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In this paper, we designed a SIMT architecture-based stream processor for parallel processing in the mobile environment. The designed processor is a superscalar architecture and can issue up to four instructions. Considering the limited resources of the mobile environment, this processor was consisted of 16 stream processors (SPs). To verify the operation of the designed processor, a functional level...
This paper presents an adaptation of the Brousseau method. The concepts of didactic variations and interactions are introduced by using didactic and a-didactic situations. With the main aim of guaranteeing alumni improvement and evaluation processes, a case study application was development founded on a cloud architecture, which is also based in previous research, curricular organization and interaction...
Deep learning is the research focus in the recent years. Because of its excellent performance.it is widely used in the area of pattern recognition. Facial feature is useful for a variety of tasks, the application of deep learning in this area is also developing fast. We introduce some recent research work in this domain, and show the potential of it.
Recently, OpenFlow and FlowVisor are the most promising architecture components of the software-defined networks (SDNs). The evolution of these components brought the revolution of utilizing network elements for the shared and virtual network infrastructure, however from the aspects of production networks, it still lacks of some key component. For example, policy-based services provisioning for user-defined...
Placement and routing run-times continue to dominate the automated FPGA design flow. As the size of FPGA architectures continue to grow exponentially, it remains critical to develop parallel tools for FPGA design where the amount of exposed concurrent work scales with the size of the designs to be synthesized. In this paper, we propose a novel algorithm for parallel placement, based on simulated annealing,...
The future of hardware development lies in massively parallel hardware architectures as used in embedded as well as high-performance systems, for instance streaming-based, real-time and database applications. Especially field-programmable gate arrays provide a platform for the rapid development of integrated circuits and the accompanied software. For reasons of energy efficiency, it is increasingly...
Architecting real-time embedded systems is of the top significance during the design phase, especially in complex applications. Due to limited time and resource, to guarantee scheduling eminence without violating application-specific constraints is a challenging problem in architecture level. In this paper, we firstly present an enhanced transformation from AADL models to Cheddar input for schedulability...
Enterprises face the challenge of rapidly adapting to dynamic business environments. Evolving markets, policies, regulations, technologies, and business models are some of the many vectors of change along which enterprise systems must constantly align. The capability of rapidly adapting systems and processes to an ever-changing environment to leverage existing resources has become a crucial factor...
Although migrating library applications to Cloud environment is not an easy task, many libraries are interested in using Cloud infrastructure services broadly across their businesses, whether is about a Public, Private or Hybrid Cloud. One of the migration expectations is the scalability of digital preservation architectures in Cloud environments. In this paper we address the scalability and portability...
This paper investigates the communication network architectures for power systems between substations using IEC 61850. Optimized Network Engineering Tools (OPNET) is used for the simulations. The simulation results show the performance of individual architectures power system communications (PSC) for substation automation systems (SASs). Nowadays, interoperability among multi-vendor substations automation...
A distributed architecture based on stateful PCE is proposed to realize end-to-end connection provisioning in multi-domain multi-vendor optical networks. We report a successful field trial of end-to-end connection establishment across three domains using commercial devices from three equipment venders.
In this paper, we use software defined network (SDN) technology characteristic of forwarding separating and control to concentrate the control functions in the control layer (comprised by SDN controllers), and design a kind of communication network architecture for energy interconnection. Firstly, we give the concept of Intelligent Energy Controller (IEC), and make it as a device to arrange underlying...
This paper gives a brief overview of the 9thWorkshop on Trends in Enterprise Architecture Research(TEAR) held at EDOC 2014. The paper introduces the Workshopresearch topics and presents the accepted papers.
With numerous enterprise architecture management (EAM) methodologies, frameworks, and tools, there are still no universally excepted standard on what Enterprise Architecture (EA) really means to practicing architects. Traditionally practitioners concentrated on specific aspects of EA, such as tools, repositories, components and frameworks. However, little attention was given to the architect, which...
This paper presents the Push-Swap-Wait (PSW) algorithm, a scalable, decentralized and complete approach for multi-robot motion planning in confined spaces. The algorithm builds upon a “push and swap” paradigm that has been used effectively in centralized navigation. This push and swap approach was expanded to apply to decentralized planning by adding a waiting mode to handle situations in which communication...
With the continuous development in the IT new technologies like Cloud Computing, Big data have emerged and found its application in almost every area including education sector. Cloud computing delivers many services like platform as a service, Infrastructure as a service but the software as a service has made a tremendous impact in the software industry. Today education is considered to be one of...
The new manufacturing technologies of the world are increasingly demanding the design and redesign of new alternative products and processes that can be useful and low cost term. The alternative solution and methodology to innovate in manufacturing processes of incremental sheet metal forming is shown in this paper. Through the methodology Product design specification (PDS) as a practical and effective...
Many primary care clinics have transitioned from paper-based record keeping to computer-based Electronic Medical Record (EMR) systems. This transition provides opportunities for computer-based data analytics in support of practice improvement and more evidence-based clinical research. Unfortunately, the data in primary care EMRs is often not readily accessible to researchers, who often have to overcome...
We present here the design, development and testing of an open-source software system supporting on-the-fly identity resolution, VIRGO: Virtual Identity Resolution on the Go. The system implements the open source Choice Maker algorithms and it was developed using a service oriented architecture (SOA) approach, which allows its use either as a standalone service or integrated in any SOA workflow. The...
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