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[quantization] Change default bits for lm_head #721

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Merged
mhs4670go merged 1 commit into from
May 21, 2026
+5 −2
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[quantization] Change default bits for lm_head #721

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7 changes: 5 additions & 2 deletions tico/quantization/wrapq/examples/quantize_full_qmodel_with_gptq.py
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Original file line number Diff line number Diff line change
Expand Up @@ -251,8 +251,11 @@ def parse_args():
parser.add_argument(
"--lm_head_weight_bits",
type=int,
default=4,
help="Number of bits to be used to quantize lm_head",
default=8,
help=(
"Number of bits to be used to quantize lm_head."
"For tied embedding/lm_head it must be the same as embedding_weight_bits."
),
)
parser.add_argument(
"--spin_rotation_weight_bits",
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