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We survey the recent progress in the research and development of RRAM technology in the past decade, ranging from compact models to involving applications. In particular, we first present an overview of the representative compact models that have been developed to capture essential electrical/chemical/thermal properties of RRAM such as IV characteristics, switching dynamics, variability and reliability,...
Over the last few years, MapReduce systems has become popular for processing large-scale data sets and are increasingly being used in web indexing, data mining, and machine learning. Unlike simple application scenarios such as word count, many applications of MapReduce exhibit strong skewed access patterns in real production environment, the data access is non-uniform, often only a small portion of...
This paper introduces a new kind of hybrid Cache coherence protocol-MECSIF, which applicants for multiprocessor environment, based on hybrid cache line write strategy. Through the introduction of a small dictionary-D-Cache in system architecture, protocol overcomes the shortcoming of snoopy coherence protocol that data request was undifferentiated broadcasted. Protocol extends data block state so...
High performance computing (HPC) is widely applied in the academia and business community. Users can share high-performance clusters through a specified interface. But this approach cannot supply users with their private HPC platform, leading to bad isolation between users and lack of control on the hardware and software environment. In this paper, we adopt cloud computing technology to establish...
WCF (Windows Communication Foundation) developed by Microsoft is a unified programming model for building SOA and it is highly extensible. The extensibility provides the ability to change the product more easily over time and the flexibility to custom WCF for fitting specific requirements of applications. The extensible characteristics are what make WCF a strong distributed application platform. In...
During the construction of scientific and technical resources database system two problems are urgent to be solved. The first is how to fully protect existing investment, realize the resource integration, and reduce the construction cost. The second is how to respond to the change of the business needs rapidly, constantly meet applications. It is difficult to solve these two problems with existing...
The residential gateway plays a significant role in a Smart Home, which connects the home network and the public network. There are various gateway architectures for the Smart Home. With the development of Cloud Computing, it is hoped that Smart Home can merge into the Clouds to provide more services and get more information provided by the Clouds. In this paper, we propose residential gateway architecture...
The kinetic expression of building has been the sublime pursuit of contemporary architectural design in recent years, but the kinetic components of building also may further the building energy efficiency. This article suggested kinetic envelopes responding to extreme climate conditions with a great range of changes may offer a promising building energy saving. This research reviewed important literatures...
How to make buildings acclimate to the climate has been the challenge of architecture for energy efficiency. This article suggests a Bio-inspired Kinetic Envelope (BKE) system responding to solar radiation and local climate conditions. In order to explore the envelope system, this research reviews important literatures related to biomimetic design in architecture and kinetic/interactive building envelope...
M-learning is short for mobile learning, that takes place with the help of mobile devices to access course materials everywhere and at anytime; In order resolve the problem of storage and transmission of course materials in field of M-learning, mobile database technology was introduced. However, new features such as mobility, disconnection, heterogeneity and distribution of the mobile devices make...
Grid resource management plays an important role while enabling the sharing and coordinating of resources in grid computing environments. Resource reservation is an important part of the grid resource management. An advance reservation is a scheduling object which reserves a group of resources for a particular timeframe for access only by a specified entity or group of entities. Combining resource...
A low power Read-Out Integrated Circuit (ROIC) for a short-wave Infra-Red Focal Plane Array (IRFPA) is designed as a prototype for 1024??1024 image system. Ripple integration and readout scheme as well as highly efficient power management is introduced to this design in order to decrease total power dissipation. To overcome the charge sharing problem caused by this low power readout scheme, novel...
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