message: More granularity for BinaryOp benchmarks.
diff: @@ -107,10 +107,19 @@ Graph* BinaryScalar(int num, const string& func) {
  test::Benchmark(#DEVICE, BinaryScalar(num, #FUNC)).Run(iters); \
  } \
  BENCHMARK(BM_##DEVICE##_##FUNC##_scalar) \
  - ->Arg(4096) /* must >= 4096 */ \
  - ->Arg(32768) \
  - ->Arg(131072) \
  - ->Arg(1048576);
  + ->Arg(1 << 12) /* must >= 4096 */ \
  + ->Arg(1 << 13) \
  + ->Arg(1 << 14) \
  + ->Arg((1 << 15) - (1 << 13)) \
  + ->Arg(1 << 15) \
  + ->Arg((1 << 15) + (1 << 14)) \
  + ->Arg(1 << 16) \
  + ->Arg((1 << 17) - (1 << 15)) \
  + ->Arg(1 << 17) \
  + ->Arg((1 << 17) + (1 << 16)) \
  + ->Arg(1 << 18) \
  + ->Arg(1 << 19) \
  + ->Arg(1 << 20);
  BM_BINARY_SCALAR(cpu, Less);
  #if GOOGLE_CUDA || TENSORFLOW_USE_ROCM
  