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Changed command line argpasrse to process '--symmetric [True|False]'. #19577

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merged 4 commits into from
Feb 21, 2024
Merged

Changed command line argpasrse to process '--symmetric [True|False]'. #19577

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5cb527e
Changed command line argpasrse to process '--symmetric [True|False]'.
satyajandhyala Feb 20, 2024
8a3b59b
Changed the 'const' value from False to True.
satyajandhyala Feb 20, 2024
87ba3fc
Added optional choices, 'True' or 'False', to print the command usage…
satyajandhyala Feb 20, 2024
2feac5c
Fixed lint errors.
satyajandhyala Feb 21, 2024
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9 changes: 8 additions & 1 deletion onnxruntime/python/tools/quantization/matmul_4bits_quantizer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -349,6 +349,10 @@ def process(self):
self.int4_quant_algo()


def ort_convert_str_to_bool(value):
return value.lower() in ("true", "1")


def parse_args():
parser = argparse.ArgumentParser(
description="""Blockwise int4 quantization for MatMul 2D weight matrices.
Expand All @@ -366,7 +370,10 @@ def parse_args():
"--symmetric",
required=False,
default=True,
type=bool,
const=True,
nargs="?",
type=ort_convert_str_to_bool,
choices=[True, False],
help="Indicate whether to quantize the model symmetrically",
)
parser.add_argument(
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