open-nomad/devices/gpu/nvidia/README.md

This package provides an implementation of nvidia device plugin

# Behavior

Nvidia device plugin uses NVML bindings to get data regarding available nvidia devices and will expose them via Fingerprint RPC. GPUs can be excluded from fingerprinting by setting the `ignored_gpu_ids` field. Plugin sends statistics for fingerprinted devices every `stats_period` period.

# Config

The configuration should be passed via an HCL file that begins with a top level `config` stanza:

```
config {
  ignored_gpu_ids = ["uuid1", "uuid2"]
  fingerprint_period = "5s"
}
```

The valid configuration options are:

* `ignored_gpu_ids` (`list(string)`: `[]`): list of GPU UUIDs strings that should not be exposed to nomad
* `fingerprint_period` (`string`: `"1m"`): The interval to repeat fingerprint process to identify possible changes.
Introduce nvidia-plugin fingerprinting - created go-nvml wrapper for fingerprinting - added fingerprinting feature to nvidia-plugin 2018-09-01 00:08:36 +00:00			`This package provides an implementation of nvidia device plugin`

			`# Behavior`

Introduce Nvidia-plugin stats - created go-nvml wrapper for stats - added stats feature to nvidia-plugin 2018-09-07 17:13:50 +00:00			Nvidia device plugin uses NVML bindings to get data regarding available nvidia devices and will expose them via Fingerprint RPC. GPUs can be excluded from fingerprinting by setting the `ignored_gpu_ids` field. Plugin sends statistics for fingerprinted devices every `stats_period` period.
Introduce nvidia-plugin fingerprinting - created go-nvml wrapper for fingerprinting - added fingerprinting feature to nvidia-plugin 2018-09-01 00:08:36 +00:00
			`# Config`

			The configuration should be passed via an HCL file that begins with a top level `config` stanza:

			```
			`config {`
			`ignored_gpu_ids = ["uuid1", "uuid2"]`
			`fingerprint_period = "5s"`
			`}`
			```

			`The valid configuration options are:`

			* `ignored_gpu_ids` (`list(string)`: `[]`): list of GPU UUIDs strings that should not be exposed to nomad
nvidia device plugin docs 2019-01-23 18:43:13 +00:00			* `fingerprint_period` (`string`: `"1m"`): The interval to repeat fingerprint process to identify possible changes.