What Should I Do If "build_main build graph[infer_graph_info] failed" Is Displayed During Model Conversion When the Quantization Function Is Enabled

Symptom

During model conversion, the quantization function is configured using --compression_optimize_conf. As a result, the model conversion fails, and the following message is displayed:

Cause Analysis

The possible cause is that the original model fails to be built.

Solution

Try to disable the quantization function and convert the model again to locate the error cause. After the original model is converted successfully with the quantization function disabled, try to enable the quantization function again.

Parent topic: FAQs