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Issue No.03 - May/June (2012 vol.32)
pp: 100-109
Networking consumes up to 33 percent of modern data center power. Network switches are the key source of inefficiency: a switch traversal costs an order of magnitude more than a link traversal. The authors propose a new high-radix switch architecture that uses emerging integrated optical interconnect technology to reduce switch power. They tailor every component of a switch to best exploit optical technology and improve switch scalability and energy efficiency.
optical switches, optical interconnections, network switches, optical high radix switch design, switch traversal costs, high-radix switch architecture, integrated optical interconnect technology, optical technology, switch scalability, energy efficiency, Optical switches, Optical buffering, Bandwidth, Photonics, Optical interconnections, Optical waveguides, Switching circuits, Network architecture, optical interconnect technology, high-radix switch architecture, network switches
N. Binkert, "Optical high radix switch design", IEEE Micro, vol.32, no. 3, pp. 100-109, May/June 2012, doi:10.1109/MM.2012.24
1. P.M. Kogge, Exascale Computing Study: Technology Challenges in Achieving Exascale Systems, tech. report TR-2008-13, Univ. of Notre Dame, 2008.
2. K. Koch, "Roadrunner Platform Overview," Mar. 2008; pdfs/Koch%20-%20Roadrunner% 20OverviewRR%20Seminar%20-% 20System%20Overview.pdf .
3. A.V. Krishnamoorthy et al., "The Integration of Silicon Photonics and VLSI Electronics for Computing Systems," Proc. Int'l Conf. Photonics in Switching (PS 09), IEEE CS, 2009, doi:10.1109/PS.2009.5307781.
4. J. Kim et al., "Microarchitecture of a High-Radix Router," Proc. 32nd Int'l Symp. Computer Architecture (ISCA 05), IEEE CS, 2005, pp. 420-431.
5. Nathan Binkert et al., "The Role of Optics in Future High Radix Switch Design," Proc. 38th Ann. Int'l Symp. Computer Architecture (ISCA 11), ACM, 2011, pp. 437-448.
6. L. Chen et al., "Integrated GHz Silicon Photonic Interconnect with Micrometer-Scale Modulators and Detectors," Optics Express, vol. 17, no. 17, 2009, pp. 15248-15256.
7. J. Ahn et al., "Devices and Architectures for Photonic Chip-Scale Integration," Applied Physics A: Materials Science & Processing, vol. 95, 2009, pp. 989-997.
8. D. Vantrease et al., "Corona: System Implications of Emerging Nanophotonic Technology," Proc. 35th Ann. Int'l Symp. Computer Architecture (ISCA 08), ACM, 2008, pp. 153-164.
9. M.R. Watts et al., "Adiabatic Resonant Microrings (ARMs) with Directly Integrated Thermal Microphotonics," Proc. Conf. Lasers and Electro-Optics, Int'l Quantum Electronics Conf. (CLEO/QELS 09), Optical Society of America, 2009, pp. 1-2.
10. B. Arimilli et al., "The PERCS High-Performance Interconnect," Proc. IEEE 18th Ann. Symp. High-Performance Interconnects (HOTI 10), IEEE CS, 2010, pp. 75-82.
11. U. Cummings et al., "Fulcrum's FocalPoint FM4000: A Scalable, Low-Latency 10GigE Switch for High-Performance Data Centers," Proc. 17th IEEE Symp. High-Performance Interconnects (HOTI 09), IEEE CS, 2009, pp. 42-51.
12. S. Scott et al., "The Black Widow High-Radix Clos Network," Proc. 33rd Int'l Symp. Computer Architecture (ISCA 06), IEEE CS, 2006, pp. 16-28.
13. M. Karol, M. Hluchyj, and S. Morgan, "Input Versus Output Queueing on a Space-Division Packet Switch," IEEE Trans. Comm., vol. 35, no. 12, 1987, pp. 1347-1356.
14. D. Vantrease et al., "Light Speed Arbitration and Flow Control for Nanophotonic Interconnects," Proc. 42nd Ann. IEEE/ACM Int'l Symp. Microarchitecture, ACM, 2009, pp. 304-315.
15. N.L. Binkert et al., "The M5 Simulator: Modeling Networked Systems," IEEE Micro, vol. 26, no. 4, 2006, pp. 52-60.
16. N. Muralimanohar, R. Balasubramonian, and N. Jouppi, "Optimizing NUCA Organizations and Wiring Alternatives for Large Caches with CACTI 6.0," Proc. 40th Ann. IEEE/ACM Int'l Symp. Microarchitecture, IEEE CS, 2007, pp. 3-14.
17. J. Ahn et al., "HyperX: Topology, Routing, and Packaging of Efficient Large-Scale Networks," Proc. Conf. High-Performance Computing, Networking, Storage, and Analysis, ACM, 2009, doi: 10.1145/1654059.1654101.
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