Aliases:
tf.global_norm
tf.linalg.global_norm
tf.linalg.global_norm(
t_list,
name=None
)
Defined in tensorflow/python/ops/clip_ops.py
.
Computes the global norm of multiple tensors.
Given a tuple or list of tensors t_list
, this operation returns the
global norm of the elements in all tensors in t_list
. The global norm is
computed as:
global_norm = sqrt(sum([l2norm(t)**2 for t in t_list]))
Any entries in t_list
that are of type None are ignored.
Args:
t_list
: A tuple or list of mixedTensors
,IndexedSlices
, or None.name
: A name for the operation (optional).
Returns:
A 0-D (scalar) Tensor
of type float
.
Raises:
TypeError
: Ift_list
is not a sequence.