View source on GitHub |
Reduce tensors to a scalar sum.
tf.contrib.framework.reduce_sum_n(
tensors, name=None
)
This reduces each tensor in tensors
to a scalar via tf.reduce_sum
, then
adds them via tf.add_n
.
Args | |
---|---|
tensors
|
List of tensors, all of the same numeric type. |
name
|
Tensor name, and scope for all other ops. |
Returns | |
---|---|
Total loss tensor, or None if no losses have been configured. |
Raises | |
---|---|
ValueError
|
if losses is missing or empty.
|