By Foivos S. Zakkak, Dimitrios Chasapis (auth.), Chenggang Wu, Albert Cohen (eds.)
This publication constitutes the refereed post-proceedings of the tenth foreign Symposium on complicated Parallel Processing applied sciences, APPT 2013, held in Stockholm, Sweden, in August 2013. The 30 revised complete papers provided have been conscientiously reviewed and chosen from sixty two submissions. The papers disguise quite a lot of themes taking pictures a few of the state-of-the-art and perform in parallel structure, parallel software program, concurrent and disbursed platforms, and cloud computing, with a spotlight on computing structures for large info applications.
Read Online or Download Advanced Parallel Processing Technologies: 10th International Symposium, APPT 2013, Stockholm, Sweden, August 27-28, 2013, Revised Selected Papers PDF
Best international_1 books
This e-book constitutes the refereed lawsuits of the 3rd Mexican foreign convention on man made Intelligence, MICAI 2004, held in Mexico urban, Mexico in April 2004. The ninety four revised complete papers awarded have been conscientiously reviewed and chosen from 254 submissions. The papers are prepared in topical sections on purposes, clever interfaces and speech processing, wisdom illustration, common sense and constraint programming, computer studying and information mining, multiagent platforms and disbursed AI, common language processing, uncertainty reasoning, imaginative and prescient, evolutionary computation, modeling and clever keep watch over, neural networks, and robotics.
Contemporary advances in boundary-layer thought have proven how sleek analytical and computational concepts can and will be mixed to deepen the certainty of excessive Reynolds quantity flows and to layout powerful calculation options. this can be the unifying subject matter of the current quantity which addresses laminar in addition to turbulent flows.
The editors of this e-book learn social move students' use of latest innovations and paradigms within the examine of protest as they examine the level to which those instruments are legitimate (or no longer) in very diversified nearby - and hence political or cultural - contexts. The authors posit that 'weakly resourced teams' are a very worthwhile aspect of departure to judge the strengths and weaknesses of 3 key social flow colleges of study: source mobilization, political chance buildings, and body research.
- E-Democracy, Security, Privacy and Trust in a Digital World: 5th International Conference, E-Democracy 2013, Athens, Greece, December 5-6, 2013, Revised Selected Papers
- AI*IA 2013: Advances in Artificial Intelligence: XIIIth International Conference of the Italian Association for Artificial Intelligence, Turin, Italy, December 4-6, 2013. Proceedings
- Human Language Technologies — the Baltic Perspective: Proceedings of the Fifth International Conference Baltic HLT 2012
- International Economic Policies and their Theoretical Foundations. A Sourcebook
- Computational Collective Intelligence: 8th International Conference, ICCCI 2016, Halkidiki, Greece, September 28-30, 2016. Proceedings, Part II
- Managing Large-Scale Service Deployment: 19th IFIP/IEEE International Workshop on Distributed Systems: Operations and Management, DSOM 2008, Samos Island, Greece, September 22-26, 2008. Proceedings
Additional resources for Advanced Parallel Processing Technologies: 10th International Symposium, APPT 2013, Stockholm, Sweden, August 27-28, 2013, Revised Selected Papers
Tzenakis et al. but this may make metadata visible to the programmer, require significant additional changes to the program source and memory layout. We achieve the best of both solutions using a custom memory allocator that allows for fast lookup of metadata, while still hiding metadata management in the runtime system. The dependence analysis on blocks is quite similar to dependence tracking on whole objects. There can be, however, extra overhead, as a task argument may consist of multiple blocks, and dependencies must be tracked on each such block.
The kernel is data parallel, communication bound and memory intensive, thus highlighting the analysis overhead. 3× slowdown compared to OpenMP on 32 cores. 1 vs. 1 with OpenMP. BDDT allows the programmer to selectively apply or turn off the dependence analysis per task argument. The “w/o analysis” line in Figure 2(c) shows the performance of BDDT with dependence analysis disabled for all arguments, via data annotations. BDDT performs identical to OpenMP on up to 16 cores. For 16 cores or more, BDDT outperforms OpenMP by 15% to 45%, a difference that increases with the core count.
The “w/o analysis” line in Figure 2(c) shows the performance of BDDT with dependence analysis disabled for all arguments, via data annotations. BDDT performs identical to OpenMP on up to 16 cores. For 16 cores or more, BDDT outperforms OpenMP by 15% to 45%, a difference that increases with the core count. The result indicates that BDDT’s implementation of the runtime system is efficient, scalable, and can be used by both conventional task-based models and advanced models with out-of-order task execution capabilities.