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182
A Demonstration of Ultra-Low-Latency Data Center Optical Circuit Switching
"... We designed and constructed a 24×24-port optical circuit switch (OCS) prototype with a programming time of 68.5 µs, a switching time of 2.8 µs, and a receiver electronics initialization time of 8.7 µs [1]. We demonstrate the operation of this prototype switch in a data center testbed under various w ..."
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Cited by 3 (0 self)
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We designed and constructed a 24×24-port optical circuit switch (OCS) prototype with a programming time of 68.5 µs, a switching time of 2.8 µs, and a receiver electronics initialization time of 8.7 µs [1]. We demonstrate the operation of this prototype switch in a data center testbed under various
Design and Implementation of Ultra-Low Latency
"... An ultra-low latency, high throughput internet protocol (IP) over wavelength division multiplexing (WDM) packet switching technology for next-generation internet (NGI) applications has been designed and demonstrated. This method overcomes limitations of conventional optical packet switching, which r ..."
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An ultra-low latency, high throughput internet protocol (IP) over wavelength division multiplexing (WDM) packet switching technology for next-generation internet (NGI) applications has been designed and demonstrated. This method overcomes limitations of conventional optical packet switching, which
Just-In-Time Signaling for WDM Optical Burst Switching Networks
- Journal of Lightwave Technology
, 2000
"... We describe the architecture, design, and implementation of a novel just-in-time (JIT) signaling protocol for optical burst switching (OBS) in wavelength division multiplexed (WDM) optical networks. The JIT-OBS paradigm is designed for ultra-low-latency unidirectional transport of data-bursts across ..."
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Cited by 129 (1 self)
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We describe the architecture, design, and implementation of a novel just-in-time (JIT) signaling protocol for optical burst switching (OBS) in wavelength division multiplexed (WDM) optical networks. The JIT-OBS paradigm is designed for ultra-low-latency unidirectional transport of data
Experimental demonstration of wavelengthreconfigurable optical packet- and circuit-switched platform for data center networks
- in Optical Interconnects Conference, 2012 IEEE
, 2012
"... Abstract: We demonstrate a wavelength-reconfigurable optical packet- and circuit-switched platform for data center networks based on a modular optical switch fabric prototyping system. 1. ..."
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Cited by 2 (1 self)
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Abstract: We demonstrate a wavelength-reconfigurable optical packet- and circuit-switched platform for data center networks based on a modular optical switch fabric prototyping system. 1.
c-Through: Part-time optics in data centers
, 2010
"... Data-intensive applications that operate on large volumes of data have motivated a fresh look at the design of data center networks. The first wave of proposals focused on designing pure packetswitched networks that provide full bisection bandwidth. However, these proposals significantly increase ne ..."
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Cited by 64 (6 self)
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switching technology could benefit a data center network. In particular, we propose a hybrid packet and circuit switched data center network architecture (or HyPaC for short) which augments the traditional hierarchy of packet switches with a high speed, low complexity, rack-to-rack optical circuit-switched
Demonstration of End-to-End Bit-Parallel Memory Transactions Across the Ultra-Low Latency Data Vortex Optical Packet Switch
"... Abstract: We experimentally demonstrate end-to-end memory transactions between a processor and memory node across the data vortex optical packet switch. Successful read and write transactions via the network at 4×2.5 Gb/s are verified. ..."
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Abstract: We experimentally demonstrate end-to-end memory transactions between a processor and memory node across the data vortex optical packet switch. Successful read and write transactions via the network at 4×2.5 Gb/s are verified.
Integrating Microsecond Circuit Switching into the Data Center
"... Recent proposals have employed optical circuit switching (OCS) to reduce the cost of data center networks. However, the relatively slow switching times (10–100 ms) assumed by these approaches, and the accompanying latencies of their control planes, has limited its use to only the largest data center ..."
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Cited by 17 (3 self)
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Recent proposals have employed optical circuit switching (OCS) to reduce the cost of data center networks. However, the relatively slow switching times (10–100 ms) assumed by these approaches, and the accompanying latencies of their control planes, has limited its use to only the largest data
A multiport microsecond optical circuit switch for data center networking
- IEEE Photonics Technology Letters
"... Abstract — We experimentally evaluate the network-level switching time of a functional 23-host prototype hybrid optical circuit-switched/electrical packet-switched network for datacenters called Mordia (Microsecond Optical Research Datacenter Interconnect Architecture). This hybrid network uses a st ..."
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Cited by 2 (1 self)
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Abstract — We experimentally evaluate the network-level switching time of a functional 23-host prototype hybrid optical circuit-switched/electrical packet-switched network for datacenters called Mordia (Microsecond Optical Research Datacenter Interconnect Architecture). This hybrid network uses a
Design and demonstration of an all-optical hybrid packet and circuit switched network platform for next generation data centers
- in: OFC 2010, OTuP3
, 2010
"... ..."
Virtual machine migration over optical circuit switching network in a converged inter/intra data center architecture
- In press OSA OFC
, 2015
"... Abstract: We present a novel converged inter/intra data center architecture using optical-circuit-switching over metro-scale distances. A Software Defined Network (SDN) control-plane provides connectivity between the application and data-plane layers. Virtual-machine migration over 50km is experimen ..."
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Cited by 2 (2 self)
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Abstract: We present a novel converged inter/intra data center architecture using optical-circuit-switching over metro-scale distances. A Software Defined Network (SDN) control-plane provides connectivity between the application and data-plane layers. Virtual-machine migration over 50km
Results 1 - 10
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182