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Add nvfp4_mse and nvfp4_local_hessian options to the ptq script. #1113

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Add nvfp4_mse and nvfp4_local_hessian options to the ptq script. #1113

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f8ee452
Add nvfp4_mse and nvfp4_local_hessian options to the ptq script.
bkartal-dev Mar 24, 2026
c50a346
Merge branch 'main' into fix-example-script
bkartal-dev Mar 24, 2026
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1 change: 1 addition & 0 deletions examples/llm_ptq/hf_ptq.py
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Original file line number Diff line number Diff line change
Expand Up @@ -280,6 +280,7 @@ def auto_quantize(
"nvfp4_mlp_only",
"nvfp4_experts_only",
"nvfp4_omlp_only",
"nvfp4_local_hessian",
"mxfp8",
]
for qformat in qformat_list
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4 changes: 2 additions & 2 deletions examples/llm_ptq/scripts/huggingface_example.sh
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Expand Up @@ -53,9 +53,9 @@ esac
IFS=","
for qformat in $QFORMAT; do
case $qformat in
fp8 | fp8_pc_pt | fp8_pb_wo | int8_wo | int8_sq | int4_awq | w4a8_awq | fp16 | bf16 | nvfp4 | nvfp4_awq | w4a8_nvfp4_fp8 | w4a8_mxfp4_fp8 | nvfp4_mlp_only | nvfp4_experts_only | nvfp4_omlp_only | nvfp4_svdquant | mxfp8) ;;
fp8 | fp8_pc_pt | fp8_pb_wo | int8_wo | int8_sq | int4_awq | w4a8_awq | fp16 | bf16 | nvfp4 | nvfp4_awq | nvfp4_mse | w4a8_nvfp4_fp8 | w4a8_mxfp4_fp8 | nvfp4_experts_only | nvfp4_mlp_only | nvfp4_omlp_only | nvfp4_svdquant | mxfp8 | nvfp4_local_hessian) ;;
*)
echo "Unknown quant argument: Expected one of: [fp8, fp8_pc_pt, fp8_pb_wo, int8_wo, int8_sq, int4_awq, w4a8_awq, fp16, bf16, nvfp4, nvfp4_awq, w4a8_nvfp4_fp8, w4a8_mxfp4_fp8, nvfp4_mlp_only, nvfp4_experts_only, nvfp4_omlp_only, nvfp4_svdquant, mxfp8]" >&2
echo "Unknown quant argument: Expected one of: [fp8, fp8_pc_pt, fp8_pb_wo, int8_wo, int8_sq, int4_awq, w4a8_awq, fp16, bf16, nvfp4, nvfp4_awq, nvfp4_mse, w4a8_nvfp4_fp8, w4a8_mxfp4_fp8, nvfp4_experts_only, nvfp4_mlp_only, nvfp4_omlp_only, nvfp4_svdquant, mxfp8, nvfp4_local_hessian]" >&2
exit 1
;;
esac
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