Uses of Class
org.nd4j.autodiff.listeners.checkpoint.CheckpointListener.Builder

Packages that use CheckpointListener.Builder

Package	Description
org.nd4j.autodiff.listeners.checkpoint

Uses of CheckpointListener.Builder in org.nd4j.autodiff.listeners.checkpoint

Methods in org.nd4j.autodiff.listeners.checkpoint that return CheckpointListener.Builder

Modifier and Type	Method and Description
static CheckpointListener.Builder	CheckpointListener.builder(File rootDir)
CheckpointListener.Builder	CheckpointListener.Builder.deleteExisting(boolean deleteExisting) If the checkpoint listener is set to save to a non-empty directory, should the CheckpointListener-related content be deleted? This is disabled by default (and instead, an exception will be thrown if existing data is found) WARNING: Be careful when enabling this, as it deletes all saved checkpoint models in the specified directory!
CheckpointListener.Builder	CheckpointListener.Builder.fileNamePrefix(String fileNamePrefix)
CheckpointListener.Builder	CheckpointListener.Builder.keepAll() Keep all model checkpoints - i.e., don't delete any.
CheckpointListener.Builder	CheckpointListener.Builder.keepLast(int n) Keep only the last N most recent model checkpoint files.
CheckpointListener.Builder	CheckpointListener.Builder.keepLastAndEvery(int nLast, int everyN) Keep the last N most recent model checkpoint files, and every M checkpoint files. For example: suppose you save every 100 iterations, for 2050 iteration, and use keepLastAndEvery(3,5).
CheckpointListener.Builder	CheckpointListener.Builder.logSaving(boolean logSaving) If true (the default) log a message every time a model is saved
CheckpointListener.Builder	CheckpointListener.Builder.saveEvery(long amount, TimeUnit timeUnit) Save a model periodically
CheckpointListener.Builder	CheckpointListener.Builder.saveEvery(long amount, TimeUnit timeUnit, boolean sinceLast) Save a model periodically (if sinceLast == false), or if the specified amount of time has elapsed since the last model was saved (if sinceLast == true)
CheckpointListener.Builder	CheckpointListener.Builder.saveEveryEpoch() Save a model at the end of every epoch
CheckpointListener.Builder	CheckpointListener.Builder.saveEveryNEpochs(int n) Save a model at the end of every N epochs
CheckpointListener.Builder	CheckpointListener.Builder.saveEveryNIterations(int n) Save a model every N iterations
CheckpointListener.Builder	CheckpointListener.Builder.saveEveryNIterations(int n, boolean sinceLast) Save a model every N iterations (if sinceLast == false), or if N iterations have passed since the last model vas saved (if sinceLast == true)
CheckpointListener.Builder	CheckpointListener.Builder.saveUpdaterState(boolean saveUpdaterState) Whether the updater state (history/state for Adam, Nesterov momentum, etc) should be saved with each checkpoint. Updater state is saved by default.