message: New small benchmark and excatly var name.
diff: @@ -182,14 +182,14 @@ static void Adam(int32 n, Graph** init_g, Graph** train_g) {
  }
  }
  -static void BM_Adam(int iters, int params, int is_perf) {
  +static void BM_Adam(int iters, int params, int is_multi_threaded) {
  const int64 tot = static_cast<int64>(iters) * params;
  testing::ItemsProcessed(tot);
  testing::BytesProcessed(tot * sizeof(float));
  Graph* init;
  Graph* train;
  Adam(params, &init, &train);
  - if (is_perf) {
  + if (is_multi_threaded) {
  // Use max thread number if test performance.
  test::Benchmark("cpu", train, nullptr, init).Run(iters);
  } else {
  @@ -197,7 +197,7 @@ static void BM_Adam(int iters, int params, int is_perf) {
  }
  }
  BENCHMARK(BM_Adam)->ArgPair(128 << 10, 0)->ArgPair(256 << 10, 0);
  -BENCHMARK(BM_Adam)->ArgPair(256 << 16, 1);
  +BENCHMARK(BM_Adam)->ArgPair(256 << 5, 1)->ArgPair(256 << 16, 1);
  static void RMSProp(int32 n, Graph** init_g, Graph** train_g) {
  TensorShape shape({n});
  