Dejan kostic imdea software

Dejan kostic, imdea networks christos kozyrakis, stanford julia lawall, inrialip6 wyatt lloyd, facebook university of southern california harsha v. From radiusnt, the worlds first radius server on the microsoft windows platform to radiusx, the high availability server for the sparc solaris and linux platforms ieas offers proven reliable. Inbody, homes, and farms for visionary research on internetofthings services with concrete impact solving humancritical problems in different application areas including inbody, homes, and. Imdea networks institute is a world reference in the science of networks and in communications technology. Software defined networking sdn refactors the relationship between network devices and the software that controls them. Maintaining high bandwidth under dynamic network conditions. Snoeren and amin vahdat, title maintaining high bandwidth under dynamic network conditions, booktitle in proceedings of usenix annual technical conference, year 2005, publisher. In this paper, we demonstrate a fundamental property of. Toward automated testing of geodistributed replica. A soft way for openflow switch interoperability testing maciej kuz.

A nice way to test openflow applications, marco canini, daniele venzano, peter peresini, dejan kostic, and jennifer rexford, proceedings of the 9th usenix symposium. Acm sigcomm workshop on hot topics in software defined. Imdea software and nomadic labs sign an agreement placing spain at the forefront of research in the tezos ecosystem jan 16, 2020 a collaboration agreement to conduct research at the highest level in the institutes research areas with the aim of contributing to the development of the tezos ecosystem. Nsdi focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. He is also associated with the decisions, networks and analytics dna laboratory of rise research institutes of sweden. Maciej kuzniar, peter peresini, marco canini, daniele venzano, and dejan kostic. Epfl technical report 1871 ensuring correct network behavior is hard. Dejan kostic, research associate professor erc starting grant, principal investigator of the prophet research project. In proceedings of the 8th international conference on emerging networking experiments and technologies. In this paper, we demonstrate a fundamental property of networks.

By peter peresini, maciej kuzniar and dejan kostic abstract software defined networks are poised to dramatically simplify deployment and management of networks. He is also associated with the decisions, networks and analytics. Dejan kostics home page at kth dejan kostic, proceedings of the 1st european workshop on software defined networks ewsdn, october 2012. Iea software has been making news since day one as a worldwide leader in high performance radius authentication, authorization and accounting systems.

While testing highlevel network functionality, the correct behavior and interoperability of any openflow agent are taken for granted. Deepak vasisht towards realizing the internetofthings vision. The tutorial is complemented by a set of comprehensive demonstrations scheduled to the second day of ewsdn 2014, including the use of proofofconcept prototypes as standalone applications or validated services over ofelia, the european openflow sdn experimental facility designed, implemented and maintained through fire. Sponsored by usenix, the advanced computing systems association the 18th usenix symposium on networked systems design and implementation nsdi 21 will take place april 1214, 2021, at the boston marriott long wharf in boston, ma, usa. If you have any questions, please feel free to contact support at. Nov 29, 2018 dejan kostic is a professor of internetworking at the kth royal institute of technology, where he is the head of the communication systems department and the head of the network systems laboratory. Peter started his research by coauthoring the controller and switch bugtesting tools nice and. His research interests include distributed systems and networking, with a primary focus on testing of softwaredefined networks. These authors contributed equally to this work abstract. This is the case even for simple networks, and adding middleboxes only complicates this task. Easy scheduling and prioritization for sdn, peter peresini, maciej kuzniar, marco canini, and dejan kostic, open networking summit ons research track 2014, march 2014. However, several recent episodes demonstrate that software errors and operator mistakes continue to cause undesired disruptions and. A soft way for openflow switch interoperability testing.

Peter peresini, dejan kostic june 20 is the network turingcomplete. Systematic software testing meets networking marco caniniy and dejan kostic. Nikolaos laoutaris imdea networks institute verified email at imdea. A key component in these networks is the openflow agent, a piece of software that a switch runs to enable remote programmatic access to its forwarding tables. Dejan kostic the increasing adoption of software defined networking, and openflow in particular, brings great hope for increasing extensibility and lowering costs of deploying new network. Kuzniar, maciej epfl peresini, peter epfl canini, marco ucl venzano, daniele epfl kostic, dejan institute imdea networks. Sigcomm doctoral dissertation award for outstanding phd thesis in computer networking and data communication. A new build of medical proqa has been placed on the proqa ftp site that incorporates the following fixes. Toward automated testing of geodistributed replica selection. Dejan kostic, institute imdea networks, spain paul j. Openflow, in particular, is becoming popular and starts being deployed. Dejan kostic is a professor of internetworking at the kth royal institute of technology, where he is the head of the communication systems division and the head of the network systems laboratory. It is crucial to have reliable networks, and this requirement does not change with the introduction of software defined networking sdn.

Opening up the interfaces to programming network hardware enables more flexible and predictable network control, and makes it easier to extend the network with new functionality. Dejan kostic professor kth royal institute of technology. Doric lenses inc, 357 rue franquet, quebec, quebec, canada g1p 4n7. Bringing flexible and efficient memory protection to intel sgx wenjia zhao xian jiaotong university, kangjie lu university of minnesota, yong qi xian jiaotong university, saiyu qi xidian university. Epfl, switzerland tu berlin tlabs, germany institute imdea networks, spain name. Systematically testing openflow controller applications. The imdea software institute is part of imdea, the madrid institute of advanced studies, a network of international research centers in.

Dejan kostic is a professor of internetworking at the kth royal institute of technology, where he is the head of the communication systems department and the head of the network systems laboratory. Our goal is to bring together researchers from across the networking and systems community to. Madrid institute for advanced studies in software development technologies. Keynote speakers ieee conference on network function. The institute has put together a team of top scientists in the area of. This project was executed at imdea networks from november 2012 until june 2014. Final report summary prophet simplifying development and. The increasing adoption of software defined networking, and openflow in particular, brings great hope for increasing extensibility and lowering costs of. Madhyastha, uc riverside derek mcauley, horizon, u nottingham thomas moscibroda, microsoft research derek g. Join us in boston, ma, usa on april 1214, 2021, for the 18th usenix symposium on networked systems design and implementation. Peter peresini is a phd student at epfl, switzerland under supervision of dejan kostic and willy zwaenepoel. Dejan kostic sfb 1053 maki technical university of darmstadt.