Fusion Reshape bug whith multiple graphs in a model

[romain-keramitas-prl]

Describe the bug

In the transformers optimization tool, the Reshape node fusion has a bug: the node created here has no name attached to it, so below the node_name_to_graph_name maps an empty string to a graph. If there are multiple graphs, this is a source of error, as the nodes are added to the last graph where the fusion could be applied.

Urgency

Low, the fix is however pretty straightforward. I have not checked whether this also applied to other fusions.

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Ubuntu 20.04
• ONNX Runtime installed from (source or binary): binary (wheel)
• ONNX Runtime version: 1.10
• Python version: 3.9.9
• Visual Studio version (if applicable): NA
• GCC/Compiler version (if compiling from source): NA
• CUDA/cuDNN version: 11.4
• GPU model and memory: GeForce RTX 2060, 6GB

To Reproduce

• Apply the fusion to a model with subgraphs in it, where the fusion can be applied in multiple places.

Expected behavior The fusion should work on models with multiple graphs.

[zhanghuanrong]

Thanks for reporting this bug. We will investigate and fix it.

[stale[bot]]

This issue has been automatically marked as stale due to inactivity and will be closed in 7 days if no further activity occurs. If further support is needed, please provide an update and/or more details.