Method BatchAllocate

tensorflow/core/framework/ev_allocator.h:449–459

  }

  size_t BatchAllocate(size_t num, void **ret) {
    if (list_.size() >= num) {
      for (int i = 0; i < num; i++) {
        ret[i] = list_.back();
        list_.pop_back();
      }
      return num;
    }

    return arena_->BatchAllocate(num, t_bin_size_, ret);
  }

  void Deallocate(void *ptr) {
    list_.push_front(ptr);