Friday, 25 de April de 2014

Noticias y opinión en Sistemas distribuidos


Spotting Virtual Intruders

Researchers propose using hacker tactics to secure cloud computing systems.

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The next 15+ years of technology

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Manual de Cloud Computing

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New security tools protect virtual machines

5-product test reveals differences between Reflex, Catbird, Beyond Trust, Hytrust and Trend Micro

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Grid Pioneer Ian Foster Discusses the Future of Science in the Cloud

In this interview, Rich Wellner checks in with computer science pioneer, Ian Foster. Often called “the father of the grid” Foster serves as Director of the Computation Institute, a joint institute of the University of Chicago and Argonne National Laboratory, a professor of Computer Science at the University of Chicago and also a key member of the Open Grid Forum and the Globus Alliance, the community guiding Globus toolkit development.

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San Diego Supercomputer Center Launches Trestles

The San Diego Supercomputer Center (SDSC) at the University of California, San Diego, has deployed a new high-performance computer (HPC) called Trestles, the result of a $2.8 million award from the National Science Foundation (NSF).

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New Developments in Quantum Computing

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El Instituto Nacional de Informática de Tokio visita el ITI

Henri Angelino, director de la Oficina de Relaciones Exteriores y profesor del Instituto Nacional de Informática (NII) de Tokio, se mostró muy interesado por el funcionamiento del Instituto Tecnológico de Informática (ITI), durante la visita que realizó ayer al Instituto.

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New generation of optical integrated devices for future quantum computers

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eSiMon Dashboard simulation tool released

Computational scientists have a new weapon at their disposal. On February 1, the Electronic Simulation Monitoring (eSiMon) Dashboard version 1.0 was released to the public, allowing scientists to monitor and analyze their simulations in real-time.

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IBM looks to speed up, automate virtualization

In beta, one new software product lets users deploy thousands of virtual machines in less than an hour, IBM said

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Virtualización en móviles: ¿Por qué está tardando tanto en llegar?

La virtualización de dispositivos móviles está experimentando un alto crecimiento en su demanda, pero presenta diversos problemas, como la variedad de hardware y sistemas operativos que existen en el mercado, así como algunas prácticas corporativas de exclusividad como la que propugna Apple.

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Retooling algorithms

At its most fundamental, computer science is about the search for better algorithms — more efficient ways for computers to do things like sort data or filter noise out of digital signals. But most new algorithms are designed to run on serial computers, which process instructions one after another. Retooling them to run on parallel processors is rarely simple.

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Juan Carlos Pérez, director científico del ITI: “La tecnología de reconocimiento facial, alternativa inmediata a la dactilar"

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Yahoo's open source IaaS could up the ante in cloud services

A big company's release of its own platform could give IT better assurance about the cloud

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Informe: Cinco expertos en tendencias de seguridad de nube hacen vaticinios para el 2011

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Many-core computer research wins 'best paper' at HiPEAC

A novel approach to reducing the energy consumed by computers has brought international recognition to two University of Delaware graduate students.

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Cloud computing: ¿Una forma más de outsourcing?

Los profesionales de la seguridad de la información deberían enfocar el cloud computing como cualquier otro servicio suministrado por un proveedor externo, según Adrian Davis, analista principal de la firma de investigación Information Security Forum.

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High-Performance Computing Facilitates Breadth of Research

SDSC's Triton Resource accelerating discovery

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Yahoo to open-source cloud-serving engine

Yahoo's cloud will be an infrastructure-as-a-service offering similar to Amazon's EC2

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