An Open Source routing platform that uses a disaggregated model fully populated with carrier-class implementation of network protocols is discussed here. FreeRouter's architecture allows portability from emulated to testbed experiments (and on different hardware targets) is briefly explained. In order to demonstrate its ease of use, installation and entry-level examples are provided.
The purpose of this paper is twofold. The first is to show how to deploy routing protocols in the FABRIC national-scale testbed, presenting examples step-by-step from the perspective of a network researcher who needs to book a slice composed of a topology with multiple paths, diversity of links, nodes with specific network interfaces (shared or/and programmable NICs) that form the basis to build a real-world network experiment. The second is to use the available tools (“metaresearch” API) to demonstrate how reproducible is the experimentation process, taking the evaluation of OSPF failure recovery and traffic throughput over dedicated smartNICS as use cases.
In this paper, we take the position of developers that need to deploy emerging programmable protocols (or services) with specific network requirements and want to know how to benefit from an open router platform and testbed infrastructure. Our focus is to exploit the PolKA lifecycle experience as a use case to figure out a balance between integrating and reusing legacy protocols with new protocols.
RESUMOUm ambiente de computação distribuída fornece grande poder de processamento para executar aplicações de alto desempenho e performance desejável para o usuário final. O Warewulf é uma plataforma de administração de ambientes clusterizados, que fornece ferramentas para instalação e execução de aplicações baseadas em MPI. Contudo, uma grande deficiência deste
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