cs.uni-paderborn.de

Project Group: ACN Application-Controlled Network WS17/18 Asif Hasnain Prof. Holger Karl Computer Networks Group Universitt Paderborn

Programmable Networks using Software-Defined Networking Software-defined networking (SDN) is a new architecture for programmable networks. NOS > Network Operating System Programmable Networks using Software-Defined Networking Network applications specify detailed traffic behavior for network traffic.

But network applications benefit network operators. Application-Controlled Network (ACN) Allow data-parallel applications to express communication requirements to network using SDN Application-Controlled Network (ACN)

Develop network application for data-parallel applications e.g., QoS control. Implement and consume API. Application-Controlled Network (ACN) Today: Data-parallel applications only have full access to computation resources (i.e., CPU, memory, and storage) via cluster management (or operating) system but no control to manage network.

Goal: Delegate partial control of network from operator to dataparallel applications. Goals of the PG Learn to build programmable networks using software-defined network Develop ideas (e.g., QoS control) in an SDN controller framework (OpenDaylight) and mininet. Implement and consume API for computing applications to control network. Demonstrate via Spark applications and measure performance gains

e.g., job computation time. Share results with academia (via research paper) and industry (via committing code to open source project). Prerequisites and Outcome What you bring: Basic knowledge and interest in networking. Programming skills (e.g., Java, Python, ..) Optionally, experience in programmable networks and/or computing systems.

What you will gain: Understanding of hot networking topics like software-defined networking and network virtualization. Hands-on experience in network programming tools (e.g., mininet, OpenDaylight), and computing systems (e.g., Spark). Skills to excel in networking companies. Willingness to work in a team! Helpful Courses: Future Internet

Verteilte Systeme/Distributed Systems bachelor lecture Rechnernetze/Computer Networks bachelor lecture Questions? Questions? today after the presentations. For consultation, contact information: Prof. Dr. Holger Karl ([email protected]) Asif Hasnain ([email protected])

For details, check PG website!

Recently Viewed Presentations

  • An Architecture for Privacy-Sensitive Ubiquitous Computing

    An Architecture for Privacy-Sensitive Ubiquitous Computing

    Hypothetical answering machine scenario from Tom Erickson in CACM Some systems make it hard to do white lies, hard for plausible deniability Err on the side of safety (less info usually better), ie be conservative wrt privacy and automatically disclosing...
  • Fluids, electrolytes, nutrition in surgery

    Fluids, electrolytes, nutrition in surgery

    Fluids, electrolytes, nutrition in surgery. PSGS Review. Bonaventure Plaza, Greenhills, San Juan. 3-4 PM; April 27, 2012
  • Snímek 1 - zsnastrani.cz

    Snímek 1 - zsnastrani.cz

    50.2 Co už víš? Z čeho se skládá slovo? Co je předpona? Elektronická učebnice - I. stupeň . Základní škola Děčín VI, Na Stráni 879/2 - příspěvková organizace
  • The Milky Way - UNT Chemistry

    The Milky Way - UNT Chemistry

    Higher Temperatures Higher thermal velocities broader lines Doppler Broadening is usually the most important broadening mechanism. temperature Kelvin temperature scale absolute zero thermal energy electron black body radiation wavelength of maximum intensity (λmax) color index nucleus proton neutron isotope ionization...
  • Welsh Baccalaureate Key information Animation http://qualifiedforlife.org.uk/welsh-baccalaureate 22 New

    Welsh Baccalaureate Key information Animation http://qualifiedforlife.org.uk/welsh-baccalaureate 22 New

    At Key Stage 4, all learners will follow the sameprogramme of learning for the Welsh Bacc. Their level will be determined by assessment. These are: • Foundation Welsh Baccalaureate (level 1) will be. graded Pass* and Pass • National Welsh...
  • Chemical Reaction Engineering Asynchronous Video Series Chapter 4,

    Chemical Reaction Engineering Asynchronous Video Series Chapter 4,

    Rate Laws -rA=k f(Ci) 1st order A--> B or 1st order 2nd order A+B --> C Rate laws are found by experiment Stoichiometry Liquid: Gas: Algorithm for Isothermal Reactor Design Mole Balance and Design Equation Rate Law Stoichiometry Combine Evaluate...
  • GEOCENTRIC vs. HELIOCENTRIC - Wine Production

    GEOCENTRIC vs. HELIOCENTRIC - Wine Production

    Our Solar System consists of a central star (the Sun), the nine planets orbiting the sun, moons, asteroids, comets, meteors, interplanetary gas, dust, and all the "space" in between them. The nine planets of the Solar System are named for...
  • The Doha Development Agenda - World Bank

    The Doha Development Agenda - World Bank

    The Doha Development Agenda An Update World Bank December 1, 2005 Key Messages A successful Doha Round is very important from a development perspective Hong Kong Ministerial December 13-18, 2005 originally expected to agree negotiating modalities for agriculture and non-agricultural...