fix: enabling block-by-block evaluation for granite-3.x-models#165
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chichun-charlie-liu merged 3 commits intofoundation-model-stack:mainfrom Jul 24, 2025
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Signed-off-by: omobayode.fagbohungbe <omobayode.fagbohungbe@ibm.com>
andrea-fasoli
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I worked with Bayo to troubleshoot this Granite evaluation issue. The solution looks functional.
Signed-off-by: omobayode.fagbohungbe <omobayode.fagbohungbe@ibm.com>
Signed-off-by: omobayode.fagbohungbe <omobayode.fagbohungbe@ibm.com>
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pylint issue regarding triton kernel will be fixed by #166 . |
andrea-fasoli
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Description of the change
The block-by-block model evaluation does not work with granite-3.x models. This is because the eval_llm_1GPU does not take into consideration the peculiarities associated with granite-3.x-models.
The quant/ptq.py was updated to reflect the current naming conventions for the various blocks in granite-3.x models.
The eval_llm_1GPU function was updated to correctly calculate the logits for granite-3. x models.
Related issues or PRs
#155
How to verify the PR
Was the PR tested
The fix was validated by performing FP8 DQ-SQ using the granite-3.0-8B-Instruct/granite-3.3-8B-Instruct models. The evaluation of the quantized and the unquantized models using eval_llm_1GPU achieved the same results as using the "evaluator.evaluate" method
Checklist for passing CI/CD:
git commit -signoffor equivalenttox -e fixtox -e linttox -e spellchecktox -e unitNote: CI/CD performs unit tests on multiple versions of Python from a fresh install. There may be differences with your local environment and the test environment.