2026-09-23T11:17:28.166511Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:compile_runtime: close time.busy=211µs time.idle=1.04µs 2026-09-23T11:17:31.220548Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11497 expanded=5088 retained=43 2026-09-23T11:17:31.931297Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11515 expanded=5099 retained=39 2026-09-23T11:17:31.960513Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11517 expanded=5100 retained=39 2026-09-23T11:17:34.023066Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=9781 expanded=4262 retained=46 2026-09-23T11:17:34.946297Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10889 expanded=4801 retained=47 2026-09-23T11:17:35.052563Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=9727 expanded=4223 retained=48 2026-09-23T11:17:35.065718Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=9727 expanded=4223 retained=48 2026-09-23T11:17:35.188987Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=9775 expanded=4258 retained=46 2026-09-23T11:17:35.360650Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=9775 expanded=4258 retained=46 2026-09-23T11:17:35.362028Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=9781 expanded=4262 retained=46 2026-09-23T11:17:36.606154Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:37.037401Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10933 expanded=4831 retained=45 2026-09-23T11:17:37.047150Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10925 expanded=4829 retained=45 2026-09-23T11:17:37.552887Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=9673 expanded=4196 retained=50 2026-09-23T11:17:37.557166Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=9673 expanded=4196 retained=50 2026-09-23T11:17:39.457656Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:40.585820Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:40.692022Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:40.692792Z DEBUG GEMM model frontier retained=135 2026-09-23T11:17:40.739193Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:40.740419Z DEBUG GEMM model frontier retained=129 2026-09-23T11:17:40.755855Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12459 expanded=5940 retained=33 2026-09-23T11:17:40.756961Z DEBUG GEMM model frontier retained=129 2026-09-23T11:17:43.257887Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12459 expanded=5940 retained=37 2026-09-23T11:17:43.370914Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12459 expanded=5940 retained=37 2026-09-23T11:18:22.870208Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=12541 expanded=5736 retained=45 2026-09-23T11:18:27.273164Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=12495 expanded=5718 retained=46 2026-09-23T11:18:27.273445Z DEBUG GEMM model frontier retained=132 2026-09-23T11:18:30.248480Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:gemm_candidates: close time.busy=62.1s time.idle=16.3µs 2026-09-23T11:18:31.233578Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=6561 expanded=2647 retained=69 2026-09-23T11:18:31.435075Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=6643 expanded=2689 retained=68 2026-09-23T11:18:31.550660Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=6561 expanded=2647 retained=69 2026-09-23T11:18:31.598250Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=6643 expanded=2689 retained=68 2026-09-23T11:18:31.648968Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=6413 expanded=2570 retained=73 2026-09-23T11:18:31.649621Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=6653 expanded=2695 retained=68 2026-09-23T11:18:31.652146Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=6653 expanded=2695 retained=68 2026-09-23T11:18:31.804442Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:31.919577Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:32.029153Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:32.049042Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=6413 expanded=2570 retained=73 2026-09-23T11:18:32.280928Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:32.316693Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11321 expanded=4962 retained=54 2026-09-23T11:18:32.329364Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10839 expanded=4734 retained=77 2026-09-23T11:18:32.351449Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10959 expanded=4797 retained=70 2026-09-23T11:18:32.398117Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:32.465238Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=36 2026-09-23T11:18:32.538917Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11279 expanded=4942 retained=53 2026-09-23T11:18:32.623741Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10045 expanded=4299 retained=63 2026-09-23T11:18:32.683883Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=9951 expanded=4251 retained=65 2026-09-23T11:18:32.693259Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10653 expanded=4616 retained=47 2026-09-23T11:18:32.693637Z DEBUG GEMM model frontier retained=199 2026-09-23T11:18:32.919974Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10775 expanded=4692 retained=77 2026-09-23T11:18:32.941551Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10775 expanded=4692 retained=77 2026-09-23T11:18:32.957034Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10863 expanded=4743 retained=69 2026-09-23T11:18:32.965280Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=44 2026-09-23T11:18:33.062679Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11339 expanded=4971 retained=54 2026-09-23T11:18:33.062870Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10957 expanded=4796 retained=70 2026-09-23T11:18:33.063241Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11339 expanded=4969 retained=54 2026-09-23T11:18:33.093461Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11385 expanded=4986 retained=58 2026-09-23T11:18:33.096047Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10045 expanded=4299 retained=63 2026-09-23T11:18:33.117900Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=44 2026-09-23T11:18:33.139256Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11279 expanded=4942 retained=53 2026-09-23T11:18:33.141674Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10865 expanded=4744 retained=69 2026-09-23T11:18:33.352741Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10863 expanded=4743 retained=69 2026-09-23T11:18:33.361434Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=10865 expanded=4744 retained=69 2026-09-23T11:18:33.532655Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11385 expanded=4987 retained=58 2026-09-23T11:18:33.661641Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11339 expanded=4970 retained=54 2026-09-23T11:18:33.733778Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10705 expanded=4644 retained=40 2026-09-23T11:18:33.734158Z DEBUG GEMM model frontier retained=185 2026-09-23T11:18:33.851994Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11339 expanded=4970 retained=54 2026-09-23T11:18:34.236648Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=10705 expanded=4644 retained=40 2026-09-23T11:18:34.237050Z DEBUG GEMM model frontier retained=185 2026-09-23T11:18:37.138601Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8491 expanded=3600 retained=62 2026-09-23T11:18:37.960626Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8559 expanded=3633 retained=60 2026-09-23T11:18:39.158768Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8519 expanded=3620 retained=59 2026-09-23T11:18:40.209258Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8519 expanded=3620 retained=59 2026-09-23T11:18:40.239561Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8463 expanded=3589 retained=61 2026-09-23T11:18:40.372079Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8437 expanded=3576 retained=63 2026-09-23T11:18:40.447314Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8491 expanded=3601 retained=62 2026-09-23T11:18:40.460389Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8491 expanded=3600 retained=62 2026-09-23T11:18:40.533213Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8557 expanded=3631 retained=60 2026-09-23T11:18:40.565596Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8491 expanded=3601 retained=62 2026-09-23T11:18:40.569763Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8491 expanded=3601 retained=62 2026-09-23T11:18:40.600289Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8463 expanded=3589 retained=61 2026-09-23T11:18:40.665457Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8491 expanded=3601 retained=62 2026-09-23T11:18:40.723046Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8559 expanded=3633 retained=60 2026-09-23T11:18:40.731891Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8463 expanded=3589 retained=61 2026-09-23T11:18:40.837838Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8557 expanded=3631 retained=60 2026-09-23T11:18:40.901000Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8373 expanded=3536 retained=65 2026-09-23T11:18:40.939107Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8373 expanded=3536 retained=65 2026-09-23T11:18:40.998303Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8491 expanded=3600 retained=62 2026-09-23T11:18:41.058813Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8373 expanded=3536 retained=65 2026-09-23T11:18:41.176449Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8437 expanded=3576 retained=63 2026-09-23T11:18:41.188571Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Standard visited=8463 expanded=3589 retained=61 2026-09-23T11:18:41.778111Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8373 expanded=3536 retained=65 2026-09-23T11:18:42.552217Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Standard visited=8491 expanded=3600 retained=62 2026-09-23T11:18:43.886224Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11645 expanded=5173 retained=74 2026-09-23T11:18:44.172138Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11209 expanded=4921 retained=63 2026-09-23T11:18:44.595321Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11599 expanded=5153 retained=73 2026-09-23T11:18:44.679986Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Standard visited=11599 expanded=5153 retained=73 2026-09-23T11:18:44.921704Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11765 expanded=5222 retained=53 2026-09-23T11:18:45.058922Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11773 expanded=5227 retained=58 2026-09-23T11:18:45.445373Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11765 expanded=5221 retained=53 2026-09-23T11:18:46.652004Z DEBUG GEMM partition search swapped=false batch=0 native=false class=Ipu21Interleaved visited=11393 expanded=5015 retained=38 2026-09-23T11:18:46.652626Z DEBUG GEMM model frontier retained=160 2026-09-23T11:18:47.329883Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:47.337560Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:48.322775Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:48.323350Z DEBUG GEMM model frontier retained=164 2026-09-23T11:18:49.541324Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:49.710817Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:49.895140Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:49.964786Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.186111Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.215500Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.216708Z DEBUG GEMM model frontier retained=170 2026-09-23T11:18:50.293885Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.297877Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.376669Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:50.377668Z DEBUG GEMM model frontier retained=168 2026-09-23T11:18:50.445042Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.445830Z DEBUG GEMM model frontier retained=170 2026-09-23T11:18:50.492740Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:50.493900Z DEBUG GEMM model frontier retained=171 2026-09-23T11:18:50.625732Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:50.716256Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:50.717187Z DEBUG GEMM model frontier retained=167 2026-09-23T11:18:50.756645Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:50.758002Z DEBUG GEMM model frontier retained=164 2026-09-23T11:18:51.256849Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:51.257484Z DEBUG GEMM model frontier retained=171 2026-09-23T11:18:51.452561Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=24 2026-09-23T11:18:51.453983Z DEBUG GEMM model frontier retained=168 2026-09-23T11:18:51.656004Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:51.821945Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:51.823152Z DEBUG GEMM model frontier retained=170 2026-09-23T11:18:51.910508Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:52.400236Z DEBUG GEMM partition search swapped=true batch=0 native=true class=Ipu21Interleaved visited=12065 expanded=5547 retained=31 2026-09-23T11:18:52.402014Z DEBUG GEMM model frontier retained=164 2026-09-23T11:18:52.471302Z DEBUG GEMM partition search swapped=true batch=0 native=false class=Ipu21Interleaved visited=12065 expanded=5547 retained=25 2026-09-23T11:18:52.472477Z DEBUG GEMM model frontier retained=170 2026-09-23T11:18:59.366296Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:gemm_candidates: close time.busy=29.1s time.idle=4.89µs 2026-09-23T11:20:52.201727Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=101µs time.idle=4.40µs 2026-09-23T11:20:52.202277Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=324µs time.idle=1.20µs 2026-09-23T11:20:52.234374Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:52.235694Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=33.4ms time.idle=1.71µs 2026-09-23T11:20:52.424903Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=0 mid_cycles=226408 low_cycles=214894 elapsed_ms=1267 2026-09-23T11:20:53.587835Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=71.4µs time.idle=3.52µs 2026-09-23T11:20:53.588351Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=305µs time.idle=1.06µs 2026-09-23T11:20:53.620812Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:53.622109Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=33.7ms time.idle=1.07µs 2026-09-23T11:20:53.787674Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=1 mid_cycles=226858 low_cycles=212688 elapsed_ms=1225 2026-09-23T11:20:54.942986Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=103µs time.idle=7.91µs 2026-09-23T11:20:54.944435Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.25ms time.idle=1.32µs 2026-09-23T11:20:54.974787Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:54.976074Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.6ms time.idle=1.37µs 2026-09-23T11:20:55.142299Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=2 mid_cycles=227216 low_cycles=212916 elapsed_ms=1225 2026-09-23T11:20:56.262638Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=83.9µs time.idle=3.42µs 2026-09-23T11:20:56.263151Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=308µs time.idle=956ns 2026-09-23T11:20:56.293030Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:56.294357Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.2ms time.idle=931ns 2026-09-23T11:20:56.455346Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=3 mid_cycles=227240 low_cycles=211018 elapsed_ms=1188 2026-09-23T11:20:57.632303Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=130µs time.idle=3.86µs 2026-09-23T11:20:57.633633Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.14ms time.idle=1.12µs 2026-09-23T11:20:57.664056Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:57.665278Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.6ms time.idle=1.15µs 2026-09-23T11:20:57.822607Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=4 mid_cycles=227504 low_cycles=212962 elapsed_ms=1236 2026-09-23T11:20:59.071966Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=115µs time.idle=3.74µs 2026-09-23T11:20:59.073500Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.32ms time.idle=1.40µs 2026-09-23T11:20:59.105439Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:20:59.106771Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=33.3ms time.idle=819ns 2026-09-23T11:20:59.270127Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=5 mid_cycles=227666 low_cycles=210710 elapsed_ms=1305 2026-09-23T11:21:00.390031Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=81.0µs time.idle=3.53µs 2026-09-23T11:21:00.390533Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=314µs time.idle=1.09µs 2026-09-23T11:21:00.418630Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:00.419899Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=29.3ms time.idle=982ns 2026-09-23T11:21:00.569572Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=6 mid_cycles=227690 low_cycles=209268 elapsed_ms=1177 2026-09-23T11:21:02.097799Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=27.3ms time.idle=4.66µs 2026-09-23T11:21:02.403247Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=305ms time.idle=4.36µs 2026-09-23T11:21:02.722280Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:02.724728Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=308ms time.idle=3.63µs 2026-09-23T11:21:02.978031Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=7 mid_cycles=227900 low_cycles=774752 elapsed_ms=2240 2026-09-23T11:21:04.170440Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=109µs time.idle=3.39µs 2026-09-23T11:21:04.171771Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.14ms time.idle=975ns 2026-09-23T11:21:04.202269Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:04.203481Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.7ms time.idle=714ns 2026-09-23T11:21:04.358296Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=8 mid_cycles=227954 low_cycles=210756 elapsed_ms=1233 2026-09-23T11:21:05.481396Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=100µs time.idle=4.05µs 2026-09-23T11:21:05.481955Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=320µs time.idle=1.22µs 2026-09-23T11:21:05.516619Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:05.517980Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=36.0ms time.idle=1.42µs 2026-09-23T11:21:05.686410Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=9 mid_cycles=228472 low_cycles=216764 elapsed_ms=1204 2026-09-23T11:21:07.136064Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=27.0ms time.idle=4.83µs 2026-09-23T11:21:07.448722Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=312ms time.idle=3.15µs 2026-09-23T11:21:07.759880Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:07.762231Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=302ms time.idle=2.74µs 2026-09-23T11:21:08.012214Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=10 mid_cycles=228708 low_cycles=772774 elapsed_ms=2179 2026-09-23T11:21:09.016106Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=73.1µs time.idle=3.79µs 2026-09-23T11:21:09.016794Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=487µs time.idle=1.19µs 2026-09-23T11:21:09.046890Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:09.048215Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.4ms time.idle=1.16µs 2026-09-23T11:21:09.192338Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=11 mid_cycles=228726 low_cycles=219546 elapsed_ms=1036 2026-09-23T11:21:10.680687Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=30.7ms time.idle=4.50µs 2026-09-23T11:21:10.997932Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=317ms time.idle=3.85µs 2026-09-23T11:21:11.312859Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:11.315141Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=305ms time.idle=3.05µs 2026-09-23T11:21:11.556290Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=12 mid_cycles=228732 low_cycles=771332 elapsed_ms=2227 2026-09-23T11:21:12.652033Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=77.5µs time.idle=3.94µs 2026-09-23T11:21:12.652998Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=774µs time.idle=857ns 2026-09-23T11:21:12.683325Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:12.684708Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.7ms time.idle=1.06µs 2026-09-23T11:21:12.832970Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=13 mid_cycles=228780 low_cycles=218726 elapsed_ms=1139 2026-09-23T11:21:13.999042Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=70.9µs time.idle=4.00µs 2026-09-23T11:21:13.999516Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=270µs time.idle=1.12µs 2026-09-23T11:21:14.029179Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:14.030526Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.0ms time.idle=1.16µs 2026-09-23T11:21:14.192512Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=14 mid_cycles=228922 low_cycles=214978 elapsed_ms=1229 2026-09-23T11:21:15.680826Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=28.0ms time.idle=4.83µs 2026-09-23T11:21:15.992941Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=312ms time.idle=2.56µs 2026-09-23T11:21:16.311790Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:16.313899Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=309ms time.idle=3.01µs 2026-09-23T11:21:16.563118Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=15 mid_cycles=228996 low_cycles=772820 elapsed_ms=2221 2026-09-23T11:21:17.608947Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=147µs time.idle=4.04µs 2026-09-23T11:21:17.610690Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.53ms time.idle=1.17µs 2026-09-23T11:21:17.640077Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:17.641471Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=30.8ms time.idle=1.16µs 2026-09-23T11:21:17.793084Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=16 mid_cycles=229534 low_cycles=217568 elapsed_ms=1086 2026-09-23T11:21:18.753368Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=90.3µs time.idle=3.34µs 2026-09-23T11:21:18.754076Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=513µs time.idle=1.15µs 2026-09-23T11:21:18.780570Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:18.781875Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=27.8ms time.idle=889ns 2026-09-23T11:21:18.922188Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=17 mid_cycles=229558 low_cycles=215988 elapsed_ms=1009 2026-09-23T11:21:20.005607Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=126µs time.idle=3.53µs 2026-09-23T11:21:20.007646Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.80ms time.idle=1.70µs 2026-09-23T11:21:20.038110Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:20.039522Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=31.9ms time.idle=1.20µs 2026-09-23T11:21:20.176244Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=18 mid_cycles=229588 low_cycles=216748 elapsed_ms=1135 2026-09-23T11:21:21.191191Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=96.4µs time.idle=3.94µs 2026-09-23T11:21:21.192227Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=819µs time.idle=1.54µs 2026-09-23T11:21:21.220498Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:21.222158Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=29.9ms time.idle=1.27µs 2026-09-23T11:21:21.355323Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=19 mid_cycles=229612 low_cycles=215306 elapsed_ms=1064 2026-09-23T11:21:22.411035Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=102µs time.idle=3.74µs 2026-09-23T11:21:22.412275Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.02ms time.idle=934ns 2026-09-23T11:21:22.441021Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:22.442264Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=30.0ms time.idle=1.41µs 2026-09-23T11:21:22.592722Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=20 mid_cycles=229746 low_cycles=214848 elapsed_ms=1125 2026-09-23T11:21:23.591184Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=107µs time.idle=3.64µs 2026-09-23T11:21:23.592735Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.34ms time.idle=1.26µs 2026-09-23T11:21:23.620794Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:23.622018Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=29.3ms time.idle=954ns 2026-09-23T11:21:23.762725Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=21 mid_cycles=229822 low_cycles=217614 elapsed_ms=1050 2026-09-23T11:21:24.824385Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=114µs time.idle=4.03µs 2026-09-23T11:21:24.826304Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=1.69ms time.idle=1.28µs 2026-09-23T11:21:24.855917Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:24.857196Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=30.9ms time.idle=1.16µs 2026-09-23T11:21:24.987363Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=22 mid_cycles=229876 low_cycles=216794 elapsed_ms=1106 2026-09-23T11:21:26.484049Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=28.1ms time.idle=4.89µs 2026-09-23T11:21:26.799036Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=315ms time.idle=3.39µs 2026-09-23T11:21:27.118236Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:27.121651Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=310ms time.idle=3.81µs 2026-09-23T11:21:27.376290Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=23 mid_cycles=229964 low_cycles=777504 elapsed_ms=2232 2026-09-23T11:21:28.496122Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=72.1µs time.idle=4.25µs 2026-09-23T11:21:28.496774Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=452µs time.idle=945ns 2026-09-23T11:21:28.527812Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:28.529116Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=32.3ms time.idle=1.03µs 2026-09-23T11:21:28.679656Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=24 mid_cycles=230250 low_cycles=217416 elapsed_ms=1146 2026-09-23T11:21:30.135829Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=70.1µs time.idle=3.01µs 2026-09-23T11:21:30.136315Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=311µs time.idle=719ns 2026-09-23T11:21:30.171092Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:30.172360Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=36.0ms time.idle=985ns 2026-09-23T11:21:30.355081Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=25 mid_cycles=230280 low_cycles=212068 elapsed_ms=1549 2026-09-23T11:21:31.303528Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=91.6µs time.idle=3.34µs 2026-09-23T11:21:31.304547Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=830µs time.idle=1.14µs 2026-09-23T11:21:31.333294Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:31.334700Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=30.1ms time.idle=906ns 2026-09-23T11:21:31.460471Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=26 mid_cycles=230374 low_cycles=215448 elapsed_ms=974 2026-09-23T11:21:32.995096Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=28.0ms time.idle=4.24µs 2026-09-23T11:21:33.306382Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=311ms time.idle=2.77µs 2026-09-23T11:21:33.623949Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:33.626352Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=308ms time.idle=2.39µs 2026-09-23T11:21:33.889268Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=27 mid_cycles=230444 low_cycles=777296 elapsed_ms=2283 2026-09-23T11:21:34.891884Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=80.9µs time.idle=3.78µs 2026-09-23T11:21:34.892373Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=320µs time.idle=911ns 2026-09-23T11:21:34.917853Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:34.919138Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=26.7ms time.idle=1.18µs 2026-09-23T11:21:35.064600Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=28 mid_cycles=230582 low_cycles=217290 elapsed_ms=1036 2026-09-23T11:21:36.516538Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=68.9µs time.idle=3.76µs 2026-09-23T11:21:36.517022Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=292µs time.idle=850ns 2026-09-23T11:21:36.551978Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:36.553247Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=36.2ms time.idle=1.03µs 2026-09-23T11:21:36.735594Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=29 mid_cycles=230730 low_cycles=209862 elapsed_ms=1548 2026-09-23T11:21:38.171099Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=27.5ms time.idle=4.30µs 2026-09-23T11:21:38.477267Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=306ms time.idle=2.88µs 2026-09-23T11:21:38.787479Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:38.790597Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=313ms time.idle=2.37µs 2026-09-23T11:21:39.073432Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=30 mid_cycles=230758 low_cycles=801450 elapsed_ms=2176 2026-09-23T11:21:40.561427Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:group_exchanges: close time.busy=41.8ms time.idle=6.98µs 2026-09-23T11:21:40.893740Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:merge_copies: close time.busy=332ms time.idle=4.10µs 2026-09-23T11:21:41.208402Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:41.210971Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid:eliminate: close time.busy=317ms time.idle=3.68µs 2026-09-23T11:21:41.453690Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: costed planning finalist rank=31 mid_cycles=230788 low_cycles=776912 elapsed_ms=2179 2026-09-23T11:21:41.652345Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:construct_mid: close time.busy=253s time.idle=2.69µs 2026-09-23T11:21:42.642734Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:group_exchanges: close time.busy=69.6µs time.idle=4.09µs 2026-09-23T11:21:42.643161Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:merge_copies: close time.busy=216µs time.idle=807ns 2026-09-23T11:21:42.666117Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:eliminate: eliminated padding clears using kernel access contracts removed=0 2026-09-23T11:21:42.667437Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:eliminate: close time.busy=24.3ms time.idle=1.05µs 2026-09-23T11:21:42.704162Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:place_provisional_storage: close time.busy=36.2ms time.idle=9.75µs 2026-09-23T11:21:45.113094Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=44923 2026-09-23T11:21:45.634677Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=137880 2026-09-23T11:21:46.207565Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=26616 2026-09-23T11:21:46.521756Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=206447 2026-09-23T11:21:48.678632Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=44923 elapsed_ms=3565 success=true 2026-09-23T11:21:49.439761Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=137880 elapsed_ms=3805 success=true 2026-09-23T11:21:51.095857Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=26616 elapsed_ms=4888 success=true 2026-09-23T11:21:51.797323Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=206447 elapsed_ms=5275 success=true 2026-09-23T11:21:52.717242Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=3 transfers=137880 maximum_identical_destinations=1 2026-09-23T11:21:52.717276Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=3 initial_horizon=10231 selected_horizon=10231 endpoint_lower_bound=8784 lower_bound_gap=1447 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:21:55.742570Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: compared ordinary and paired exchange schedules phase=2 candidates=25555 ordinary_horizon=21065 paired_horizon=25648 use_paired=false 2026-09-23T11:21:55.878876Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=26616 2026-09-23T11:21:55.926316Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=2 transfers=44923 maximum_identical_destinations=1 2026-09-23T11:21:55.926337Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=2 initial_horizon=21065 selected_horizon=21065 endpoint_lower_bound=20088 lower_bound_gap=977 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:21:57.034791Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=1 transfers=206447 maximum_identical_destinations=1 2026-09-23T11:21:57.034826Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=1 initial_horizon=10527 selected_horizon=10527 endpoint_lower_bound=8784 lower_bound_gap=1743 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:22:00.911883Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: finished incremental instruction-alignment validation transfers=26616 elapsed_ms=5032 success=true 2026-09-23T11:22:02.726924Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: compared ordinary and paired exchange schedules phase=0 candidates=19368 ordinary_horizon=24448 paired_horizon=24668 use_paired=false 2026-09-23T11:22:02.895857Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: prepared large physical exchange phase phase=0 transfers=26616 maximum_identical_destinations=1 2026-09-23T11:22:02.895883Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: optimized physical exchange schedule phase=0 initial_horizon=24448 selected_horizon=24448 endpoint_lower_bound=19152 lower_bound_gap=5296 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:22:02.994339Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:schedule_provisional_exchanges: close time.busy=20.3s time.idle=3.88µs 2026-09-23T11:22:03.009628Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:plan_kernels: close time.busy=15.2ms time.idle=2.47µs 2026-09-23T11:22:03.010316Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:compile_kernels: close time.busy=662µs time.idle=772ns 2026-09-23T11:22:03.010447Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:link_runtime: close time.busy=79.6µs time.idle=415ns 2026-09-23T11:22:03.095481Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}: exchange table and repeat patch storage exchange_table_bytes=11324 maximum_uncompressed_repeat_patch_bytes=0 maximum_elided_arithmetic_patch_bytes=0 2026-09-23T11:22:03.246380Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:size_tile_code: close time.busy=7.64ms time.idle=1.94µs 2026-09-23T11:22:03.246399Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}: placing generated tile programs linked_end=315224 host_code_base=376832 host_code_bytes=644 generated_code_bytes=944 exchange_table_bytes=11324 executable_ranges=[(377544, 524288)] 2026-09-23T11:22:03.246423Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}: allocated package support memory linked_end=315224 profile_bytes=88 exchange_table_bytes=11324 host_code_bytes=644 host_data_bytes=440 generated_code_bytes=944 code_address=377544 available_ranges=[(327680, 360448), (362648, 376832), (409600, 949168)] 2026-09-23T11:22:03.287564Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:place_storage: close time.busy=30.2ms time.idle=1.68µs 2026-09-23T11:22:06.142950Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=3 2026-09-23T11:22:06.198838Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=3 transfers=137880 maximum_identical_destinations=1 2026-09-23T11:22:06.198868Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=3 initial_horizon=10231 selected_horizon=10231 endpoint_lower_bound=8784 lower_bound_gap=1447 selected_kind="reused" neighborhood_improvements=0 2026-09-23T11:22:06.459253Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: reused exchange optimization after validating relocated rows phase=1 2026-09-23T11:22:06.508858Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=1 transfers=206447 maximum_identical_destinations=1 2026-09-23T11:22:06.508872Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=1 initial_horizon=10527 selected_horizon=10527 endpoint_lower_bound=8784 lower_bound_gap=1743 selected_kind="reused" neighborhood_improvements=0 2026-09-23T11:22:08.694014Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=26616 2026-09-23T11:22:10.725038Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=44923 2026-09-23T11:22:12.183853Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=26616 elapsed_ms=3489 success=true 2026-09-23T11:22:14.691174Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=44923 elapsed_ms=3966 success=true 2026-09-23T11:22:15.678751Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: retrying exchange schedule with incremental instruction-alignment validation transfers=26616 2026-09-23T11:22:19.018694Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: finished incremental instruction-alignment validation transfers=26616 elapsed_ms=3339 success=true 2026-09-23T11:22:20.215843Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: compared ordinary and paired exchange schedules phase=0 candidates=19368 ordinary_horizon=23749 paired_horizon=22910 use_paired=true 2026-09-23T11:22:20.334819Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=0 transfers=26616 maximum_identical_destinations=1 2026-09-23T11:22:20.334845Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=0 initial_horizon=22910 selected_horizon=22910 endpoint_lower_bound=13968 lower_bound_gap=8942 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:22:22.099495Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: compared ordinary and paired exchange schedules phase=2 candidates=25555 ordinary_horizon=21050 paired_horizon=25879 use_paired=false 2026-09-23T11:22:22.286168Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: prepared large physical exchange phase phase=2 transfers=44923 maximum_identical_destinations=1 2026-09-23T11:22:22.286219Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: optimized physical exchange schedule phase=2 initial_horizon=21050 selected_horizon=21050 endpoint_lower_bound=20088 lower_bound_gap=962 selected_kind="full-duplex" neighborhood_improvements=0 2026-09-23T11:22:22.395580Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:lower_exchanges: close time.busy=19.1s time.idle=3.80µs 2026-09-23T11:22:22.398437Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}: costed final placed program final_cycles=217178 final_exchange=67118 2026-09-23T11:22:22.604762Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:prepare_tile_code: close time.busy=10.5ms time.idle=2.80µs 2026-09-23T11:22:22.615903Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:emit_tile_code: close time.busy=11.1ms time.idle=1.96µs 2026-09-23T11:22:22.711875Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}:build_tile_images: close time.busy=93.4ms time.idle=1.21µs 2026-09-23T11:22:22.781126Z INFO ipu_codegen.package.build{tile_count=1472 operations=3}: close time.busy=295s time.idle=3.45µs 2026-09-23T11:22:22.785420Z INFO writing application package tiles=1472 2026-09-23T11:22:22.843953Z INFO application package written 2026-09-23T11:22:22.844027Z INFO reading application package 2026-09-23T11:22:22.940019Z INFO application package read tiles=1472 compiler=0.1.0 2026-09-23T11:22:22.940068Z INFO waiting for hardware ownership path=/tmp/ipu-stack-device.lock 2026-09-23T11:22:22.940082Z INFO acquired hardware ownership path=/tmp/ipu-stack-device.lock 2026-09-23T11:22:22.940087Z INFO opening IPU device path="/dev/ipu0" 2026-09-23T11:22:22.940120Z INFO IPU device attached path=/dev/ipu0 2026-09-23T11:22:22.940124Z INFO initializing IPU device 2026-09-23T11:22:22.947916Z INFO IPU device initialized 2026-09-23T11:22:22.947923Z INFO replaying device configuration register_writes=2003 2026-09-23T11:22:22.953595Z INFO loading application tile_count=1472 final_mark=23 2026-09-23T11:22:23.139938Z INFO application loaded and initial synchronization completed tile_count=1472 2026-09-23T11:22:23.576825Z INFO prepared reference inputs elapsed_ms=433 2026-09-23T11:22:23.585052Z INFO configured host reference BLAS threads=4 referencePrecision=device 2026-09-23T11:22:23.710768Z INFO evaluated host reference elapsed_ms=133 2026-09-23T11:22:23.713272Z INFO starting host exchange session startup_mark=23 2026-09-23T11:22:23.713285Z INFO attaching host exchange pages pages=2 2026-09-23T11:22:23.713975Z INFO host exchange session started 2026-09-23T11:22:23.714013Z INFO invoking host exchange call call="initialize" command=0 phases=8 2026-09-23T11:22:23.720936Z INFO invoking host exchange call call="run" command=0 phases=11 referenceInference=1 numericalTest=PASS profile=artifacts/sdk-partition-solver-20260923/wide.capnp tiles=1472 samples=15377 workload=siglip-mlp-f16-b1-t729-d1152-h4304-n1 benchmark=siglip-mlp-f16 batch=1 tokens=729 rows=729 dimension=1152 hiddenDimension=4304 blocks=1 biases=false activeTiles=1464 executionTiles=1472 inputBytes=1679616 weightBytes=19832832 cycles=220500 minimumTileCycles=203310 deviceMicroseconds=147.000 effectiveGemmTflops=98.355 peakTflops=282.624 efficiencyPercent=34.80 maximumAbsoluteError=0.001465 package=artifacts/sdk-partition-solver-20260923/wide.ipuexe tiles=1472 hardwareTest=PASS