1 files changed, 43 insertions, 0 deletions
diff --git a/tensorflow/compiler/aot/tfcompile.proto b/tensorflow/compiler/aot/tfcompile.proto
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+++ b/tensorflow/compiler/aot/tfcompile.proto
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+syntax = "proto3";
+
+package tensorflow.tfcompile;
+option cc_enable_arenas = true;
+option java_outer_classname = "CompileProtos";
+option java_multiple_files = true;
+option java_package = "org.tensorflow.tfcompile";
+
+import "tensorflow/core/framework/tensor_shape.proto";
+
+// TensorId identifies a tensor in a TensorFlow graph, by specifying the output
+// index of a particular node in the graph.  If the output of the named node
+// feeds into other node(s), this corresponds to one or more edges.  Otherwise
+// it doesn't correspond to any existing edges at all, e.g. for output nodes.
+message TensorId {
+  string node_name = 1;
+  int64 output_index = 2;
+};
+
+// Feed represents a single feed tensor in the graph, which corresponds to an
+// input argument for the generated function.
+message Feed {
+  TensorId id = 1;
+  TensorShapeProto shape = 2;
+  string name = 3;  // Optional name for generated code.
+};
+
+// Fetch represents a single fetch tensor in the graph, which corresponds to an
+// output argument for the generated function.
+message Fetch {
+  TensorId id = 1;
+  string name = 2;  // Optional name for generated code.
+};
+
+// Config represents configuration information for tfcompile.
+message Config {
+  // Each feed is a positional input argument for the generated function.  The
+  // order of each entry matches the order of each input argument.
+  repeated Feed feed = 1;
+  // Each fetch is a positional output argument for the generated function.  The
+  // order of each entry matches the order of each output argument.
+  repeated Fetch fetch = 2;
+};