Chapter 7
Architectural Design of an
Energy-Efficient Router
∗
Chengchen Hu,
+
Bin Liu,
†
Mingui Zhang,
‡
Beichuan Zhang and
§
Xiaojun
Wang
∗
MoE KLINNS Lab, Department of Computer Science and Technology, Xi’an
Jiaotong University, chengchenhu@xjtu.edu.cn
+
Department of Computer Science and Technology, Tsinghua University,
liub@tsnghua.edu.cn
†
Huawei Inc., zhangmingui@huawei.com
‡
Department of Computer Science, Arizona University, bzhang@arizona.edu
§
School of Electronic Engineering, Dublin City University, xiaojun.wang@dcu.ie
7.1 Opportunities and Challenges .................................. 186
7.2 Architecture .................................................... 188
7.3 Power Aware Routing through Green Traffic Engineering ..... 189
7.3.1 The General Problem Form ...