TY - GEN
T1 - An Optical Interconnect Network Design for Dynamically Composable Data Centers
AU - Yang, Mingwei
AU - Djordjevic, Ivan B.
AU - Tunc, Cihan
AU - Hariri, Salim
AU - Akoglu, Ali
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - Virtual Data Center (VDC) is becoming the real world tendency of IT model that offers flexible and on-demand service, most of which adopt Software-Defined Networking (SDN) as their network architecture to simplify network management and ensure network isolation. In our paper, by following our Just-in-Time Architecture (JITA) design, we further studied the composable architecture in optical domain. For this architecture to work efficiently, Terabit per second (Tbps) bandwidth and negligible latency (i.e., less than microsecond latency) are needed to support disaggregated infrastructures. Therefore, in this paper, we present an all-optical packets switch solution with proposed SDN controlling scheme. The modeling of the all-optical switch is also proposed, implemented and studied. Based on the modeling of the switch, the output Optical Signal-to-Noise Ratio (OSNR) and latency performance are studied. With the result of the simulation, we find the limits and dominated factors for designing the large scale all-optical switch in the composable data centers. An example of analyzing the maximum throughput and the latency of the all-optical switch is given at the end.
AB - Virtual Data Center (VDC) is becoming the real world tendency of IT model that offers flexible and on-demand service, most of which adopt Software-Defined Networking (SDN) as their network architecture to simplify network management and ensure network isolation. In our paper, by following our Just-in-Time Architecture (JITA) design, we further studied the composable architecture in optical domain. For this architecture to work efficiently, Terabit per second (Tbps) bandwidth and negligible latency (i.e., less than microsecond latency) are needed to support disaggregated infrastructures. Therefore, in this paper, we present an all-optical packets switch solution with proposed SDN controlling scheme. The modeling of the all-optical switch is also proposed, implemented and studied. Based on the modeling of the switch, the output Optical Signal-to-Noise Ratio (OSNR) and latency performance are studied. With the result of the simulation, we find the limits and dominated factors for designing the large scale all-optical switch in the composable data centers. An example of analyzing the maximum throughput and the latency of the all-optical switch is given at the end.
KW - all-optical interconnect
KW - composable data centers
KW - cross-layer management
KW - data centers
KW - software defined networking
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U2 - 10.1109/HPCC-SmartCity-DSS.2017.39
DO - 10.1109/HPCC-SmartCity-DSS.2017.39
M3 - Conference contribution
AN - SCOPUS:85047489226
T3 - Proceedings - 2017 IEEE 19th Intl Conference on High Performance Computing and Communications, HPCC 2017, 2017 IEEE 15th Intl Conference on Smart City, SmartCity 2017 and 2017 IEEE 3rd Intl Conference on Data Science and Systems, DSS 2017
SP - 299
EP - 306
BT - Proceedings - 2017 IEEE 19th Intl Conference on High Performance Computing and Communications, HPCC 2017, 2017 IEEE 15th Intl Conference on Smart City, SmartCity 2017 and 2017 IEEE 3rd Intl Conference on Data Science and Systems, DSS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE Intl Conference on High Performance Computing and Communications, 15th IEEE Intl Conference on Smart City, and 3rd IEEE Intl Conference on Data Science and Systems, HPCC/SmartCity/DSS 2017
Y2 - 18 December 2017 through 20 December 2017
ER -