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DESIGN AND VERIFICATION OF REMOTE SENSING IMAGE DATA CENTER STORAGE ARCHITECTURE BASED ON HADOOP
Data center Storage strategy Parallel processing Hadoop HBase
2018/5/15
The data center is a new concept of data processing and application proposed in recent years. It is a new method of processing technologies based on data, parallel computing, and compatibility with di...
2017分布式云计算国际研讨会（International Workshop on Distributed Cloud Computing: Applying Scale Out to the Data Center）
分布式云计算国际 研讨会
2017/3/21
Most of the focus in public cloud computing technology over the last 10 years has been on massive, centralized data centers with thousands or hundreds of thousands of servers. The data centers are typ...
Infrared links could simplify data center communications
Infrared links simplify data center communications
2017/2/16
Data centers are the central point of many, if not most, information systems today, but the masses of wires interconnecting the servers and piled high on racks begins to resemble last year's tangled C...
NSF funds new $5.9 million Arctic data center at the University of California,Santa Barbara
NSF Arctic data center University of California Santa Barbara
2016/3/28
The National Science Foundation (NSF) has made a five-year, $5.9 million award to a national partnership, led by the National Center for Ecological Analysis and Synthesis (NCEAS) at the University of ...
In 2002, the National Institute for Earth Physics started the development of its own real-time digital seismic network. This now consists of 86 seismic stations, of which 32 are broad-band sensors, 52...
OBIS-SEAMAP:The World Data Center for Marine Mammal, Sea Bird, and Sea Turtle Distributions
OBIS-SEAMAP The World Data Center Marine Mammal Sea Bird Sea Turtle Distributions
2015/7/3
The science needed to understand highly migratory marine mammal, sea bird, and sea turtle species is not adequately addressed by individual data collections developed for a single region or single tim...
Improving Data Center Resource Management, Deployment, and Availability with Virtualization
cloud computing distributed systems operating systems reliability resource management virtualization
2014/12/18
The increasing demand for storage and computation has driven the growth of large data centers--the massive server farms that run many of today's Internet and business applications. A data center can c...
Quality assessment concept of the World Data Center for Climate and its application to CMIP5 data
Quality assessment World Data Center
2014/12/10
The preservation of data in a high state of quality which is suitable for interdisciplinary use is one of the
most pressing and challenging current issues in longterm
archiving.
First Demonstration of enhanced Software Defined Networking (eSDN) over elastic Grid (eGrid) Optical Networks for Data Center Service Migration
enhanced Software Defined Networking elastic Grid Optical Networks Data Center Service Migration
2014/11/6
We demonstrate for the first time enhanced software defined networking (eSDN) over elastic grid (eGrid) optical networks for data center service migration, the performance of which are first verified ...
Feasibility Study on Topology Malleable Data Center Networks (DCN) Using Optical Switching Technologies
Networks network topology Switching circuit
2015/5/26
We recently presented a highly advantageous DCN architecture that supports on-demand, run-time topology malleability using WDM and optical space/wavelength switching technologies. We further investiga...
Engineering a 150 Gbit/s Optical Active Cable to Meet the Needs of the Data Center Environment
Fiber optics links subsystems Optical interconnects
2015/5/25
This paper presents the engineering considerations undertaken in the design of an optical active cable for use in the data center/HPC. We report the characteristics and testing results on our 150 Gbit...
Hardware Requirements for Optical Circuit Switched Data Center Networks
Optical interconnects Switching Networks circuit-switched
2015/5/22
Based on measurements of a prototype, we identify hardware requirements for improving the performance of hybrid electrical-packet-switched/optical-circuit-switched data center networks.
We review the architecture of modern datacenter networks, as well as their scaling challenges;then present high-level requirements for deploying optical technologies in datacenters, particularly focus...
CMOS-Compatible Scalable Photonic Switch Architecture Using 3D-Integrated Deposited Silicon Materials for High-Performance Data Center Networks
CMOS-Compatible Scalable Photonic Switch Architecture 3D-Integrated Deposited Silicon Materials High-Performance Data Center Networks
2015/5/20
We propose a novel fully-integrated scalable photonic switch architecture for data center networks, sustaining nonblocking 256×256 port size with nanosecond-scale switching times,interconnecting 2,560...
Drivers and Applications of Optical Technologies for Internet Data Center Networks
Drivers and Applications Optical Technologies
2015/5/18
The rise of large-scale Data Centers to power the Internet infrastructure is driving new architectural directions for optical networking. This paper highlights these architectural options and discusse...