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In `@python/tensorrt_model_connect/families/magpie_tts/plugin.py`:
- Around line 137-138: Update both _split_fused_qkv and _split_fused_kv to
validate w.ndim == 2 before accessing shape dimensions, raising ValueError for
any non-matrix input. Keep the existing fused-dimension and shape validation for
valid-rank tensors so one-dimensional inputs cannot pass or trigger IndexError.
In `@python/tensorrt_model_connect/families/nemotron_h/plugin.py`:
- Around line 102-103: Update _parse_layer_types to validate the raw pattern
before filtering or interpreting characters: require its length to equal
num_layers and reject any character outside M, -, and *. Preserve the existing
layer-type parsing for valid patterns and raise ValueError for malformed
patterns.
In `@python/tensorrt_model_connect/families/olmo2/plugin.py`:
- Line 72: Update the embedding shape error message in the relevant validation
logic to use the Python comparison spelling “!=” instead of “!==”, matching the
existing OLMo diagnostic wording.
In `@python/tensorrt_model_connect/families/xglm/plugin.py`:
- Around line 77-78: Update the embedding validation in the plugin
initialization path to require the complete shape exactly equals (vocab,
hidden), rather than checking only embedding.shape[0]. Ensure rank-0 and
otherwise malformed tensors raise the intended ValueError, while preserving the
existing error-reporting behavior and model-family configuration boundaries.
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📒 Files selected for processing (60)
python/tensorrt_model_connect/families/albert/plugin.pypython/tensorrt_model_connect/families/bert/weights/__init__.pypython/tensorrt_model_connect/families/bloom/plugin.pypython/tensorrt_model_connect/families/codegen/plugin.pypython/tensorrt_model_connect/families/convbert/plugin.pypython/tensorrt_model_connect/families/deberta/model/parallel.pypython/tensorrt_model_connect/families/deberta/plugin.pypython/tensorrt_model_connect/families/deepseek_ocr/plugin.pypython/tensorrt_model_connect/families/deepseek_v2/plugin.pypython/tensorrt_model_connect/families/distilbert/plugin.pypython/tensorrt_model_connect/families/dpr/plugin.pypython/tensorrt_model_connect/families/eagle_vlm/plugin.pypython/tensorrt_model_connect/families/electra/plugin.pypython/tensorrt_model_connect/families/falcon/plugin.pypython/tensorrt_model_connect/families/fnet/plugin.pypython/tensorrt_model_connect/families/gemma/checkpoint_mapper.pypython/tensorrt_model_connect/families/glm/plugin.pypython/tensorrt_model_connect/families/gpt2/plugin.pypython/tensorrt_model_connect/families/gpt_neo/plugin.pypython/tensorrt_model_connect/families/gpt_neox/plugin.pypython/tensorrt_model_connect/families/gpt_oss/plugin.pypython/tensorrt_model_connect/families/granite/checkpoint_mapper.pypython/tensorrt_model_connect/families/internlm/plugin.pypython/tensorrt_model_connect/families/internvl/plugin.pypython/tensorrt_model_connect/families/lance/checkpoint_mapper.pypython/tensorrt_model_connect/families/llama/checkpoint_mapper.pypython/tensorrt_model_connect/families/locateanything/plugin.pypython/tensorrt_model_connect/families/magpie_tts/plugin.pypython/tensorrt_model_connect/families/mamba/plugin.pypython/tensorrt_model_connect/families/mistral/checkpoint_mapper.pypython/tensorrt_model_connect/families/mixtral/plugin.pypython/tensorrt_model_connect/families/modernbert/plugin.pypython/tensorrt_model_connect/families/mpnet/plugin.pypython/tensorrt_model_connect/families/nemotron/plugin.pypython/tensorrt_model_connect/families/nemotron_h/plugin.pypython/tensorrt_model_connect/families/nemotron_labs_diffusion/checkpoint_mapper.pypython/tensorrt_model_connect/families/nemotron_speech_streaming/plugin.pypython/tensorrt_model_connect/families/nemotron_voicechat/native_core.pypython/tensorrt_model_connect/families/olmo/plugin.pypython/tensorrt_model_connect/families/olmo2/plugin.pypython/tensorrt_model_connect/families/opt/plugin.pypython/tensorrt_model_connect/families/personaplex/plugin.pypython/tensorrt_model_connect/families/phi/plugin.pypython/tensorrt_model_connect/families/phi4_multimodal/plugin.pypython/tensorrt_model_connect/families/phi_moe/plugin.pypython/tensorrt_model_connect/families/qwen3_5/plugin.pypython/tensorrt_model_connect/families/qwen3_omni/plugin.pypython/tensorrt_model_connect/families/qwen_moe/plugin.pypython/tensorrt_model_connect/families/qwen_vl/checkpoint_mapper.pypython/tensorrt_model_connect/families/qwen_vl/plugin.pypython/tensorrt_model_connect/families/roberta/plugin.pypython/tensorrt_model_connect/families/rwkv/plugin.pypython/tensorrt_model_connect/families/sana_wm/components/gemma/checkpoint_mapper.pypython/tensorrt_model_connect/families/stablelm/plugin.pypython/tensorrt_model_connect/families/starcoder2/plugin.pypython/tensorrt_model_connect/families/xglm/plugin.pypython/tensorrt_model_connect/families/xlnet/plugin.pytests/e2e/models/distilbert/test_distilbert_family_plugin.pytests/e2e/models/nemotron_h/test_nemotron_h_family_plugin.pytests/tools/test_checkpoint_validation_optimized.py
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@JiaxinD Triggered internal CI for you! Let's see how it goes |
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@JiaxinD The internal CI is failed but it's not your PR's problem. InternVL3 is broken due to some other changes. I'm working on root causing it now |
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Okay, we found the root cause. It was a fix in the JSON parser that exposed a real bug in our previous model run. I'm working on a PR to fix that, and once that is in, we can merge your PR. |
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Sounds good, thank you! |
#1055 merged. Retriggering CI for you |
Run the complete CPU-safe Python and declared CPU CTest inventories on every PR while keeping GPU model proofs selective. Separate CTest ownership from resource labels, correct stale GPU metadata, and add the missing InternVL serialized-config producer/consumer contract. Refs: NVIDIA#1053, NVIDIA#1055 Signed-off-by: yifeif-nv <yifeif-nv@users.noreply.github.com>
Run the complete CPU-safe Python and declared CPU CTest inventories on every PR while keeping GPU model proofs selective. Separate CTest ownership from resource labels, correct stale GPU metadata, and add the missing InternVL serialized-config producer/consumer contract. Refs: NVIDIA#1053, NVIDIA#1055 Signed-off-by: yifeif-nv <yifeif-nv@users.noreply.github.com>
Run the complete CPU-safe Python and declared CPU CTest inventories on every PR while keeping GPU model proofs selective. Separate CTest ownership from resource labels, correct stale GPU metadata, and add family-owned serialized-config producer/consumer contracts for InternVL and LocateAnything. Refs: NVIDIA#1053, NVIDIA#1055 Signed-off-by: yifeif-nv <yifeif-nv@users.noreply.github.com>
Run the complete CPU-safe Python and declared CPU CTest inventories on every PR while keeping GPU model proofs selective. Separate CTest ownership from resource labels, correct stale GPU metadata, and add family-owned serialized-config producer/consumer contracts for composite decoder families exposed by strict JSON parsing. Refs: NVIDIA#1053, NVIDIA#1055 Signed-off-by: yifeif-nv <yifeif-nv@users.noreply.github.com>
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@JiaxinD can you help to rebase this PR to TOT to include the latest fix on the CI |
Replace checkpoint-boundary assertions with explicit ValueError guards so malformed external data is still rejected when Python optimization strips assertions. Add an optimized-Python regression and enforce the audited internal-only assertion boundary. Refs: NVIDIA#1052 Signed-off-by: JiaxinD <djx2048@gmail.com>
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Since we've made a couple of fixes to the CI already, let me re-trigger a run on the internal CI to see if it can pass this time |
Signed-off-by: JiaxinD <djx2048@gmail.com>
Signed-off-by: JiaxinD <djx2048@gmail.com>
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Current head is a708c69. Stable Community CI and the CPU aggregate passed; the Dev GPU lane stopped during provisioning with a vpc.pool.count quota error, before model tests. The required Could a maintainer trigger Internal CI for the current head when capacity permits? All review threads are resolved. No GPU correctness claim is based on the provisioning failure. |
Signed-off-by: JiaxinD <djx2048@gmail.com>
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@yifeif-nv CPU/Stable passed on |
Signed-off-by: JiaxinD <djx2048@gmail.com>
Background
Checkpoint/config boundary assertions disappear under
python -O, allowing malformed inputs to reach conversion. This fixes #1052 in the current family-owned architecture. Newly integrated GPT-2 provenance validation also skipped its signature read under optimization, breaking valid bundles and bypassing provenance checks.Exit Criteria
Reject malformed checkpoint dimensions and prebuilt provenance in normal and optimized Python. Preserve valid mappings, intentional internal invariants and owning-family boundaries. Evaluate public and protected CI on this head separately.
Implementation
ValueErrorguards in their owning families.AssertionErrortypes, messages, schema and bounds; test valid and malformed bundles with optimization enabled and disabled.All changes are within
families/. Shared API/ABI, dependencies and bundle schema are unchanged. Normal upstream integration preserves published history.Change categories
Validation
Commands and Results
pyteston all familytest_optimized_checkpoint_guards.py, BERT/Llama/Magpie/Nemotron-H/XGLM/OLMo2 checkpoint suites and GPT-2 prebuilt validationpython check-gpt-oss-merge.py, extracted actual loader with existing upstream synthetic weight fixturegit diff --checkCheckpoint I/O is real in BERT/Llama tests. Other focused tests compile owning functions with documented checkpoint-provider fixtures. The GPT-OSS fixture does not execute TensorRT or measure peak memory.
Hardware, Environment, and Revisions
Head
249fb6ad7749867463579dd1f9334cd4fcde7e64, integrated based79aaae8. Windows Python 3.13 CPU, NumPy, safetensors and ml_dtypes 0.6.0. Fixtures are small synthetic checkpoints; no pretrained weights downloaded.Not Run / Remaining Gaps
No local TensorRT conversion, pretrained GPU parity or performance tests. New-head public/protected CI must finish. Prior-head successes and failures do not qualify this head. Initial local matrix lacked ml_dtypes; installing the CPU dependency resolved those environment failures before the recorded pass.
Contributor Self-Review
Reviewed boundary rejection, valid mappings, upstream memory behavior, family ownership and optimized execution.
Notes For Future Readers
Review explicit guards, family audits and runtime regressions. No bundle rebuild is required solely for validation guards. This integration includes upstream Community GPU family fixes without weakening gates.
Risk level
Invalid-input failure types change across several families. CPU tests prove guarded paths, without claiming GPU equivalence.