syntax = "proto2";
package oneflow.summary;

import "oneflow/core/summary/summary.proto";

message Event {
  required double wall_time = 1;
  optional int64 step = 2;
  oneof what {
    string file_version = 3;
    bytes graph_def = 4;
    Summary summary = 5;
    bytes meta_graph_def = 9;
  }
}
