Struct tensorflow_proto::tensorflow::RunMetadata

pub struct RunMetadata {
    pub step_stats: Option<StepStats>,
    pub cost_graph: Option<CostGraphDef>,
    pub partition_graphs: Vec<GraphDef>,
    pub function_graphs: Vec<FunctionGraphs>,
}

Metadata output (i.e., non-Tensor) for a single Run() call.

Fields

step_stats: Option<StepStats>

Statistics traced for this step. Populated if tracing is turned on via the "RunOptions" proto. EXPERIMENTAL: The format and set of events may change in future versions.

cost_graph: Option<CostGraphDef>

The cost graph for the computation defined by the run call.

partition_graphs: Vec<GraphDef>

Graphs of the partitions executed by executors.

function_graphs: Vec<FunctionGraphs>

This is only populated for graphs that are run as functions in TensorFlow V2. There will be an entry below for each function that is traced. The main use cases of the post_optimization_graph and the partition_graphs is to give the caller insight into the graphs that were actually run by the runtime. Additional information (such as those in step_stats) will match these graphs. We also include the pre_optimization_graph since it is usually easier to read, and is helpful in situations where the caller wants to get a high level idea of what the built graph looks like (since the various graph optimization passes might change the structure of the graph significantly).

Trait Implementations

impl Clone for RunMetadata

pub fn clone(&self) -> RunMetadata

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RunMetadata

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RunMetadata

pub fn default() -> Self

Returns the "default value" for a type.

impl Message for RunMetadata

pub fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

pub fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

pub fn clear(&mut self)

Clears the message, resetting all fields to their default.

pub fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

pub fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

pub fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

pub fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<RunMetadata> for RunMetadata

pub fn eq(&self, other: &RunMetadata) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &RunMetadata) -> bool

This method tests for !=.

impl StructuralPartialEq for RunMetadata