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Wrap-up session Technologies (cloud computing, service & software…), Thierry Priol / Hai Jin

Wrap-up session Technologies (cloud computing, service & software…), Thierry Priol / Hai Jin. Process. We organized a round table letting the participants to express their personal views Which technologies should be investigated in the framework of the EU – China collaboration

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Wrap-up session Technologies (cloud computing, service & software…), Thierry Priol / Hai Jin

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  1. Wrap-up session Technologies (cloud computing, service & software…), Thierry Priol / Hai Jin

  2. Process • We organized a round table letting the participants to express their personal views • Which technologies should be investigated in the framework of the EU – China collaboration • Questions / answers on Technological issues www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  3. Virtualization Technologies / Cloud computing • Discussion on Cloud computing came several times from both Chinese and European participants • There is a consensus that Cloud is becoming the next buzzword… • There is also a general opinion that behind Cloud, virtualization technologies are becoming important • What are the essential differences between Grid / Cloud / P2P / Service computing ? • All share the same vision: computing as utility www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  4. Virtualization as a unified concept to implement various utility computing paradigms • Are we converging to an unified infrastructure ? www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  5. Other possible topics for collaboration • Testing, validation & certification of software • Dynamic management of Virtual Organizations • Security & Trust Management • many unsolved issues… • Usability • Large scale fault-tolerant systems • Programming models and their associated software environments • Comparison of various approaches • Experiments on various testbeds www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  6. Questions ? www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  7. Technologies • Andrea Manieri (ENG) • Evolution of Grid / Cloud technologies • Service orientation • Testing, validation & certification of software • Virtual organization management / accounting • Gregory (NTUA) • Cloud • More clear view of what will be the architecture of the future (convergence Grid/Service/Cloud) • Differences, many questions, we leave in buzzword world www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  8. Erica (STFC) • Virtual Organization dynamic management & virtualization • Interoperability • Security & Trust Management (many unsolved issues) • Usability of these infrastructures • Blue sky research… to solve difficult challenges • China University • Large scale fault-tolerant distributed system • Programming model • CNIC • Cloud www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  9. Erik Elmroth (Umea University) • Alternative to monolithic grid infrastructure • Computing available as a utility • NUDT • Next generation Internet (GENI) • Metacomputing • NUDT • Grid programming languages ? • Plugtest with other languages/environments • Challenges: Fault-Tolerant: Validation… www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

  10. Discussion • P2P system will merge with GRID for a more scalable / robust Grids • P2P systems are vulnerable in term of security www.echogrid.eu EchoGRID workshop – Beijing – October 28, 2008

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