the proceedings contain 68 papers. the topics discussed include: trusted computing dynamic attestation by using static analysis based behavior model;evolutionary design of S-box with cryptographic properties;a multi-l...
ISBN:
(纸本)9780769544298
the proceedings contain 68 papers. the topics discussed include: trusted computing dynamic attestation by using static analysis based behavior model;evolutionary design of S-box with cryptographic properties;a multi-level grey evaluation model for harms of computer virus;reduce leakage currents in low power SRAM cell structures;concurrent online test architecture for multiple controller blocks with minimum fault latency;modeling and analysis of radiation therapy system with respiratory compensation using uppaal;brushstroke control from image saliency;tomogrphical medical image reconstruction using kalman filter technique;affordable privacy for home smart meters;scheduling of energy storage systems with geographically distributed renewables;selection of model in developing information security criteria on smart grid security system;and two-layer security scheme for AMI system in Taiwan.
the Data List Management Library (DLML) processes data lists in parallel, balancing the workload transparently to programmers. Programmers only need to organise data into a list, use DLML functions to insert and get d...
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ISBN:
(数字)9783642314643
ISBN:
(纸本)9783642314636;9783642314643
the Data List Management Library (DLML) processes data lists in parallel, balancing the workload transparently to programmers. Programmers only need to organise data into a list, use DLML functions to insert and get data items, and specify the sequential function(s) to process each data item according to the application logic. the first design of DLML was targeted for use at a single cluster. this paper presents DLML-Grid, a software architecture for DLML to run in Grid environments composed of multiple distributed clusters. the architecture is hierarchical and tends to localise communication within clusters, thus reducing communication overhead. Using OpenVPN, we implemented a prototype version of DLML-Grid to gather empirical results on its performance using two clusters and two applications whose workload is static and dynamically generated. DLML-Grid performs much better than DLML overall.
E-Science applications are often interdisciplinary and require resources from different infrastructures;the interoperability between heterogeneous infrastructures is an important requirement for constructing large sca...
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A distributed computation is usually modeled as a finite partially ordered set (poset) of events. Many operations on this poset require computing meets and joins of subsets of events. the lattice of normal cuts of a p...
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this paper introduces a library which supports programmers to write parallel programs on GPU architecture, especially with a system consisting of multi-GPUs. the library is designed from the idea of skeletons, which h...
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Use of mobile agents [6, 11] is the topic of great discussion in the cloud computing space. Mobile agents in clouds [12] and Grid based system can work in such a way that the management of the elasticity is maintained...
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Advanced thermoelectric (TE) energy recovery and cooling systems have critical benefits in transportation, industrial process, and military applications because of rising or uncertain energy costs and subsequent need ...
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ISBN:
(纸本)9780791844649
Advanced thermoelectric (TE) energy recovery and cooling systems have critical benefits in transportation, industrial process, and military applications because of rising or uncertain energy costs and subsequent need for energy efficiency, geopolitical uncertainties impacting basic energy supplies worldwide, and the need for electrified, distributed cooling and heating systems in automotive applications. Advanced TE energy recovery and cooling technologies will require high-performance heat transfer characteristics to achieve system performance targets and requirements. However, TE energy recovery systems generally have high-temperature thermal transfer requirements (i.e., as high as 750 - 800 degrees C), while TE cooling systems require low temperature thermal transfer (i.e., 25 degrees C - 100 degrees C). Investigations have compared system power and cooling benefits and system thermal integration challenges of energy recovery and cooling systems using microchannel heat exchangers to provide high heat transfer performance in both high-temperature, high-enthalpy energy streams and low-temperature cooling streams. this work explores the roadmap and vision for using micro-technology solutions integrated with advanced thermoelectric materials in advanced TB power generation and cooling systems. Integrated system-level TB power generation and cooling system analyses demonstrate that inter-related system-level requirements on weight, volume, and performance lead to derived requirements for micro-technology solutions. Nano-technologies and micro-technologies will be presented that demonstrate where and how these technologies impact TE system designs. Of course, micro-technology manufacturing cost is critical in all energy recovery and cooling applications. Recent progress in microtechnology cost-modeling elucidates and quantifies key cost-manufacturing interdependencies, relationships, and sensitivities that will be explored in this presentation. this provides critical i
Multi-device scenarios pave the way for new applicationsthat allow the user to interact collaboratively with other users or enhance the interaction through the combination of different devices. To realize such applic...
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We describe a new algorithm for Gaussian Elimination suitable for general (unsymmetric and possibly singular) sparse matrices of any entry type, which has a natural parallel and distributed-memory formulation but degr...
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ISBN:
(数字)9783642314643
ISBN:
(纸本)9783642314636
We describe a new algorithm for Gaussian Elimination suitable for general (unsymmetric and possibly singular) sparse matrices of any entry type, which has a natural parallel and distributed-memory formulation but degrades gracefully to sequential execution. We present a sample MPI implementation of a program computingthe rank of a sparse integer matrix using the proposed algorithm. Some preliminary performance measurements are presented and discussed, and the performance of the algorithm is compared to corresponding state-of-the-art algorithms for floating-point and integer matrices.
the proceedings contain 66 papers. the topics discussed include: design and implementation of service composition protocol based on DSR;Hamiltonian cycle embedding in hierarchical crossed cubes;systematic development ...
ISBN:
(纸本)9780769542874
the proceedings contain 66 papers. the topics discussed include: design and implementation of service composition protocol based on DSR;Hamiltonian cycle embedding in hierarchical crossed cubes;systematic development of correct bulk synchronous parallel programs;multiple search centers based fast motion estimation algorithm for H.264/AVC;transient congestion avoidance in software distributed shared memory systems;experiences with hierarchical storage management support in blue whale file system;commit protocols for a distributed transactional memory;a feature-based replica consistency strategy for spatial data in distributed GIS;integrating DBMSs as a read-only execution layer into hadoop;multi-aggregate-query scheduling over data streams;and Rawls scheduler: load considered proportional share scheduling for high performance multimedia systems.
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