if `x` was a tensor), cast to its new type. Example: >>> tf.keras.backend ... ... <看更多>

This is a problem with versions of keras and tensorflow. It sounds like this tutorial was written before keras became a part of tensorflow. ... <看更多>

... <看更多>

Keras is an application programming interface (API). It is a single interface that can support multi-backends, which means a programmer can ... ... <看更多>

... handy to switch the Keras backends for Debug Output is an OpenGL feature that ... The AMDGPU target backend can use this information to limit resources, ... ... <看更多>