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Scale and performance in a distributed file system

J. Howard, M. Kazar, S. Menees, D. Nichols, M. West
1987 Proceedings of the eleventh ACM Symposium on Operating systems principles - SOSP '87  
Table 3 shows the distribution of crashes for each type of fault. .Our primary goal in performing this fault-injection experiment is to measure how often crashes corrupt files on disk and in memory.  ...  This is similar to performing a crash dump as the system is going down. While a standard crash dump often fails, however, warm reboot is performed on a healthy, booting system and will always work.  ...  Abstract Memory is commonly viewed as an unreliable place to store permanent data (files) because it is perceived to be vulnerable to system crashes.  ... 
doi:10.1145/41457.37500 dblp:conf/sosp/HowardKMNSSW87 fatcat:dme3b3ulyfd4jphjwcgsyngpg4

Scale and performance in a distributed file system

J. Howard, M. Kazar, S. Menees, D. Nichols, M. West
1987 ACM SIGOPS Operating Systems Review  
Table 3 shows the distribution of crashes for each type of fault. .Our primary goal in performing this fault-injection experiment is to measure how often crashes corrupt files on disk and in memory.  ...  This is similar to performing a crash dump as the system is going down. While a standard crash dump often fails, however, warm reboot is performed on a healthy, booting system and will always work.  ...  Abstract Memory is commonly viewed as an unreliable place to store permanent data (files) because it is perceived to be vulnerable to system crashes.  ... 
doi:10.1145/37499.37500 fatcat:wtjmb5vcbzb37gq2ou3wmb47lu

Extended Abstracts

2011 Neonatology  
The results in experimental animals are a consistent proof of principal indicating functional changes in cell types, cell functions and structure [20] .  ...  The myth is that histologic chorioamnionitis is a single diagnosis; however, chorioamnionitis simply indicates that the fetus has had one of a vast range of exposures, each with different implications  ...  Acknowledgements: Research supported, in part, by NIH grant HD057744 and a Gerber Foundation Grant.  ... 
doi:10.1159/000329938 fatcat:n5fm7o2c7rdcdcbymw3jvl4bpq

TouchCounters

Paul Yarin, Hiroshi Ishii
2000 CHI '00 extended abstracts on Human factors in computer systems - CHI '00  
TouchCounters is a system of electronic labels, physical storage containers, and shelving surfaces linked by specialized hardware.  ...  A distributed communications network allows remote access to this data from the Internet. This video demonstrates the functionality of TouchCounters in supporting the shared use of physical resources.  ...  ACKNOWLEDGMENTS We thank all students of the Tangible Media Group, as well as IBM, Mitsubishi Electric Research Laboratories, and Interval Research Corporation.  ... 
doi:10.1145/633303.633305 fatcat:qtwawmvedjgidnogmzluu3ozv4

Extending Automatic Parallelization to Optimize High-Level Abstractions for Multicore [chapter]

Chunhua Liao, Daniel J. Quinlan, Jeremiah J. Willcock, Thomas Panas
2009 Lecture Notes in Computer Science  
In this paper, we automatically parallelize C++ applications using ROSE, a multiple-language source-to-source compiler infrastructure which preserves the high-level abstractions and allows us to unambiguously  ...  parallelism for shared-memory systems.  ...  EDG source files and its IR are protected under commercial or research licenses, but may be distributed freely in binary form.  ... 
doi:10.1007/978-3-642-02303-3_3 fatcat:tddm42kq7rhbjhze2i7kpj6wfi

X-ray Computed Tomography Investigation of Structures in Claystone at Large Scale and High Speed

Gerhard Zacher, Thomas Paul, Annette Kaufhold, Werner Gräsle
2015 ASEG Extended Abstracts  
We are also grateful to the Mont Terri project and the LT-A project partner for their cooperation.  ...  ACKNOWLEDGMENTS The authors are grateful to Holger Lux, Björn Stockfisch and the GE-Ahrensburg team for the support at the speed|scan CT 64 helix CT system.  ...  The segmentation was performed in the central part of the sample, where one large horizontal crack is intersected by a diagonal oriented crack system.  ... 
doi:10.1071/aseg2015ab021 fatcat:7ir6fd6zcnfzrh4sq2b36enqyu

GraphEd: A graphical platform for the implementation of graph algorithms (extended abstract and demo) [chapter]

Michael Himsolt
1995 Lecture Notes in Computer Science  
Graph grammars can be used as a macro system to create structured graphs.  ...  GraphEd's modular structure and the application interface support the easy integration of algorithm modules which are written in C, or can run external programs.  ...  Planned work includes advanced graphics and user interface, extensions to the application interface and new layout technologies that are based on the experiences we could gather with the existing ones.  ... 
doi:10.1007/3-540-58950-3_370 fatcat:bon67ci3qvfznnyqlwxf3xtiw4

Extended Abstracts from the 10th EFAD Conference

2018 Annals of Nutrition and Metabolism  
They were transferred to an Excel file by the secretariat and consequently analyzed by the ESDN. Preliminary results were presented at the ECO conference in Porto, May 2017.  ...  (https://www.andhii.org/info/#Intro ) as a fully functional health informatics infrastructure system.  ... 
doi:10.1159/000485443 pmid:29316556 fatcat:sry2p46dinakjlyswqtrf4uprq

Extended Abstract: Mimicry Resilient Program Behavior Modeling with LSTM based Branch Models [article]

Hayoon Yi, Gyuwan Kim, Jangho Lee, Sunwoo Ahn, Younghan Lee, Sungroh Yoon, Yunheung Paek
2018 arXiv   pre-print
In the software design, protecting a computer system from a plethora of software attacks or malware in the wild has been increasingly important.  ...  In order to handle the large scale of branch sequences, we also employ LSTM, the de facto standard in deep learning based sequence modeling and report our preliminary experiments on its interaction with  ...  First we give a brief overview of the design of our prototype system DeePBM and our LSTM branch model in Section 2.  ... 
arXiv:1803.09171v1 fatcat:6spvmkntobgqhj3x62zx7nin3e

The performance of work stealing in multiprogrammed environments (extended abstract)

Robert D. Blumofe, Dionisios Papadopoulos
1998 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems - SIGMETRICS '98/PERFORMANCE '98  
We study the performance of user-level thread schedulers in multiprogrammed environments.  ...  Such a scheduler could be employed by a parallelizing compiler, or the runtime system for a multithreaded language such as Cilk [14] or Java [8] .  ...  Keith Randall of MIT found a bug in an early version of our algorithm, and Mark Moir of The University of Pittsburgh, suggested ideas that lead us to a correct algorithm.  ... 
doi:10.1145/277851.277939 dblp:conf/sigmetrics/BlumofeP98 fatcat:nhxrsndun5ehtpdaa4bscdr3p4

Design for X?

Elizabeth Goodman, Janet Vertesi
2012 Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts - CHI EA '12  
In the face of diverse configurations of systems, users, and designers, we suggest that designers treat their practice less as an expression of enduring or userspecific "values," and more as a series of  ...  Reviewing four systems encountered through qualitative fieldwork at an adult entertainment trade show, we examine how designers make claims for distribution of agency in their systems, and the consequent  ...  on an earlier draft; and our interviewees at the Adult Expo.  ... 
doi:10.1145/2212776.2212786 dblp:conf/chi/GoodmanV12 fatcat:r7cfr4fwxvftfen3pycilj3t5m

The performance of work stealing in multiprogrammed environments (extended abstract)

Robert D. Blumofe, Dionisios Papadopoulos
1998 Performance Evaluation Review  
We study the performance of user-level thread schedulers in multiprogrammed environments.  ...  Such a scheduler could be employed by a parallelizing compiler, or the runtime system for a multithreaded language such as Cilk [14] or Java [8] .  ...  Keith Randall of MIT found a bug in an early version of our algorithm, and Mark Moir of The University of Pittsburgh, suggested ideas that lead us to a correct algorithm.  ... 
doi:10.1145/277858.277939 fatcat:hoe4swj2ubdj7hcw7ljhfiaqdi

Sonik spring

Tomÿs Henriques
2012 Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts - CHI EA '12  
This paper presents a new digital musical instrument that focuses on the issue of feedback in interface design as a condition to achieve a highly responsive and highly expressive performance tool.  ...  The interface consists of a 15-inch spring that is held and controlled using both hands.  ...  Also, because the Sonik Spring is portable, wireless and comfortably played/held using both hands, it allows a higher degree of control and it looks and feels like a performable, "human-scaled" instrument  ... 
doi:10.1145/2212776.2212375 dblp:conf/chi/Henriques12 fatcat:c7xwlu7ervavhjdtjhieznqqzm

On-line algorithms for Steiner tree problems (extended abstract)

Piotr Berman, Chris Coulston
1997 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing - STOC '97  
Given a graph with non-negative weights and a set of pairs of vertices find the minimum network of edges such that each pair of vertices is in the same connected component.  ...  For each of these problems we provide polynomial time algorithms with performance ratios of O(log n).  ...  Acknowledgments We would like to thank Martin Furer for introducing us to the Generalized Steiner Tree Problem, and Amos Fiat for proposing the on-line version of the RSA problem.  ... 
doi:10.1145/258533.258618 dblp:conf/stoc/BermanC97 fatcat:jha4nz7znjc3ngbjmhmkerq63a

Core groups: System abstractions for extending the dynamic range of client devices using heterogeneous cores

Vishal Gupta, Paul Brett, David Koufaty, Dheeraj Reddy, Scott Hahn, Karsten Schwan, Ganapati Srinivasa
2013 Sustainable Computing: Informatics and Systems  
In order to accommodate such diversity, this paper presents 'HeteroMates' system that uses heterogeneous processors to extend the dynamic power/performance range of client devices, i.e., offer both high  ...  Mobile devices and applications exhibit highly diverse behavior in their usage and power/performance requirements.  ...  Acknowledgement This work was partially supported by Intel Science and Technology Center for Embedded Computing (ISTC-EC) funding.  ... 
doi:10.1016/j.suscom.2013.01.010 fatcat:ip66e3celvcgphvxwe7h67panq
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