syntax = "proto3";

package tensorflow;
option cc_enable_arenas = true;
option java_outer_classname = "AllocationDescriptionProtos";
option java_multiple_files = true;
option java_package = "org.tensorflow.framework";
option go_package = "github.com/tensorflow/tensorflow/tensorflow/go/core/framework";

message AllocationDescription {
  // Total number of bytes requested
  int64 requested_bytes = 1;

  // Total number of bytes allocated if known
  int64 allocated_bytes = 2;

  // Name of the allocator used
  string allocator_name = 3;

  // Identifier of the allocated buffer if known
  int64 allocation_id = 4;

  // Set if this tensor only has one remaining reference
  bool has_single_reference = 5;

  // Address of the allocation.
  uint64 ptr = 6;
};