2026-09-26T20:31:39.178788Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:compile_runtime: close time.busy=193µs time.idle=1.19µs
2026-09-26T20:33:14.490835Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:gemm_candidates: close time.busy=95.3s time.idle=4.41µs
2026-09-26T20:33:56.758440Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:gemm_candidates: close time.busy=42.3s time.idle=6.46µs
2026-09-26T20:34:35.732062Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=53.3µs time.idle=2.29µs
2026-09-26T20:34:35.732463Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=276µs time.idle=713ns
2026-09-26T20:34:35.749728Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:35.750610Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=18.1ms time.idle=738ns
2026-09-26T20:34:35.828584Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=0 mid_cycles=143728 low_cycles=133978 elapsed_ms=569
2026-09-26T20:34:36.339309Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=59.4µs time.idle=2.34µs
2026-09-26T20:34:36.339623Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=173µs time.idle=739ns
2026-09-26T20:34:36.356772Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:36.357633Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=18.0ms time.idle=550ns
2026-09-26T20:34:36.433252Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=1 mid_cycles=144894 low_cycles=136620 elapsed_ms=544
2026-09-26T20:34:37.012961Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=53.5µs time.idle=2.86µs
2026-09-26T20:34:37.013398Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=296µs time.idle=851ns
2026-09-26T20:34:37.030441Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:37.031287Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=17.9ms time.idle=464ns
2026-09-26T20:34:37.111645Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=2 mid_cycles=145636 low_cycles=135886 elapsed_ms=611
2026-09-26T20:34:37.672179Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=51.4µs time.idle=2.17µs
2026-09-26T20:34:37.672569Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=238µs time.idle=1.06µs
2026-09-26T20:34:37.690625Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:37.691454Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=18.9ms time.idle=574ns
2026-09-26T20:34:37.774472Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=3 mid_cycles=145704 low_cycles=136716 elapsed_ms=596
2026-09-26T20:34:38.291588Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=57.6µs time.idle=1.93µs
2026-09-26T20:34:38.291978Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=275µs time.idle=666ns
2026-09-26T20:34:38.308665Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:38.309518Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=17.5ms time.idle=630ns
2026-09-26T20:34:38.383292Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=4 mid_cycles=145828 low_cycles=139190 elapsed_ms=547
2026-09-26T20:34:39.032940Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=62.7µs time.idle=2.82µs
2026-09-26T20:34:39.033329Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=267µs time.idle=858ns
2026-09-26T20:34:39.052506Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:39.053321Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=20.0ms time.idle=691ns
2026-09-26T20:34:39.141582Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=5 mid_cycles=146570 low_cycles=137668 elapsed_ms=702
2026-09-26T20:34:39.672151Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=50.2µs time.idle=2.21µs
2026-09-26T20:34:39.672546Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=257µs time.idle=604ns
2026-09-26T20:34:39.689475Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:39.690317Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=17.8ms time.idle=359ns
2026-09-26T20:34:39.767834Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=6 mid_cycles=146590 low_cycles=136840 elapsed_ms=560
2026-09-26T20:34:40.369145Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=49.6µs time.idle=2.42µs
2026-09-26T20:34:40.369556Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=266µs time.idle=805ns
2026-09-26T20:34:40.388029Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:40.388897Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=19.3ms time.idle=664ns
2026-09-26T20:34:40.477113Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=7 mid_cycles=146620 low_cycles=140310 elapsed_ms=647
2026-09-26T20:34:40.508519Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: close time.busy=181s time.idle=791ns
2026-09-26T20:34:40.994290Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:group_exchanges: close time.busy=61.7µs time.idle=2.92µs
2026-09-26T20:34:40.994670Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:merge_copies: close time.busy=245µs time.idle=694ns
2026-09-26T20:34:41.011361Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-26T20:34:41.012149Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:eliminate: close time.busy=17.5ms time.idle=410ns
2026-09-26T20:34:41.043129Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:place_provisional_storage: close time.busy=30.6ms time.idle=902ns
2026-09-26T20:34:41.290054Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=27712
2026-09-26T20:34:41.377105Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=27380
2026-09-26T20:34:41.385271Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=2 transfers=16140 maximum_identical_destinations=1
2026-09-26T20:34:41.385300Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=2 initial_horizon=4127 selected_horizon=4127 endpoint_lower_bound=3384 lower_bound_gap=743 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:41.745494Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=11124
2026-09-26T20:34:41.765598Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=27712 elapsed_ms=475 success=true
2026-09-26T20:34:41.859998Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=27380 elapsed_ms=482 success=true
2026-09-26T20:34:41.871697Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=29337
2026-09-26T20:34:42.217809Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=3 transfers=27712 maximum_identical_destinations=1
2026-09-26T20:34:42.217845Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=3 initial_horizon=3234 selected_horizon=3234 endpoint_lower_bound=1104 lower_bound_gap=2130 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:42.253737Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=5 transfers=33732 maximum_identical_destinations=1
2026-09-26T20:34:42.253770Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=5 initial_horizon=8462 selected_horizon=7944 endpoint_lower_bound=6912 lower_bound_gap=1032 selected_kind="matching-waves" neighborhood_improvements=0
2026-09-26T20:34:42.414550Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=0 transfers=27380 maximum_identical_destinations=1
2026-09-26T20:34:42.414580Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=0 initial_horizon=341 selected_horizon=341 endpoint_lower_bound=160 lower_bound_gap=181 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:42.746568Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=11124 elapsed_ms=1001 success=true
2026-09-26T20:34:43.284899Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=29337 elapsed_ms=1413 success=true
2026-09-26T20:34:44.483298Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: compared ordinary and paired exchange schedules phase=1 candidates=1440 ordinary_horizon=18209 paired_horizon=13231 use_paired=true
2026-09-26T20:34:44.538049Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=1 transfers=11124 maximum_identical_destinations=1
2026-09-26T20:34:44.538071Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=1 initial_horizon=13231 selected_horizon=13231 endpoint_lower_bound=10044 lower_bound_gap=3187 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:44.920757Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=29337
2026-09-26T20:34:46.472125Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=29337 elapsed_ms=1551 success=true
2026-09-26T20:34:47.440443Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: compared ordinary and paired exchange schedules phase=4 candidates=4320 ordinary_horizon=22129 paired_horizon=14901 use_paired=true
2026-09-26T20:34:47.531068Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=4 transfers=29337 maximum_identical_destinations=1
2026-09-26T20:34:47.531090Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=4 initial_horizon=14901 selected_horizon=14901 endpoint_lower_bound=11520 lower_bound_gap=3381 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:47.587860Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: close time.busy=6.54s time.idle=4.66µs
2026-09-26T20:34:47.616939Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:plan_kernels: close time.busy=29.0ms time.idle=2.61µs
2026-09-26T20:34:47.618916Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:compile_kernels: close time.busy=1.97ms time.idle=793ns
2026-09-26T20:34:47.619052Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:link_runtime: close time.busy=87.7µs time.idle=440ns
2026-09-26T20:34:47.645955Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: exchange table and repeat patch storage exchange_table_bytes=4608 maximum_uncompressed_repeat_patch_bytes=0 maximum_elided_arithmetic_patch_bytes=0
2026-09-26T20:34:47.726667Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:size_tile_code: close time.busy=5.57ms time.idle=2.37µs
2026-09-26T20:34:47.726685Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: placing generated tile programs linked_end=319016 host_code_base=376832 host_code_bytes=532 generated_code_bytes=928 exchange_table_bytes=4608 executable_ranges=[(377432, 524288)]
2026-09-26T20:34:47.726710Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: allocated package support memory linked_end=319016 profile_bytes=72 exchange_table_bytes=4608 host_code_bytes=532 host_data_bytes=352 generated_code_bytes=928 code_address=377432 available_ranges=[(327680, 360448), (362560, 376832), (409600, 949168)]
2026-09-26T20:34:47.769300Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:place_storage: close time.busy=34.8ms time.idle=1.93µs
2026-09-26T20:34:47.900154Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=2
2026-09-26T20:34:47.904977Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=2 transfers=16140 maximum_identical_destinations=1
2026-09-26T20:34:47.904993Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=2 initial_horizon=4127 selected_horizon=4127 endpoint_lower_bound=3384 lower_bound_gap=743 selected_kind="reused" neighborhood_improvements=0
2026-09-26T20:34:48.019451Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=5
2026-09-26T20:34:48.031170Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=5 transfers=33732 maximum_identical_destinations=1
2026-09-26T20:34:48.031186Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=5 initial_horizon=7944 selected_horizon=7944 endpoint_lower_bound=6912 lower_bound_gap=1032 selected_kind="reused" neighborhood_improvements=0
2026-09-26T20:34:48.136648Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=3
2026-09-26T20:34:48.142731Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=3 transfers=27712 maximum_identical_destinations=1
2026-09-26T20:34:48.142744Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=3 initial_horizon=3234 selected_horizon=3234 endpoint_lower_bound=1104 lower_bound_gap=2130 selected_kind="reused" neighborhood_improvements=0
2026-09-26T20:34:48.261546Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=0
2026-09-26T20:34:48.270711Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=0 transfers=27380 maximum_identical_destinations=1
2026-09-26T20:34:48.270725Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=0 initial_horizon=341 selected_horizon=341 endpoint_lower_bound=160 lower_bound_gap=181 selected_kind="reused" neighborhood_improvements=0
2026-09-26T20:34:49.671352Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=11124
2026-09-26T20:34:50.438486Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=29337
2026-09-26T20:34:51.005566Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=11124 elapsed_ms=1334 success=true
2026-09-26T20:34:51.375170Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=29337 elapsed_ms=936 success=true
2026-09-26T20:34:52.577557Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=29337
2026-09-26T20:34:53.805649Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: compared ordinary and paired exchange schedules phase=1 candidates=1440 ordinary_horizon=17273 paired_horizon=13150 use_paired=true
2026-09-26T20:34:53.888615Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=1 transfers=11124 maximum_identical_destinations=1
2026-09-26T20:34:53.888638Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=1 initial_horizon=13150 selected_horizon=13150 endpoint_lower_bound=10044 lower_bound_gap=3106 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:54.160406Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=29337 elapsed_ms=1582 success=true
2026-09-26T20:34:55.143953Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: compared ordinary and paired exchange schedules phase=4 candidates=4320 ordinary_horizon=19382 paired_horizon=15121 use_paired=true
2026-09-26T20:34:55.241611Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=4 transfers=29337 maximum_identical_destinations=1
2026-09-26T20:34:55.241631Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=4 initial_horizon=15121 selected_horizon=15121 endpoint_lower_bound=11520 lower_bound_gap=3601 selected_kind="full-duplex" neighborhood_improvements=0
2026-09-26T20:34:55.296531Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: close time.busy=7.53s time.idle=5.06µs
2026-09-26T20:34:55.309141Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: costed final placed program final_cycles=131271 final_exchange=47517
2026-09-26T20:34:55.373083Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:prepare_tile_code: close time.busy=7.28ms time.idle=2.75µs
2026-09-26T20:34:55.382105Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:emit_tile_code: close time.busy=9.00ms time.idle=1.88µs
2026-09-26T20:34:55.471721Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:build_tile_images: close time.busy=83.8ms time.idle=2.30µs
2026-09-26T20:34:55.545611Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: close time.busy=196s time.idle=3.39µs
2026-09-26T20:34:55.547492Z  INFO writing application package tiles=1472
2026-09-26T20:34:55.597376Z  INFO application package written
2026-09-26T20:34:55.597406Z  INFO reading application package
2026-09-26T20:34:55.655011Z  INFO application package read tiles=1472 compiler=0.1.0
2026-09-26T20:34:55.655243Z  INFO waiting for hardware ownership path=/tmp/ipu-stack-device.lock
2026-09-26T20:34:55.655250Z  INFO acquired hardware ownership path=/tmp/ipu-stack-device.lock
2026-09-26T20:34:55.655254Z  INFO opening IPU device path="/dev/ipu0"
2026-09-26T20:34:55.655283Z  INFO IPU device attached path=/dev/ipu0
2026-09-26T20:34:55.655285Z  INFO initializing IPU device
2026-09-26T20:34:55.663782Z  INFO IPU device initialized
2026-09-26T20:34:55.663796Z  INFO replaying device configuration register_writes=2003
2026-09-26T20:34:55.668096Z  INFO loading application tile_count=1472 final_mark=23
2026-09-26T20:34:55.818664Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-26T20:34:56.625743Z  INFO prepared reference inputs elapsed_ms=804
2026-09-26T20:34:56.834393Z  INFO configured host reference BLAS threads=4
referencePrecision=device
2026-09-26T20:34:57.391600Z  INFO evaluated host reference elapsed_ms=765
2026-09-26T20:34:57.394040Z  INFO starting host exchange session startup_mark=23
2026-09-26T20:34:57.394053Z  INFO attaching host exchange pages pages=2
2026-09-26T20:34:57.394819Z  INFO host exchange session started
2026-09-26T20:34:57.394843Z  INFO invoking host exchange call call="initialize" command=0 phases=4
2026-09-26T20:34:57.397134Z  INFO invoking host exchange call call="run" command=0 phases=11
profile=artifacts/copy-ldst-20260926/f8.capnp tiles=1472 samples=19636
referenceInference=1 numericalTest=PASS
referenceMaximumAbsoluteError=0.005432 numericalTest=PASS
package=artifacts/copy-ldst-20260926/f8.ipuexe tiles=1472 hardwareTest=PASS