T17:58:55.392835Z  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=20
2026-09-06T17:58:55.410035Z  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=24119 success=true
2026-09-06T17:59:00.627622Z  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=5217 success=true
2026-09-06T17:59:00.654559Z  INFO ipu_codegen.package.build{tile_count=1472 operations=7}: costed final placed program final_cycles=528543 final_exchange=131490
2026-09-06T17:59:00.870570Z  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=61 success=true
2026-09-06T17:59:00.900998Z  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
2026-09-06T17:59:01.090425Z  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=173 success=true
2026-09-06T17:59:01.219041Z  INFO writing application package tiles=1472
2026-09-06T17:59:01.313562Z  INFO application package written
2026-09-06T17:59:01.313790Z  INFO reading application package
2026-09-06T17:59:01.607318Z  INFO application package read tiles=1472 compiler=0.1.0
2026-09-06T17:59:01.607701Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-06T17:59:01.607711Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-06T17:59:01.607716Z  INFO opening IPU device path="/dev/ipu0"
2026-09-06T17:59:01.607745Z  INFO IPU device attached path=/dev/ipu0
2026-09-06T17:59:01.607748Z  INFO initializing IPU device
2026-09-06T17:59:01.615801Z  INFO IPU device initialized
2026-09-06T17:59:01.615809Z  INFO replaying device configuration register_writes=2003
2026-09-06T17:59:01.625003Z  INFO loading application tile_count=1472 final_mark=23
2026-09-06T17:59:01.829198Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-06T17:59:02.449659Z  INFO starting host exchange session startup_mark=23
2026-09-06T17:59:02.449689Z  INFO attaching host exchange pages pages=2
2026-09-06T17:59:02.450311Z  INFO host exchange session started
2026-09-06T17:59:02.450332Z  INFO invoking streaming host exchange call call="initialize" command=0 phases=16
2026-09-06T17:59:02.454959Z  INFO invoking streaming host exchange call call="run" command=0 phases=19
profile=artifacts/layout-sweep/attention-packed-balanced-flash/execution.ipuprofile tiles=1472 samples=112790
attentionNumericalChecks=839808 expected=0.999756 maxError=0.001230 numericalTest=PASS
package=artifacts/layout-sweep/attention-packed-balanced-flash/model.ipuexe tiles=1472 hardwareTest=PASS