Describes some metadata about the TPU system.
View aliases
Compat aliases for migration
See Migration guide for more details.
tf.tpu.experimental.TPUSystemMetadata(
num_cores, num_hosts, num_of_cores_per_host, topology, devices
)
Attributes | |
---|---|
num_cores
|
interger. Total number of TPU cores in the TPU system. |
num_hosts
|
interger. Total number of hosts (TPU workers) in the TPU system. |
num_of_cores_per_host
|
interger. Number of TPU cores per host (TPU worker). |
topology
|
an instance of tf.tpu.experimental.Topology , which describes the
physical topology of TPU system.
|
devices
|
a tuple of strings, which describes all the TPU devices in the system. |