我运行tensflow-gpu2.7.0框架下的代码，在训练模型时出现下面的问题，但是当使用训练好的模型进行预测时，却能正常调用GPU运行代码。

[ZzhH121]

Epoch 1/50
2023-11-02 15:34:15.983828: I tensorflow/stream_executor/cuda/cuda_dnn.cc:366] Loaded cuDNN version 8100
2023-11-02 15:34:29.449495: F tensorflow/stream_executor/cuda/cuda_driver.cc:153] Failed setting context: CUDA_ERROR_NOT_PERMITTED: operation not permitted

Process finished with exit code -1073740791 (0xC0000409)