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Evaluation of the Stretch S6 Hybrid Reconfigurable Embedded CPU Architecture for Power-Efficient Scientific Computing

Thang Viet Huynh, Manfred Mücke, Wilfried N. Gansterer
2012 Procedia Computer Science  
Hybrid reconfigurable CPUs combine fixed and reconfigurable computing fabrics to balance better execution performance and power consumption.  ...  We evaluate if the superlinear performance improvement of floating-point multiplication on reconfigurable fabrics can be exploited in the framework of a hybrid reconfigurable CPU.  ...  This research was partially supported by the Austrian Science Fund (FWF) through project S10608 (NFN SISE) and by the Austrian Academic Exchange Service (OeAD).  ... 
doi:10.1016/j.procs.2012.04.021 fatcat:cn6cu3waabacpepdwvd6rb4ruu

Chasing the AIDS virus

Thomas Lengauer, André Altmann, Alexander Thielen, Rolf Kaiser
2010 Communications of the ACM  
Combining this with information coming from object detectors operating independently at each location produces an overall score for the presence of an object of a given class at location (x; y).  ...  I also thank Tuomas Sandholm for feedback on the kidney exchange section, and David Pennock for feedback on the prediction markets section.  ...  In other words, energy efficiency b Idiosyncratically, the power states for CPUs are called C-states (C0-C3).  ... 
doi:10.1145/1666420.1666440 fatcat:o2qllqh4tzhh5dzgvnjewl52vq

Anthropologic – Architecture and Fabrication in the cognitive age

(:Unkn) Unknown, Technische Universität Berlin, Liss C. Werner, Dietmar Koering
The development of digital technologies is compounding the need to develop ethics for this new technological state – shifting computer architecture from its focus on technology to a focus on humans.  ...  This is the sedond volume, of two, of the Proceedings of the 38th eCAADe, held as an online event, from 16-17 September 2020 at the Institute of Architecture, Technische Universität Berlin, in Germany.  ...  1244 (SFB) "Adaptive Skins and Structures for the Built Environment of Tomorrow" | Project A02 (Development of integrative design methods and computational design tools for adaptive structures and their  ... 
doi:10.14279/depositonce-10569 fatcat:pws4esthdfephe3jnc62fc2ksu

Dagstuhl Reports, Volume 3, Issue 09, September 2013, Complete Issue [article]

We are generalizing the original roofline to develop a first-principles understanding the relationships among computational time, energy, and power.  ...  The roofline model of Williams, Waterman, and Patterson ( 2009 ) is an analytic tool for gaining insights into how performance changes as intrinsic properties of a computation interact with features of  ...  of crowdsourcing, (S6) social computing and ethics.  ... 
doi:10.4230/dagrep.3.9 fatcat:oilweqoffjbx7bjnxvg6vorrzu

ADVCOMP 2010 Industry Liaison Chairs ADVCOMP 2010 Technical Program Committee

Wolfgang Gentzsch, Pascal Lorenz, Oana Dini, Flavio Oquendo, Jameleddine Hassine, Helmut Reiser, Supercomputing Centre, Lrz) -Garching, Germany Xu, Flavio Oquendo, Jameleddine Hassine, Helmut Reiser (+64 others)
Foreword The Fourth International Conference on Advanced Engineering Computing and Applications in Sciences (ADVCOMP 2010   unpublished
The conference sought contributions presenting novel research in all aspects of new scientific methods for computing and hybrid methods for computing optimization, as well as advanced algorithms and computational  ...  With the advent of high performance computing environments, virtualization, distributed and parallel computing, as well as the increasing memory, storage and computational power, processing particularly  ...  The authors wish to thank all their partners for providing the testcases and for many fruitful discussions (  ... 

CAS - CERN Accelerator School: Course on Digital Signal Processing [article]

D Brandt
Text Processing Service for their dedication and commitment to the production of this document.  ...  The specific aim of the course was to introduce the participants to the use and programming of Digital Signal Processors (DSPs) and Field Programmable Gate Arrays (FPGAs) evaluation boards.  ...  participating in the LHC powering and in particular the members of the Power Converter Group, as well as of our partners in industry.  ... 
doi:10.5170/cern-2008-003 fatcat:gz42zmfggffgngh53pkbeqthua

Offshore VSC-HVDC Networks

A.A. Van Der Meer
In line with the VSC and WTG model we adopt a quasi-stationary approach, mainly for computational efficiency.  ...  The application of such hybrid simulations for generalised VSC-HVDC networks has been the main scientific contribution of this thesis.  ...  Configuration An arrangement of the parts of the system under investigation and the form or shape that this arrangement produces Intermittent power generation Power being generated irregularily by either  ... 
doi:10.4233/uuid:ea19a35c-96e3-4734-82bb-f378d262cbc0 fatcat:v5oyfpxvfra3hiyndb5jc5pcfm

Space based communications infrastructure for developing countries

Keith Barker, Carl Barnes, Kent Price
1996 16th International Communications Satellite Systems Conference   unpublished
HlQh effICIency power devICeS for active array i Low effICiency of active phased arrays IS factor limiting antennas ~ their use . . TIi~~:~m~t:2!.ii~ §.  ...  The increased computer power available from microprocessors enables use of the CDMA and TDMA multiple access schemes for economic bandwidth sharing.  ...  Hybrid space-terrestrial communication system architectures. • On board processing and switching with low mass and power consumption.  ... 
doi:10.2514/6.1996-992 fatcat:qc73rlc3qbfhrh7ecrhvvvwujy

Data Quality Management in Large-Scale Cyber-Physical Systems

Ahmed Abdulhasan Alwan
Furthermore, the quality of the spatial and temporal contextual attributes of sensor nodes observations was investigated using timestamp analysis techniques. The different com [...]  ...  Time-series clustering techniques were investigated as a feasible mean for detecting long-segmental outliers as an indicator of sensor nodes' continuous halting and incipient hardware failures.  ...  The behavior of a cyber-physical system is a fully-integrated hybridization of computational (logical) and physical action" (Gill, 2008b, p.3 ).  ... 
doi:10.15123/uel.8990y fatcat:dktrmiweoffkzeyv6772mblmq4

Human factors in instructional augmented reality for intravehicular spaceflight activities and How gravity influences the setup of interfaces operated by direct object selection

Daniela Markov-Vetter
of the effect of altered gravity on handling such interfaces.  ...  The efforts made to ease such operations have shown strong interests in novel human-computer interaction like Augmented Reality (AR).  ...  Another work aimed to improve the efficiency and safety of maintenance tasks for nuclear power plant (Ishii, et al., 2007) .  ... 
doi:10.18453/rosdok_id00002362 fatcat:finp3a4b2rgg7atl7jdqoziwpm

Engineered nanofluidic platforms for single molecule detection, analysis and manipulation

Paolo Cadinu, Joshua B. Edel, Sylvain Ladame, Emmanuel Drakakis, EPSRC
Two closely spaced carbon nanoelectrodes were embedded at the apex of a nanopipette.  ...  These hybrid platforms were fabricated in a simple two step process which integrates a gold electrode at the apex of a nanopipette.  ...  Practical applications are still limited due to algorithmic efficiency available computing power.  ... 
doi:10.25560/69255 fatcat:43v2xfptofaxpg65c3mq73i2bi