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NSF expedition on variability-aware software: Recent results and contributions
2015
it - Information Technology
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AbstractIn this paper we summarize recent results and contributions from the NSF Expedition on Variability-Aware Software, a five year, multi-university effort to tackle the problem of hardware variations ...
storage, provided tools and platforms for the development of variability-aware software, and created new runtime support systems for variability-aware task-scheduling and execution. ...
This paper presents a survey of recent results and contributions of the Variability Expedition, organized along our major research thrusts. ...
doi:10.1515/itit-2014-1085
fatcat:kny33hco5bch7hhdmhtrcqzqxq
Dependable embedded systems
2015
it - Information Technology
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The newest results from the NSF Variability Expedition are reported in the paper "NSF Expedition on Variability-Aware Software: Recent Results and Contributions". ...
This Special Issue reports the newest trends and results from the DFG SPP 1500 "Dependable Embedded Systems" and the NSF "Variability Expedition": The paper "Adaptive multi-layer techniques for increased ...
doi:10.1515/itit-2015-0013
fatcat:bqdtvoj3zzbxrc7cfvmd7a4uqm
Cyber-physical systems challenges: a needs analysis for collaborating embedded software systems
2015
Journal of Software and Systems Modeling
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As product features came to increasingly rely on software, a network infrastructure helped factor out common hardware and offered sharing functionality for further innovation. ...
The intent is to contribute to a model-based research agenda in terms of design methods, implementation technologies, and organization challenges necessary to bring the next generation systems online. ...
This sharing mechanism contributes to such a tight integration that the systems become one emerging CPS as a system of systems. The result is illustrated in Fig. 1(c) . ...
doi:10.1007/s10270-015-0469-x
fatcat:r2woy56ydrh7jawvl5bfqn6jcq
ViPZonE
2012
Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis - CODES+ISSS '12
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As a result, designers must build software that can adapt to and exploit these variations to reduce power consumption and improve system performance. ...
ViPZonE is composed of a variability-aware software stack that allows developers to indicate to the OS the expected dominant usage patterns (write or read) as well as level of utilization (high, medium ...
Acknowledgment This work was partially supported by NSF Variability Expedition Grant Numbers CCF-1029783 and CCF-1029030. ...
doi:10.1145/2380445.2380457
dblp:conf/codes/BathenGDNG12
fatcat:zepkfgwasfd37izkkkq5b6ayzq
A practical guide to controlled experiments of software engineering tools with human participants
2013
Empirical Software Engineering
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, demographic measurements, group assignment, training, the selecting and design of tasks, the measurement of common outcome variables such as success and time on task, and study debriefing. ...
Recent research has also shown that many software engineering researchers view this form of tool evaluation as too risky and too difficult to conduct, as they might ultimately lead to inconclusive or negative ...
John for her early contributions to this work. This material is based in part upon work supported by the NSF Grant CCF-0952733 and AFOSR FA9550-0910213 and FA9550-10-1-0326. ...
doi:10.1007/s10664-013-9279-3
fatcat:3hz22yyrxjedvgsq57n3zd53oq
Local Arrangements Committee
2007
First International Symposium on Empirical Software Engineering and Measurement (ESEM 2007)
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Primate Behavior and Ecology. Contributed Papers. Ballrooms A/B. Chair: LISA M. PACHIULLI. ...
Ithaca College. 1:00 pm Experimental field study of handedness in wild tufted (Cebus nigritus) and white-faced (Cebus capucinus) capuchins: Evidence for individual and species differences. ...
When studied as an assemblage, the burials from the two expeditions make a richly contextualized contribution to the study of life and death in the Bronze Age Near East. ...
doi:10.1109/esem.2007.93
fatcat:6mo2gnwg6vf6hok7afw6ovdkpq
ARGO: Aging-aware GPGPU register file allocation
2013
2013 International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS)
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We demonstrate our technique on the AMD Evergreen GPGPU architecture and show that ARGO improves the NBTI-induced threshold voltage degradation by up to 43% (on average 27%), that yields improving RFs ...
We present ARGO, an Aging-awaRe GPGPU RF allOcator that opportunistically exploits this RF underutilization by distributing the stress throughout RF. ...
This research was partially supported by NSF Variability Expedition Grant Numbers CCF-1029783 and CCF-1029030. ...
doi:10.1109/codes-isss.2013.6659017
dblp:conf/codes/Namaki-ShoushtariRDGG13
fatcat:azcvxemq6vhf7erxgqazlo7nyq
The quest for Ubiquity: A roadmap for software and systems traceability research
2012
2012 20th IEEE International Requirements Engineering Conference (RE)
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Traceability underlies many important software and systems engineering activities, such as change impact analysis and regression testing. ...
A continuing discussion of the community has resulted in the research roadmap of this paper. ...
the NSF for funding these workshops (NASA grant #NNX06AD02G and NSF grant #0647443). ...
doi:10.1109/re.2012.6345841
dblp:conf/re/GotelCHZEGA12
fatcat:7imyr4ye5jbuxha5a2h67ojlt4
Frontmatter
2015
it - Information Technology
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Srivastava, Steve Swanson, Dennis Sylvester,
Yuanyuan Zhou
NSF expedition on variability-aware software: Recent results and contributions
181
Self-Portrayals of GI Junior Fellows
Markus Enzweiler ...
DE GRUYTER OLDENBOURG Application-aware cross-layer reliability analysis and optimization 159 Muhammad Shafique, Philip Axer, Christoph Borchert, Jian-Jia Chen, Kuan-Hsun Chen, Björn Döbel, Rolf Ernst, ...
doi:10.1515/itit-2015-frontmatter3
fatcat:xsbpwmtpnnbzln7w44xgboyww4
Hardware and software techniques for controlling DRAM power modes
2001
IEEE transactions on computers
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AbstractÐThe anticipated explosive growth of pervasive and mobile computing devices that are typically constrained by energy has brought hardware and software techniques for energy conservation into the ...
This paper conducts an in-depth investigation of software and hardware techniques to take advantage of the DRAM mode control capabilities at a module granularity for energy savings. ...
This paper has been enhanced to provide more details on our approach and also includes additional compiler optimizations to exploit low power modes. ...
doi:10.1109/12.966492
fatcat:q2tjhu3o2vgdlf6yxe562aajn4
Real-time resource-sharing under clustered scheduling
2011
Proceedings of the ninth ACM international conference on Embedded software - EMSOFT '11
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A new mechanism to bound such inversions, termed priority donation, is presented and used to derive protocols for mutual exclusion, reader-writer exclusion, and k-exclusion. ...
The latter two protocols are also the first of their kind for the special cases of global and partitioned scheduling. ...
We thank Glenn Elliott for inspiring discussions concerning k-exclusion constraints and GPUs. ...
doi:10.1145/2038642.2038655
dblp:conf/emsoft/BrandenburgA11
fatcat:6wxz7nou3ret5mzf463olc2tcm
High Energy Physics Forum for Computational Excellence: Working Group Reports (I. Applications Software II. Software Libraries and Tools III. Systems)
[article]
2015
arXiv
pre-print
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The HEP-FCE formed three working groups, 1) Applications Software, 2) Software Libraries and Tools, and 3) Systems (including systems software), to provide an overview of the current status of HEP computing ...
In order to help shape the desired response, the HEP Forum for Computational Excellence (HEP-FCE) initiated a roadmap planning activity with two key overlapping drivers -- 1) software effectiveness, and ...
In particular, we acknowledge the significant community effort that went into the HEP Topical Panel Meeting Report on Computing and Simulations in High Energy Physics and in the Snowmass Community Summer ...
arXiv:1510.08545v1
fatcat:ligxzve2ifgphnsys5pbzy4vty
X-Mem: A cross-platform and extensible memory characterization tool for the cloud
2016
2016 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)
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Our results show how cloud subscribers could choose a preferred target platform and better optimize their applications even if the hardware/software stack is opaque. ...
Its features include multithreading, awareness of non-uniform memory architecture, and support for different page sizes. ...
Finally, Mark thanks Maria Yefimova and Dr. Dana Watson at UCLA for help with proofreading. Funding came partly from the USA NSF Variability Expedition Grant No. CCF-1029783. Gottscho et al. ...
doi:10.1109/ispass.2016.7482101
dblp:conf/ispass/GottschoGSSG16
fatcat:llo37s5bbvcc7jwryh7zu7cw7m
A novel NoC-based design for fault-tolerance of last-level caches in CMPs
2012
Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis - CODES+ISSS '12
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We perform extensive design space exploration on NoC benchmarks to demonstrate the utility and efficacy of our approach. ...
The overheads of leveraging the NoC fabric are minimal: on an 8-core, 16-cache-bank CMP we demonstrate reliable access to LLCs with additional overheads of less than 3% in area and less than 7% in power ...
ACKNOWLEDGMENTS This research was partially supported by NSF Variability Expedition Grant Number CCF-1029783. Also, this work was partially supported by CNPq Brazilian agency. ...
doi:10.1145/2380445.2380461
dblp:conf/codes/BanaiyanMofradGD12
fatcat:g5i6s3czz5bgriefkffb7jugg4
DA systemization of knowledge: A catalog of prior forward-looking initiatives
2015
2015 IEEE/ACM International Conference on Computer-Aided Design (ICCAD)
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In recent years, with the Moore's law approaching it's near-end, a number of studies and newinitiatives have been focusing on more contemporary problems and novel application domains for the field. ...
Electronic Design Automation (EDA) has had a profound impact on the development of modern computing and information technology which in turn has transformed our lives and society. ...
in Computing
Center for Domain-Specific Computing (CDSC)
V.B
Variability-Aware Software for Efficient Computing (VE)
TABLE II . ...
doi:10.1109/iccad.2015.7372578
dblp:conf/iccad/KoushanfarMQZ15
fatcat:sygilha32napjmmyz43efx73je
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