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Generate graph_hash.txt for renamed graph #429

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Merged
lixinqi merged 1 commit into from
Dec 8, 2025
Merged

Generate graph_hash.txt for renamed graph #429

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7 changes: 5 additions & 2 deletions graph_net/torch/graph_variable_renamer.py
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Original file line number Diff line number Diff line change
@@ -1,13 +1,14 @@
import os
import torch
import shutil
import inspect
from graph_net.torch.fx_graph_module_util import get_torch_module_and_inputs
from graph_net.torch.fx_graph_parse_util import parse_sole_graph_module
from graph_net.tensor_meta import TensorMeta
from pathlib import Path
import shutil
from graph_net.torch.utils import apply_templates
from graph_net.imp_util import load_module
import inspect
from graph_net.hash_util import get_sha256_hash


class GraphVariableRenamer:
Expand Down Expand Up @@ -96,6 +97,8 @@ def _try_run(self, model_path):
def _update_model_py_file(self, graph_module, model_path):
py_code = apply_templates(graph_module.code)
(Path(model_path) / "model.py").write_text(py_code)
file_hash = get_sha256_hash(py_code)
(Path(model_path) / "graph_hash.txt").write_text(file_hash)

def _update_weight_meta_py_file(self, src_model_path, dst_model_path):
old_name_to_new_name = self._get_original_name_to_new_name(
Expand Down