tf.contrib.training.byte_size_load_fn(op)
Defined in tensorflow/contrib/training/python/training/device_setter.py
.
Load function that computes the byte size of a single-output Operation
.
This is intended to be used with "Variable"
ops, which have a single
Tensor
output with the contents of the variable. However, it can also be
used for calculating the size of any op that has a single output.
Intended to be used with GreedyLoadBalancingStrategy
.
Args:
op
: AnOperation
with a single output, typically a "Variable" op.
Returns:
The number of bytes in the output Tensor
.
Raises:
ValueError
: ifop
does not have a single output, or if the shape of the single output is not fully-defined.