Module: tf.contrib.kfac

Defined in tensorflow/contrib/kfac/

Kronecker-factored Approximate Curvature Optimizer.


curvature_matrix_vector_products module: Curvature matrix-vector multiplication.

estimator module: Defines the high-level Fisher estimator class.

fisher_blocks module: FisherBlock definitions.

fisher_factors module: FisherFactor definitions.

layer_collection module: Registry for layers and their parameters/variables.

loss_functions module: Loss functions to be used by LayerCollection.

op_queue module: Helper for choosing which op to run next in a distributed setting.

optimizer module: The KFAC optimizer.

utils module: Utility functions.