Integrated Design Supporting Business Model Stability

The concept of cloud manufacturing is introduced and the importance of software resource sharing is elaborated. In cloud manufacturing system, server-based architecture is the best solution to provide solutions to address the application of the software resource requirements for small and medium enterprises (SMEs). And the virtualization technology which have developed and mature will provide a strong technical support for it. The system through deploy Citrix's XenApp application servers to achieve application virtualization. On this basis, the distributed software resource sharing platform which mainly for small and medium company had being developed.

Research of Distributed Software Resource Sharing in Cloud Manufacturing System

Qu¹,

Hao²,

Bai³

2011

Three-Dimensional Model of Cangshang Gold Mine Based on Surpac

Huang¹,

Peng²,

Yi-zhou³

et al. 2011

The three-dimensional geological model of Cangshang Gold Mine, including the geological database, ore body model and block model, was established by mining software Surpac, which simplified the complicated hand-drawing and reserve calculation. The three-Dimensional development system visualization was also studied on the basis of conducting the vectorization of the whole development system design including excavation and construction project. The establishment of mine three-dimensional geological model simplified the complicated hand-drawing and reserve calculation. The calculation results are accurate, which can be used in the resource estimation, reserve calculation and mine design of the mine production stage.

A Pattern-based Refactoring Approach for Multi-core System Design

Hsueh

Chu

Hsiung³

et al. 2011

Until recently, the most software development tools and techniques were concentrated on views from the sequential model of program execution. Software developers who only familiarize with the sequential model will face unusual challenges of software projects that require multi-core or parallel programming. In this paper, we addresses the challenges that developers face as their projects requiring multi-core or parallel programming by applying design patterns. In general, design patterns are usually regarded as the role of quality-improver for improving software quality, but they could be the role of design-facilitator for facilitating design activities. To address this issue, we propose an approach for specifying the applicable contexts and refactoring steps of patterns systematically, as well as automating the refactoring process for lightening the burden of developers. We also extract a multi-core pattern ParallelWhile which is derived from the template class parallel_while of Intel ® TBB library to introduce our approach. Furthermore, we demonstrate our approach by a real-world multicore embedded system PVE (Parallel Video Encoder), where Command Pipeline pattern is designed for the design enhancement and platform migration. It aids developers identifying operations which could be parallel processing, and revising a sequential design as an Intel ® TBB parallel structure. In addition, our approach can promote the extensibility of parallel operations.