Skye Wanderman-Milne 67ff36f392 [PJRT] Expose TPU runtime version via new PjRtClient::platform_version string.
On Cloud TPU VMs, the returned platform version will look like:

libtpu version 0.0.1
Built on Mar 4 2021 15:25:57 (1614900357) cl/360760169

On all other platform, the platform version will be "<unknown>".

[XLA:Python] Add xla_client.Client.platform_version

PiperOrigin-RevId: 361215574
Change-Id: Ie65ce509caa550277972751cfb58027ad58c1d23
2021-03-05 13:45:22 -08:00
..
2021-03-04 06:33:41 -08:00