// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package google.cloud.aiplatform.v1beta1;

import "google/api/annotations.proto";

option go_package = "google.golang.org/genproto/googleapis/cloud/aiplatform/v1beta1;aiplatform";
option java_multiple_files = true;
option java_outer_classname = "AcceleratorTypeProto";
option java_package = "com.google.cloud.aiplatform.v1beta1";

// Represents a hardware accelerator type.
enum AcceleratorType {
  // Unspecified accelerator type, which means no accelerator.
  ACCELERATOR_TYPE_UNSPECIFIED = 0;

  // Nvidia Tesla K80 GPU.
  NVIDIA_TESLA_K80 = 1;

  // Nvidia Tesla P100 GPU.
  NVIDIA_TESLA_P100 = 2;

  // Nvidia Tesla V100 GPU.
  NVIDIA_TESLA_V100 = 3;

  // Nvidia Tesla P4 GPU.
  NVIDIA_TESLA_P4 = 4;

  // Nvidia Tesla T4 GPU.
  NVIDIA_TESLA_T4 = 5;

  // TPU v2.
  TPU_V2 = 6;

  // TPU v3.
  TPU_V3 = 7;
}
