MergeV2Checkpoints

public final class MergeV2Checkpoints

V2 format specific: merges the metadata files of sharded checkpoints. The

result is one logical checkpoint, with one physical metadata file and renamed data files.

Intended for "grouping" multiple checkpoints in a sharded checkpoint setup.

If delete_old_dirs is true, attempts to delete recursively the dirname of each path in the input checkpoint_prefixes. This is useful when those paths are non user-facing temporary locations.

Nested Classes

class MergeV2Checkpoints.Options Optional attributes for MergeV2Checkpoints

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

static MergeV2Checkpoints
create ( Scope scope, Operand < TString > checkpointPrefixes, Operand < TString > destinationPrefix, Options... options)
Factory method to create a class wrapping a new MergeV2Checkpoints operation.
static MergeV2Checkpoints.Options
deleteOldDirs (Boolean deleteOldDirs)

Inherited Methods

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "MergeV2Checkpoints"

Public Methods

public static MergeV2Checkpoints create ( Scope scope, Operand < TString > checkpointPrefixes, Operand < TString > destinationPrefix, Options... options)

Factory method to create a class wrapping a new MergeV2Checkpoints operation.

Parameters
scope current scope
checkpointPrefixes prefixes of V2 checkpoints to merge.
destinationPrefix scalar. The desired final prefix. Allowed to be the same as one of the checkpoint_prefixes.
options carries optional attributes values
Returns
  • a new instance of MergeV2Checkpoints

public static MergeV2Checkpoints.Options deleteOldDirs (Boolean deleteOldDirs)

Parameters
deleteOldDirs see above.