2026-09-06T11:41:47.016182Z  INFO applied GEMM plan constraint source_operation=0 matching_plans=1 constraint=GemmPlanConstraint { source_operation: 0, orientation: Normal, row_partitions: 4, column_partitions: 92, inner_partitions: 4, result_row_partitions: 4, result_column_partitions: 1, output_column_block: 48, weight_memory_class: Ipu21Interleaved, reduction_staging: Complete, local_weight_staging: Direct }
2026-09-06T11:41:47.491944Z  INFO applied GEMM plan constraint source_operation=2 matching_plans=1 constraint=GemmPlanConstraint { source_operation: 2, orientation: Normal, row_partitions: 1, column_partitions: 72, inner_partitions: 20, result_row_partitions: 20, result_column_partitions: 1, output_column_block: 16, weight_memory_class: Ipu21Interleaved, reduction_staging: Complete, local_weight_staging: Direct }
2026-09-06T11:41:49.473647Z  INFO retained operator-plan finalist finalist=0 values=7 operations=4 estimated_cycles=453241 estimated_exchange_cycles=247040 exchange_row_bytes=55060 peak_standard_bytes=382740 peak_interleaved_bytes=67584 peak_total_bytes=422676 maximum_standard_allocation_bytes=327680 active_tile_counts={1440, 1472} padding_group_counts={} conversion_sources=[Some(OperationId(2))]
2026-09-06T11:41:49.484668Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="lower_mid"}: package build phase finished phase="lower_mid" elapsed_ms=2821 success=true
2026-09-06T11:41:53.200086Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: selected analytical operator plan estimated_cycles=290590 estimated_exchange_cycles=115696
2026-09-06T11:41:54.106770Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: eliminated finite GEMM padding clears using load-time SRAM initialization removed=0
2026-09-06T11:41:54.110590Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="select_finalist"}: package build phase finished phase="select_finalist" elapsed_ms=4625 success=true
2026-09-06T11:41:54.110613Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: lowered graph for package construction logical_shards=25688 exchange_phases=4
2026-09-06T11:41:54.110839Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="compile_runtime"}: package build phase finished phase="compile_runtime" elapsed_ms=0 success=true
2026-09-06T11:41:54.111900Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="plan_kernels"}: package build phase finished phase="plan_kernels" elapsed_ms=1 success=true
2026-09-06T11:41:54.112056Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}: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_k224_c16_r730_r730" target=ipu21
2026-09-06T11:41:54.165021Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="compile_kernels"}: kernel artifact created object=/srv/home/.cache/ipu-stack/kernels/651123ecb0d57f0930056383c9b3e81cc373b6fc5e096c66f21a7b1d45330a8c/kernel.o metadata=/srv/home/.cache/ipu-stack/kernels/651123ecb0d57f0930056383c9b3e81cc373b6fc5e096c66f21a7b1d45330a8c/kernel.json
2026-09-06T11:41:54.165672Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="compile_kernels"}: package build phase finished phase="compile_kernels" elapsed_ms=53 success=true
2026-09-06T11:41:54.169434Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="link_runtime"}: package build phase finished phase="link_runtime" elapsed_ms=0 success=true
2026-09-06T11:41:54.200566Z ERROR tile allocation does not fit tile=49 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.200831Z ERROR tile allocation does not fit tile=264 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.201656Z ERROR tile allocation does not fit tile=17 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.201859Z ERROR tile allocation does not fit tile=140 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.201969Z ERROR tile allocation does not fit tile=345 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.201993Z ERROR tile allocation does not fit tile=57 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202070Z ERROR tile allocation does not fit tile=327 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202071Z ERROR tile allocation does not fit tile=0 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=28 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202102Z ERROR tile allocation does not fit tile=350 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202071Z ERROR tile allocation does not fit tile=281 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202116Z ERROR tile allocation does not fit tile=977 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202118Z ERROR tile allocation does not fit tile=966 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202143Z ERROR tile allocation does not fit tile=5 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202152Z ERROR tile allocation does not fit tile=989 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202163Z ERROR tile allocation does not fit tile=146 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202111Z ERROR tile allocation does not fit tile=333 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202182Z ERROR tile allocation does not fit tile=2 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=28 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202221Z ERROR tile allocation does not fit tile=236 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202147Z ERROR tile allocation does not fit tile=287 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202256Z ERROR tile allocation does not fit tile=1037 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202281Z ERROR tile allocation does not fit tile=1035 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202153Z ERROR tile allocation does not fit tile=115 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202099Z ERROR tile allocation does not fit tile=276 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202158Z ERROR tile allocation does not fit tile=356 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202116Z ERROR tile allocation does not fit tile=120 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202145Z ERROR tile allocation does not fit tile=1044 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202143Z ERROR tile allocation does not fit tile=135 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202395Z ERROR tile allocation does not fit tile=23 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202222Z ERROR tile allocation does not fit tile=1023 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202147Z ERROR tile allocation does not fit tile=55 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202450Z ERROR tile allocation does not fit tile=132 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202263Z ERROR tile allocation does not fit tile=968 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202375Z ERROR tile allocation does not fit tile=143 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202414Z ERROR tile allocation does not fit tile=48 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202527Z ERROR tile allocation does not fit tile=368 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202234Z ERROR tile allocation does not fit tile=121 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202524Z ERROR tile allocation does not fit tile=967 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.202990Z ERROR tile allocation does not fit tile=138 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.203050Z ERROR tile allocation does not fit tile=971 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204266Z ERROR tile allocation does not fit tile=195 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=28 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204372Z ERROR tile allocation does not fit tile=54 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204421Z ERROR tile allocation does not fit tile=1029 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204538Z ERROR tile allocation does not fit tile=235 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204782Z ERROR tile allocation does not fit tile=278 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204889Z ERROR tile allocation does not fit tile=1040 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204877Z ERROR tile allocation does not fit tile=299 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=26 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204909Z ERROR tile allocation does not fit tile=133 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204923Z ERROR tile allocation does not fit tile=1041 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204937Z ERROR tile allocation does not fit tile=14 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204932Z ERROR tile allocation does not fit tile=126 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204922Z ERROR tile allocation does not fit tile=1043 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204929Z ERROR tile allocation does not fit tile=969 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204960Z ERROR tile allocation does not fit tile=51 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205051Z ERROR tile allocation does not fit tile=237 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205074Z ERROR tile allocation does not fit tile=116 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205082Z ERROR tile allocation does not fit tile=117 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205132Z ERROR tile allocation does not fit tile=1026 class=Ipu21Standard bytes=327680 alignment=16384 first=14 last=29 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205335Z ERROR tile allocation does not fit tile=123 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.205386Z ERROR tile allocation does not fit tile=141 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.204921Z ERROR tile allocation does not fit tile=322 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.206525Z ERROR tile allocation does not fit tile=1000 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.207123Z ERROR tile allocation does not fit tile=127 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.207439Z ERROR tile allocation does not fit tile=124 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.207440Z ERROR tile allocation does not fit tile=52 class=Ipu21Standard bytes=327680 alignment=16384 first=10 last=25 free=[(362208, 524288), (622592, 949168)] active=[] tensor_type=TensorType { shape: TensorShape([1, 729, 4304]), format: TensorFormat { precision: F16, layout: Layout { order: Amp(Left), tiling: TensorTiling { tile_count: 1440, replicas: 72, axes: [AxisTiling { axis: FromEnd(1), partitions: 20, padding_groups: 1, block_size: 224, padding_multiple: 224, shard_padding_multiple: 1, padding: Zero, tile_stride: None }, AxisTiling { axis: FromEnd(2), partitions: 1, padding_groups: 1, block_size: 2, padding_multiple: 2, shard_padding_multiple: 1, padding: Zero, tile_stride: None }] }, memory_class: Ipu21Standard } } }
2026-09-06T11:41:54.210309Z  INFO ipu_codegen.package.build{tile_count=1472 operations=3}:ipu_codegen.package.phase{phase="plan_exchange_storage"}: package build phase finished phase="plan_exchange_storage" elapsed_ms=40 success=false
Error: placement failed: tile 49 has insufficient Ipu21Standard SRAM for 327680 bytes

Caused by:
    tile 49 has insufficient Ipu21Standard SRAM for 327680 bytes