Package org.tensorflow.util

Class SaverDef

  • All Implemented Interfaces:
    Serializable, org.nd4j.shade.protobuf.Message, org.nd4j.shade.protobuf.MessageLite, org.nd4j.shade.protobuf.MessageLiteOrBuilder, org.nd4j.shade.protobuf.MessageOrBuilder, SaverDefOrBuilder
    public final class SaverDef
extends org.nd4j.shade.protobuf.GeneratedMessageV3
implements SaverDefOrBuilder
     Protocol buffer representing the configuration of a Saver.
    Protobuf type tensorflow.SaverDef
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  SaverDef.Builder
      Protocol buffer representing the configuration of a Saver.
      static class  SaverDef.CheckpointFormatVersion
      A version number that identifies a different on-disk checkpoint format.

      • Nested classes/interfaces inherited from class org.nd4j.shade.protobuf.GeneratedMessageV3

        org.nd4j.shade.protobuf.GeneratedMessageV3.BuilderParent, org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableMessage,​BuilderType extends org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,​BuilderType>>, org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableMessage>, org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends org.nd4j.shade.protobuf.GeneratedMessageV3.ExtendableMessage>, org.nd4j.shade.protobuf.GeneratedMessageV3.FieldAccessorTable, org.nd4j.shade.protobuf.GeneratedMessageV3.UnusedPrivateParameter

      • Nested classes/interfaces inherited from class org.nd4j.shade.protobuf.AbstractMessageLite

        org.nd4j.shade.protobuf.AbstractMessageLite.InternalOneOfEnum

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(Object obj)  
      static SaverDef getDefaultInstance()  
      SaverDef getDefaultInstanceForType()  
      static org.nd4j.shade.protobuf.Descriptors.Descriptor getDescriptor()  
      String getFilenameTensorName()
      The name of the tensor in which to specify the filename when saving or restoring a model checkpoint.
      org.nd4j.shade.protobuf.ByteString getFilenameTensorNameBytes()
      The name of the tensor in which to specify the filename when saving or restoring a model checkpoint.
      float getKeepCheckpointEveryNHours()
      How often to keep an additional checkpoint.
      int getMaxToKeep()
      Maximum number of checkpoints to keep.
      org.nd4j.shade.protobuf.Parser<SaverDef> getParserForType()  
      String getRestoreOpName()
      The operation to run when restoring a model checkpoint.
      org.nd4j.shade.protobuf.ByteString getRestoreOpNameBytes()
      The operation to run when restoring a model checkpoint.
      String getSaveTensorName()
      The operation to run when saving a model checkpoint.
      org.nd4j.shade.protobuf.ByteString getSaveTensorNameBytes()
      The operation to run when saving a model checkpoint.
      int getSerializedSize()  
      boolean getSharded()
      Shard the save files, one per device that has Variable nodes.
      org.nd4j.shade.protobuf.UnknownFieldSet getUnknownFields()  
      SaverDef.CheckpointFormatVersion getVersion()
      .tensorflow.SaverDef.CheckpointFormatVersion version = 7;
      int getVersionValue()
      .tensorflow.SaverDef.CheckpointFormatVersion version = 7;
      int hashCode()  
      protected org.nd4j.shade.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static SaverDef.Builder newBuilder()  
      static SaverDef.Builder newBuilder​(SaverDef prototype)  
      SaverDef.Builder newBuilderForType()  
      protected SaverDef.Builder newBuilderForType​(org.nd4j.shade.protobuf.GeneratedMessageV3.BuilderParent parent)  
      protected Object newInstance​(org.nd4j.shade.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)  
      static SaverDef parseDelimitedFrom​(InputStream input)  
      static SaverDef parseDelimitedFrom​(InputStream input, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static SaverDef parseFrom​(byte[] data)  
      static SaverDef parseFrom​(byte[] data, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static SaverDef parseFrom​(InputStream input)  
      static SaverDef parseFrom​(InputStream input, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static SaverDef parseFrom​(ByteBuffer data)  
      static SaverDef parseFrom​(ByteBuffer data, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static SaverDef parseFrom​(org.nd4j.shade.protobuf.ByteString data)  
      static SaverDef parseFrom​(org.nd4j.shade.protobuf.ByteString data, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static SaverDef parseFrom​(org.nd4j.shade.protobuf.CodedInputStream input)  
      static SaverDef parseFrom​(org.nd4j.shade.protobuf.CodedInputStream input, org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)  
      static org.nd4j.shade.protobuf.Parser<SaverDef> parser()  
      SaverDef.Builder toBuilder()  
      void writeTo​(org.nd4j.shade.protobuf.CodedOutputStream output)  

      • Methods inherited from class org.nd4j.shade.protobuf.GeneratedMessageV3

        canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

      • Methods inherited from class org.nd4j.shade.protobuf.AbstractMessage

        findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

      • Methods inherited from class org.nd4j.shade.protobuf.AbstractMessageLite

        addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface org.nd4j.shade.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface org.nd4j.shade.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

    • Field Detail

      • FILENAME_TENSOR_NAME_FIELD_NUMBER

        public static final int FILENAME_TENSOR_NAME_FIELD_NUMBER
        See Also:
        Constant Field Values

      • SAVE_TENSOR_NAME_FIELD_NUMBER

        public static final int SAVE_TENSOR_NAME_FIELD_NUMBER
        See Also:
        Constant Field Values

      • RESTORE_OP_NAME_FIELD_NUMBER

        public static final int RESTORE_OP_NAME_FIELD_NUMBER
        See Also:
        Constant Field Values

      • MAX_TO_KEEP_FIELD_NUMBER

        public static final int MAX_TO_KEEP_FIELD_NUMBER
        See Also:
        Constant Field Values

      • KEEP_CHECKPOINT_EVERY_N_HOURS_FIELD_NUMBER

        public static final int KEEP_CHECKPOINT_EVERY_N_HOURS_FIELD_NUMBER
        See Also:
        Constant Field Values

    • Method Detail

      • newInstance

        protected Object newInstance​(org.nd4j.shade.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • getUnknownFields

        public final org.nd4j.shade.protobuf.UnknownFieldSet getUnknownFields()
        Specified by:
        getUnknownFields in interface org.nd4j.shade.protobuf.MessageOrBuilder
        Overrides:
        getUnknownFields in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • getDescriptor

        public static final org.nd4j.shade.protobuf.Descriptors.Descriptor getDescriptor()

      • internalGetFieldAccessorTable

        protected org.nd4j.shade.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
        Specified by:
        internalGetFieldAccessorTable in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • getFilenameTensorName

        public String getFilenameTensorName()
         The name of the tensor in which to specify the filename when saving or
 restoring a model checkpoint.
        string filename_tensor_name = 1;
        Specified by:
        getFilenameTensorName in interface SaverDefOrBuilder
        Returns:
        The filenameTensorName.

      • getFilenameTensorNameBytes

        public org.nd4j.shade.protobuf.ByteString getFilenameTensorNameBytes()
         The name of the tensor in which to specify the filename when saving or
 restoring a model checkpoint.
        string filename_tensor_name = 1;
        Specified by:
        getFilenameTensorNameBytes in interface SaverDefOrBuilder
        Returns:
        The bytes for filenameTensorName.

      • getSaveTensorName

        public String getSaveTensorName()
         The operation to run when saving a model checkpoint.
        string save_tensor_name = 2;
        Specified by:
        getSaveTensorName in interface SaverDefOrBuilder
        Returns:
        The saveTensorName.

      • getSaveTensorNameBytes

        public org.nd4j.shade.protobuf.ByteString getSaveTensorNameBytes()
         The operation to run when saving a model checkpoint.
        string save_tensor_name = 2;
        Specified by:
        getSaveTensorNameBytes in interface SaverDefOrBuilder
        Returns:
        The bytes for saveTensorName.

      • getRestoreOpName

        public String getRestoreOpName()
         The operation to run when restoring a model checkpoint.
        string restore_op_name = 3;
        Specified by:
        getRestoreOpName in interface SaverDefOrBuilder
        Returns:
        The restoreOpName.

      • getRestoreOpNameBytes

        public org.nd4j.shade.protobuf.ByteString getRestoreOpNameBytes()
         The operation to run when restoring a model checkpoint.
        string restore_op_name = 3;
        Specified by:
        getRestoreOpNameBytes in interface SaverDefOrBuilder
        Returns:
        The bytes for restoreOpName.

      • getMaxToKeep

        public int getMaxToKeep()
         Maximum number of checkpoints to keep.  If 0, no checkpoints are deleted.
        int32 max_to_keep = 4;
        Specified by:
        getMaxToKeep in interface SaverDefOrBuilder
        Returns:
        The maxToKeep.

      • getSharded

        public boolean getSharded()
         Shard the save files, one per device that has Variable nodes.
        bool sharded = 5;
        Specified by:
        getSharded in interface SaverDefOrBuilder
        Returns:
        The sharded.

      • getKeepCheckpointEveryNHours

        public float getKeepCheckpointEveryNHours()
         How often to keep an additional checkpoint. If not specified, only the last
 "max_to_keep" checkpoints are kept; if specified, in addition to keeping
 the last "max_to_keep" checkpoints, an additional checkpoint will be kept
 for every n hours of training.
        float keep_checkpoint_every_n_hours = 6;
        Specified by:
        getKeepCheckpointEveryNHours in interface SaverDefOrBuilder
        Returns:
        The keepCheckpointEveryNHours.

      • getVersionValue

        public int getVersionValue()
        .tensorflow.SaverDef.CheckpointFormatVersion version = 7;
        Specified by:
        getVersionValue in interface SaverDefOrBuilder
        Returns:
        The enum numeric value on the wire for version.

      • isInitialized

        public final boolean isInitialized()
        Specified by:
        isInitialized in interface org.nd4j.shade.protobuf.MessageLiteOrBuilder
        Overrides:
        isInitialized in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • writeTo

        public void writeTo​(org.nd4j.shade.protobuf.CodedOutputStream output)
             throws IOException
        Specified by:
        writeTo in interface org.nd4j.shade.protobuf.MessageLite
        Overrides:
        writeTo in class org.nd4j.shade.protobuf.GeneratedMessageV3
        Throws:
        IOException

      • getSerializedSize

        public int getSerializedSize()
        Specified by:
        getSerializedSize in interface org.nd4j.shade.protobuf.MessageLite
        Overrides:
        getSerializedSize in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • equals

        public boolean equals​(Object obj)
        Specified by:
        equals in interface org.nd4j.shade.protobuf.Message
        Overrides:
        equals in class org.nd4j.shade.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface org.nd4j.shade.protobuf.Message
        Overrides:
        hashCode in class org.nd4j.shade.protobuf.AbstractMessage

      • parseFrom

        public static SaverDef parseFrom​(ByteBuffer data)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(ByteBuffer data,
                                 org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(org.nd4j.shade.protobuf.ByteString data)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(org.nd4j.shade.protobuf.ByteString data,
                                 org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(byte[] data)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(byte[] data,
                                 org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws org.nd4j.shade.protobuf.InvalidProtocolBufferException
        Throws:
        org.nd4j.shade.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SaverDef parseFrom​(org.nd4j.shade.protobuf.CodedInputStream input,
                                 org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws IOException
        Throws:
        IOException

      • newBuilderForType

        public SaverDef.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface org.nd4j.shade.protobuf.Message
        Specified by:
        newBuilderForType in interface org.nd4j.shade.protobuf.MessageLite

      • toBuilder

        public SaverDef.Builder toBuilder()
        Specified by:
        toBuilder in interface org.nd4j.shade.protobuf.Message
        Specified by:
        toBuilder in interface org.nd4j.shade.protobuf.MessageLite

      • newBuilderForType

        protected SaverDef.Builder newBuilderForType​(org.nd4j.shade.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • getDefaultInstance

        public static SaverDef getDefaultInstance()

      • parser

        public static org.nd4j.shade.protobuf.Parser<SaverDef> parser()

      • getParserForType

        public org.nd4j.shade.protobuf.Parser<SaverDef> getParserForType()
        Specified by:
        getParserForType in interface org.nd4j.shade.protobuf.Message
        Specified by:
        getParserForType in interface org.nd4j.shade.protobuf.MessageLite
        Overrides:
        getParserForType in class org.nd4j.shade.protobuf.GeneratedMessageV3

      • getDefaultInstanceForType

        public SaverDef getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface org.nd4j.shade.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface org.nd4j.shade.protobuf.MessageOrBuilder