2026-09-21T20:38:25.500137Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:compile_runtime: close time.busy=278µs time.idle=4.38µs
2026-09-21T20:38:25.515367Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:construct_mid: close time.busy=15.2ms time.idle=1.41µs
2026-09-21T20:38:25.518491Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:group_exchanges: close time.busy=47.9µs time.idle=1.47µs
2026-09-21T20:38:25.518593Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:merge_copies: close time.busy=78.8µs time.idle=551ns
2026-09-21T20:38:25.518727Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:eliminate: eliminated padding clears using kernel access contracts removed=0
2026-09-21T20:38:25.518747Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:eliminate: close time.busy=146µs time.idle=552ns
2026-09-21T20:38:25.531855Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:place_provisional_storage: close time.busy=13.1ms time.idle=4.88µs
2026-09-21T20:38:25.537176Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:schedule_provisional_exchanges: close time.busy=5.24ms time.idle=2.53µs
2026-09-21T20:38:25.538716Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:plan_kernels: close time.busy=1.53ms time.idle=1.03µs
2026-09-21T20:38:25.539237Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:compile_kernels: close time.busy=510µs time.idle=842ns
2026-09-21T20:38:25.539353Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:link_runtime: close time.busy=95.8µs time.idle=621ns
2026-09-21T20:38:25.540112Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}: exchange table and repeat patch storage exchange_table_bytes=440 maximum_uncompressed_repeat_patch_bytes=0 maximum_elided_arithmetic_patch_bytes=0
2026-09-21T20:38:25.545574Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:size_tile_code: close time.busy=3.13ms time.idle=4.10µs
2026-09-21T20:38:25.545618Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}: placing generated tile programs linked_end=313620 host_code_base=376832 host_code_bytes=312 generated_code_bytes=15700 exchange_table_bytes=440 executable_ranges=[(377208, 524288)]
2026-09-21T20:38:25.545634Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}: allocated package support memory linked_end=313620 profile_bytes=0 exchange_table_bytes=440 host_code_bytes=312 host_data_bytes=228 generated_code_bytes=15700 code_address=377208 available_ranges=[(327680, 360448), (362436, 376832), (409600, 949168)]
2026-09-21T20:38:25.548221Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:place_storage: close time.busy=1.54ms time.idle=2.63µs
2026-09-21T20:38:25.549609Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:lower_exchanges: reused exchange optimization after validating relocated rows phase=1
2026-09-21T20:38:25.550462Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:lower_exchanges: reused exchange optimization after validating relocated rows phase=0
2026-09-21T20:38:25.550743Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:lower_exchanges: close time.busy=2.49ms time.idle=1.36µs
2026-09-21T20:38:25.550853Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}: costed final placed program final_cycles=619542 final_exchange=5298
2026-09-21T20:38:25.555010Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:prepare_tile_code: close time.busy=2.61ms time.idle=2.97µs
2026-09-21T20:38:25.557240Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:emit_tile_code: close time.busy=2.20ms time.idle=1.79µs
2026-09-21T20:38:25.615340Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}:build_tile_images: close time.busy=57.4ms time.idle=1.87µs
2026-09-21T20:38:25.617534Z  INFO ipu_codegen.package.build{tile_count=64 operations=1}: close time.busy=118ms time.idle=3.66µs
2026-09-21T20:38:25.618083Z  INFO writing application package tiles=1472
2026-09-21T20:38:25.631441Z  INFO application package written
2026-09-21T20:38:25.631829Z  INFO reading application package
2026-09-21T20:38:25.639383Z  INFO application package read tiles=1472 compiler=0.1.0
2026-09-21T20:38:25.639590Z  INFO waiting for hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-21T20:38:25.639599Z  INFO acquired hardware ownership path=artifacts/layout-sweep/device.lock
2026-09-21T20:38:25.639604Z  INFO opening IPU device path="/dev/ipu0"
2026-09-21T20:38:25.639645Z  INFO IPU device attached path=/dev/ipu0
2026-09-21T20:38:25.639648Z  INFO initializing IPU device
2026-09-21T20:38:25.647635Z  INFO IPU device initialized
2026-09-21T20:38:25.647641Z  INFO replaying device configuration register_writes=2003
2026-09-21T20:38:25.651283Z  INFO loading application tile_count=1472 final_mark=23
2026-09-21T20:38:25.850896Z  INFO application loaded and initial synchronization completed tile_count=1472
2026-09-21T20:38:25.853066Z  INFO prepared reference inputs elapsed_ms=0
2026-09-21T20:38:25.853198Z  INFO configured host reference BLAS threads=4
referencePrecision=device
2026-09-21T20:38:25.853298Z  INFO evaluated host reference elapsed_ms=0
2026-09-21T20:38:25.853366Z  INFO starting host exchange session startup_mark=23
2026-09-21T20:38:25.853373Z  INFO attaching host exchange pages pages=2
2026-09-21T20:38:25.854183Z  INFO host exchange session started
2026-09-21T20:38:25.854189Z  INFO invoking host exchange call call="initialize" command=0 phases=6
2026-09-21T20:38:25.855019Z  INFO invoking host exchange call call="run" command=0 phases=3
referenceInference=1 numericalTest=PASS
2026-09-21T20:38:25.856448Z  INFO invoking host exchange call call="run" command=0 phases=3
referenceInference=2 numericalTest=PASS
2026-09-21T20:38:25.857464Z  INFO invoking host exchange call call="run" command=0 phases=3
referenceInference=3 numericalTest=PASS
referenceMaximumAbsoluteError=0.000488 numericalTest=PASS
package=artifacts/planner-catalogue/transposed.ipuexe tiles=1472 hardwareTest=PASS