Function NumHyperthreadsPerCore

tensorflow/core/platform/windows/port.cc:184–187

}

int NumHyperthreadsPerCore() {
  static const int ht_per_core = tensorflow::port::CPUIDNumSMT();
  return (ht_per_core > 0) ? ht_per_core : 1;
}

}  // namespace port
}  // namespace tensorflow