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Input to the FIA Ghent From VISION Cloud project

Fundamental Limitations of the current Internet for the future Internet of Services: Data Intensive Services. Input to the FIA Ghent From VISION Cloud project Dimosthenis Kyriazis (NTUA), Mor Sagmon (SAP), Eliot Salant (IBM), Andreas Menychtas (NTUA).

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Input to the FIA Ghent From VISION Cloud project

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  1. Fundamental Limitations of the current Internet for the future Internet of Services:Data Intensive Services Input tothe FIA Ghent From VISION Cloudproject Dimosthenis Kyriazis (NTUA), MorSagmon (SAP), Eliot Salant (IBM), Andreas Menychtas (NTUA)

  2. Data-Intensive Storage Services • Fundamental limitation: Traditional block storage and standard file systems are not adequate to accommodate the needs of the applications in the Future Internet. They do not provide: • Scalability • Availability • Cost-efficient solutions • We need to: • Raise the Abstraction Level of Storage through a New Data Model • Fundamental limitation: Data cannot be migrated across providers. Users and applications suffer from • Data Lock-in • We need to: • Enable data-mobility andinteroperabilitywhile ensuring QoS

  3. Data-Intensive Storage Services • Fundamental limitation: In virtual environments large amounts of data are moved to perform computation tasks. This limits: • Efficiency • We need to: • Enable the dual capability of bringing computation functions to be executed close to the storage • Fundamental limitation: Data requests are coupled with the details of the data's container • The changes regarding the storage location, representation and access are not transparent • These changes have performance implications • We need to: • Enable service requests to access data by an abstract content related name • Allow the storage infrastructure to be fully aware of the physical details

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