# Packages
No description provided by the author
# Functions
LoadCheckpoint loads checkpoint from file.
NewEtcdClient creates an EtcdClient.
NewService creates a new service, will bypass etcd registration if no endpoints specified.
# Constants
RPC error message.
Supported element types.
Supported element types.
Supported element types.
Supported element types.
PsCheckpoint is the etcd path for store checkpoints information.
PsDesired is etcd path for store desired pserver count.
PsPath is the base dir for pserver to store their addr.
Supported element types.
Supported element types.
RPC error message.
RPC error message.
# Variables
ErrCheckpointNotFound indicates that the pserver checkpoint could not be found.
# Structs
EtcdClient is the etcd client that the pserver uses for fault tolerance, service registry and coordination.
Parameter is a piece of data to sync with the parameter server.
ParameterWithConfig contains the parameter and the configuration.
Service is the RPC service for pserver.
# Interfaces
No description provided by the author
# Type aliases
Checkpoint is the pserver shard persist in file.
ElementType is the type of elements of a Parameter.
Gradient is the gradient of the parameter.