parameterServerConfig property

The configuration for parameter servers.

You should only set parameterServerConfig.acceleratorConfig if parameterServerType is set to a Compute Engine machine type. [Learn about restrictions on accelerator configurations for training.](/ai-platform/training/docs/using-gpus#compute-engine-machine-types-with-gpu) Set parameterServerConfig.imageUri only if you build a custom image for your parameter server. If parameterServerConfig.imageUri has not been set, AI Platform uses the value of masterConfig.imageUri. Learn more about [configuring custom containers](/ai-platform/training/docs/distributed-training-containers).

Optional.