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【Hackathon 9th No.117】Convert torch._C._linalg.linalg_norm to torch.linalg.norm #340

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Merged
merged 1 commit into from
Nov 12, 2025
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【Hackathon 9th No.117】Convert torch._C._linalg.linalg_norm to torch.linalg.norm #340

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21 changes: 20 additions & 1 deletion graph_net/torch/backend/unstable_to_stable_backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,26 @@ def _impl_unstable_to_stable_linalg_vector_norm(self, gm):

return gm

# replace this line with modification code for task 117 (torch._C._linalg.linalg_norm)
def _impl_unstable_to_stable_linalg_norm(self, gm):
"""
Convert torch._C._linalg.linalg_norm to torch.linalg.norm
"""
# Update graph nodes: replace torch._C._linalg.linalg_norm with torch.linalg.norm
issue_nodes = (
node
for node in gm.graph.nodes
if node.op == "call_function"
if hasattr(node.target, "__module__")
if node.target.__module__ == "torch._C._linalg"
if hasattr(node.target, "__name__")
if node.target.__name__ == "linalg_norm"
)
for node in issue_nodes:
node.target = torch.linalg.norm

# Recompile the graph
gm.recompile()
return gm

def _impl_unstable_to_stable_softplus(self, gm):
"""
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2 changes: 1 addition & 1 deletion graph_net/torch/fx_graph_serialize_util.py
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Original file line number Diff line number Diff line change
Expand Up @@ -140,7 +140,7 @@ def serialize_graph_module_to_str(gm: torch.fx.GraphModule) -> str:
(r"torch\._C\._fft\.fft_fftn\(", "torch.fft.fftn("),
(r"torch\._C\._special\.special_logit\(", "torch.special.logit("),
(r"torch\._C\._linalg\.linalg_vector_norm\(", "torch.linalg.vector_norm("),
# replace this line with modification code for task 117 (torch._C._linalg.linalg_norm)
(r"torch\._C\._linalg\.linalg_norm\(", "torch.linalg.norm("),
(r"torch\._C\._nn\.softplus\(", "torch.nn.functional.softplus("),
(r"torch\._C\._nn\.one_hot\(", "torch.nn.functional.one_hot("),
(r"torch\._C\._set_grad_enabled\(", "torch.set_grad_enabled("),
Expand Down