Class GPUOptions.Experimental.StreamMergeOptions

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.tensorflow.proto.GPUOptions.Experimental.StreamMergeOptions

All Implemented Interfaces:

Message, MessageLite, MessageLiteOrBuilder, MessageOrBuilder, Serializable, GPUOptions.Experimental.StreamMergeOptionsOrBuilder

Enclosing class:

GPUOptions.Experimental

public static final class GPUOptions.Experimental.StreamMergeOptions
extends GeneratedMessageV3
implements GPUOptions.Experimental.StreamMergeOptionsOrBuilder

Whether to merge data transfer streams into the compute stream in the
same stream group. Stream merging helps reduce the overhead caused by
stream synchronization, especially when data transfers are frequent. For
example, setting "merge_host_to_device_stream = true" will make the
compute stream responsible for both computation and host to device memory
copy.

Protobuf type tensorflow.GPUOptions.Experimental.StreamMergeOptions

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	GPUOptions.Experimental.StreamMergeOptions.Builder	Whether to merge data transfer streams into the compute stream in the same stream group.

Nested classes/interfaces inherited from class GeneratedMessageV3

GeneratedMessageV3.BuilderParent, GeneratedMessageV3.ExtendableBuilder<MessageType, BuilderType>, GeneratedMessageV3.ExtendableMessage<MessageType>, GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType>, GeneratedMessageV3.FieldAccessorTable, GeneratedMessageV3.UnusedPrivateParameter

Nested classes/interfaces inherited from class AbstractMessageLite

AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MERGE_DEVICE_TO_DEVICE_STREAM_FIELD_NUMBER
static final int	MERGE_DEVICE_TO_HOST_STREAM_FIELD_NUMBER
static final int	MERGE_HOST_TO_DEVICE_STREAM_FIELD_NUMBER

Fields inherited from class GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class AbstractMessage

memoizedSize

Fields inherited from class AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static GPUOptions.Experimental.StreamMergeOptions	getDefaultInstance()
GPUOptions.Experimental.StreamMergeOptions	getDefaultInstanceForType()
static final Descriptors.Descriptor	getDescriptor()
boolean	getMergeDeviceToDeviceStream()	If true, the compute stream will be used for device_to_device copy as well.
boolean	getMergeDeviceToHostStream()	If true, the compute stream will be used for device_to_host copy as well.
boolean	getMergeHostToDeviceStream()	If true, the compute stream will be used for host_to_device copy as well.
Parser<GPUOptions.Experimental.StreamMergeOptions>	getParserForType()
int	getSerializedSize()
final UnknownFieldSet	getUnknownFields()
int	hashCode()
protected GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static GPUOptions.Experimental.StreamMergeOptions.Builder	newBuilder()
static GPUOptions.Experimental.StreamMergeOptions.Builder	newBuilder(GPUOptions.Experimental.StreamMergeOptions prototype)
GPUOptions.Experimental.StreamMergeOptions.Builder	newBuilderForType()
protected GPUOptions.Experimental.StreamMergeOptions.Builder	newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
static GPUOptions.Experimental.StreamMergeOptions	parseDelimitedFrom(InputStream input)
static GPUOptions.Experimental.StreamMergeOptions	parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(byte[] data)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(ByteString data)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(CodedInputStream input)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(InputStream input)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(ByteBuffer data)
static GPUOptions.Experimental.StreamMergeOptions	parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
static Parser<GPUOptions.Experimental.StreamMergeOptions>	parser()
GPUOptions.Experimental.StreamMergeOptions.Builder	toBuilder()
void	writeTo(CodedOutputStream output)

Methods inherited from class 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 AbstractMessage

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

Methods inherited from class AbstractMessageLite

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

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface MessageOrBuilder

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

Field Details

MERGE_HOST_TO_DEVICE_STREAM_FIELD_NUMBER

public static final int MERGE_HOST_TO_DEVICE_STREAM_FIELD_NUMBER

See Also:

• Constant Field Values

MERGE_DEVICE_TO_HOST_STREAM_FIELD_NUMBER

public static final int MERGE_DEVICE_TO_HOST_STREAM_FIELD_NUMBER

See Also:

• Constant Field Values

MERGE_DEVICE_TO_DEVICE_STREAM_FIELD_NUMBER

public static final int MERGE_DEVICE_TO_DEVICE_STREAM_FIELD_NUMBER

See Also:

• Constant Field Values

Method Details

newInstance

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class GeneratedMessageV3

getUnknownFields

public final UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface MessageOrBuilder

Overrides:

getUnknownFields in class GeneratedMessageV3

getDescriptor

public static final Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class GeneratedMessageV3

getMergeHostToDeviceStream

public boolean getMergeHostToDeviceStream()

If true, the compute stream will be used for host_to_device copy as
well. It's no longer necessary to record an event before the copy to
let the copy stream wait for the compute stream to finish. There is
also no need to wait for the copy to complete before executing the
callback function.

bool merge_host_to_device_stream = 1;

Specified by:

getMergeHostToDeviceStream in interface GPUOptions.Experimental.StreamMergeOptionsOrBuilder

Returns:

The mergeHostToDeviceStream.

getMergeDeviceToHostStream

public boolean getMergeDeviceToHostStream()

If true, the compute stream will be used for device_to_host copy as
well. It's no longer necessary to record an event before the copy to
let the copy stream wait for the compute stream to finish.

bool merge_device_to_host_stream = 2;

Specified by:

getMergeDeviceToHostStream in interface GPUOptions.Experimental.StreamMergeOptionsOrBuilder

Returns:

The mergeDeviceToHostStream.

getMergeDeviceToDeviceStream

public boolean getMergeDeviceToDeviceStream()

If true, the compute stream will be used for device_to_device copy as
well. It's no longer necessary to record an event before the copy to
let the copy stream wait for the compute stream of the sending device
to finish. There is also no need to wait for the compute stream of the
receiving device to finish if the copy is within the same device.

bool merge_device_to_device_stream = 3;

Specified by:

getMergeDeviceToDeviceStream in interface GPUOptions.Experimental.StreamMergeOptionsOrBuilder

Returns:

The mergeDeviceToDeviceStream.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface MessageLiteOrBuilder

Overrides:

isInitialized in class GeneratedMessageV3

writeTo

public void writeTo(CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface MessageLite

Overrides:

writeTo in class GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface MessageLite

Overrides:

getSerializedSize in class GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface Message

Overrides:

equals in class AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface Message

Overrides:

hashCode in class AbstractMessage

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(ByteBuffer data)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(ByteBuffer data,
 ExtensionRegistryLite extensionRegistry)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(ByteString data)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(ByteString data,
 ExtensionRegistryLite extensionRegistry)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(byte[] data)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(byte[] data,
 ExtensionRegistryLite extensionRegistry)
                                                            throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(InputStream input)
                                                            throws IOException

Throws:

IOException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(InputStream input,
 ExtensionRegistryLite extensionRegistry)
                                                            throws IOException

Throws:

IOException

parseDelimitedFrom

public static GPUOptions.Experimental.StreamMergeOptions parseDelimitedFrom(InputStream input)
                                                                     throws IOException

Throws:

IOException

parseDelimitedFrom

public static GPUOptions.Experimental.StreamMergeOptions parseDelimitedFrom(InputStream input,
 ExtensionRegistryLite extensionRegistry)
                                                                     throws IOException

Throws:

IOException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(CodedInputStream input)
                                                            throws IOException

Throws:

IOException

parseFrom

public static GPUOptions.Experimental.StreamMergeOptions parseFrom(CodedInputStream input,
 ExtensionRegistryLite extensionRegistry)
                                                            throws IOException

Throws:

IOException

newBuilderForType

public GPUOptions.Experimental.StreamMergeOptions.Builder newBuilderForType()

Specified by:

newBuilderForType in interface Message

Specified by:

newBuilderForType in interface MessageLite

newBuilder

public static GPUOptions.Experimental.StreamMergeOptions.Builder newBuilder()

newBuilder

public static GPUOptions.Experimental.StreamMergeOptions.Builder newBuilder(GPUOptions.Experimental.StreamMergeOptions prototype)

toBuilder

public GPUOptions.Experimental.StreamMergeOptions.Builder toBuilder()

Specified by:

toBuilder in interface Message

Specified by:

toBuilder in interface MessageLite

newBuilderForType

protected GPUOptions.Experimental.StreamMergeOptions.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class GeneratedMessageV3

getDefaultInstance

public static GPUOptions.Experimental.StreamMergeOptions getDefaultInstance()

parser

public static Parser<GPUOptions.Experimental.StreamMergeOptions> parser()

getParserForType

public Parser<GPUOptions.Experimental.StreamMergeOptions> getParserForType()

Specified by:

getParserForType in interface Message

Specified by:

getParserForType in interface MessageLite

Overrides:

getParserForType in class GeneratedMessageV3

getDefaultInstanceForType

public GPUOptions.Experimental.StreamMergeOptions getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface MessageOrBuilder