Software Defined Networks-on-Chip for Multi/Many-Core Systems

Sandoval-Arechiga, R.; Parra-Michel, R.; Vazquez-Avila, J. L.; Flores-Troncoso, Jorge; Ibarra-Delgado, Salvador

doi:10.1145/2881025.2889474

Cited by 18 publications

(18 citation statements)

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“…However the authors propose an architecture without providing enough details about the security aspects or the communication protocols. Another interesting contribution of the same authors is presented on [10], where they evaluate the SDNoC architecture among the Processing Elements(PEs) in a many-Core system with System C simulator, focusing on the configuration time, delay, and throughput of their architecture.…”

Section: Related Workmentioning

confidence: 99%

A SDN solution for system-on-chip world

Ellinidou

Sharma

Dricot

et al. 2018

2018 Fifth International Conference on Software Defined Systems (SDS)

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System on chips (SoCs) are all around us in today's world. Therefore, in this paper we propose a flexible, technologyaware SoC design, named as Cloud-of-Chips (CoC), which is able to change its characteristics, such as routing logic, transmission paths, priorities, IC clustering, etc. We focus particularly on inside communication of CoC architecture. The basic idea of CoC is the creation of an architecture, which will be able to support all the requirements of a vast number of todays applications by adopting and changing its characteristics according to them. The valorization perspectives are of importance since the outcomes of this research will be applicable for embedded systems, realtime systems, communication systems, as well as for mainstream systems such as Internet-of-Things and Internet-of-Everything. As far as the inside communication of our CoC platform is concerned, we leverage on algorithms and strategies developed within the field of Software Defined Networking (SDN), which was introduced to deal with hardware redesign and ultimately provide cloud-like flexibility. At the end, we describe registration and authentication of every entity in our network.

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Section: Related Workmentioning

confidence: 99%

A SDN solution for system-on-chip world

Ellinidou

Sharma

Dricot

et al. 2018

2018 Fifth International Conference on Software Defined Systems (SDS)

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“…In this work the abstraction layers of SDN are mapped in NoC and modifying according to the requirement of many cores systems and the concept is presented without details of implementation. In [22], a performance evaluation of SDNoC is presented.…”

Section: Related Workmentioning

confidence: 99%

A Centralized Controller as an Approach in Designing NoC

Fathi¹,

Kia²

2017

IJMECS

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Abstract-This paper presents a new NoC architecture to improve flexibility and area consumption using a centralized controller. The idea behind this paper is improving SDN concept in NoC. The NoC routers are replaced with small switches and a centralized controller doing the routing algorithm and making control decisions. As one of the main desirable property of NoC is flexibility, in this work with the help of centralized controller, having different topologies and also having two separate networks in a single platform is possible. The other effects of this new scheme are power and area consumption which are investigated. Performance of the NoC is also studied with an analytical model and compared with the traditional NoC. The proposed NoC is implemented in VHDL, simulated and tested with ISE Xilinx.Index Terms-Network on chip (NoC), software define network (SDN), centralized controller, flexibility, reconfigurability.

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“…Specifically Cong et al propose a SDNoC architecture where the control plane is deployed as a distributed unity at each router; however this is contrary to SDN philosophy because both planes are placed inside the router. Afterwards Sandoval et al [7,8] propose an SDNoC architecture which consists of three layers: Operating System, Network Operating System, and Infrastructure. In this research the authors made an assumption that the routers need configuration data by the SDN controller.…”

Section: Introductionmentioning

confidence: 99%

SSPSoC: A Secure SDN-Based Protocol over MPSoC

Ellinidou

Sharma

Rigas

et al. 2019

Security and Communication Networks

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In recent years, Multi-Processor System-on-Chips (MPSoCs) are widely deployed in safety-critical embedded systems. The Cloud-of-Chips (CoC) is a scalable MPSoC architecture comprised of a large number of interconnected Integrated Circuits (IC) and Processing Clusters (PC) destined for critical systems. While many researches have focused on addressing the hardware issues of MPSoCs, the communication over them has not been very well explored. Following the SDN concept, we propose a new protocol in order to secure the communication and efficiently manage the routing within the CoC. The SSPSoC includes a private key derivation phase, a group key agreement (GKA) phase, and a data exchange phase in order to ensure that basic security primitives are preserved and provide secure communication. Furthermore, a network of 1-30 nodes is set in order to validate the proposed protocol and measure the network performance and memory consumption of the proposed protocol.

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Software Defined Networks-on-Chip for Multi/Many-Core Systems

Cited by 18 publications

References 1 publication

A SDN solution for system-on-chip world

A SDN solution for system-on-chip world

A Centralized Controller as an Approach in Designing NoC

SSPSoC: A Secure SDN-Based Protocol over MPSoC

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