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Quartet: Harmonizing Task Scheduling and Caching for Cluster Computing

Francis Deslauriers, Peter McCormick, George Amvrosiadis, Ashvin Goel, Angela Demke Brown
2016 USENIX Workshop on Hot Topics in Storage and File Systems  
We present Quartet, a system that leverages information on cached data to schedule together tasks that share data.  ...  Cluster computing frameworks such as Apache Hadoop and Apache Spark are commonly used to analyze large data sets. The analysis often involves running multiple, similar queries on the same data sets.  ...  As a result, we can harmonize task scheduling with caching in these frameworks. This paper makes the following contributions.  ... 
dblp:conf/hotstorage/DeslauriersMAGB16 fatcat:dkgdba5m5vhkvdm3oj3ozjbxei

Page 7324 of Mathematical Reviews Vol. , Issue 2000j [page]

2000 Mathematical Reviews  
146); David Bryant and Mike Steel, Fast algorithms for constructing optimal trees from quartets (147-155); M.  ...  parallel tasks (490- 498); Bala Kalyanasundaram and Kirk R.  ... 

Catch Me If You Can: Using Power Analysis to Identify HPC Activity [article]

Bogdan Copos, Sean Peisert
2020 arXiv   pre-print
Monitoring users on large computing platforms such as high performance computing (HPC) and cloud computing systems is non-trivial.  ...  However, despite technical and procedural measures, instances of users abusing valuable HPC resources for personal gains have been documented in the past , and systems that are open to large numbers of  ...  This work was primarily supported by the Laboratory for Telecommunication Sciences and has been authored Any opinions, findings, conclusions, or recommendations expressed in this material are those of  ... 
arXiv:2005.03135v1 fatcat:jy265oxe7rb5pekshnifgvpne4

The Cuidado music browser: an end-to-end electronic music distribution system

François Pachet, Jean-Julien Aucouturier, Amaury La Burthe, Aymeric Zils, Anthony Beurive
2006 Multimedia tools and applications  
As described in [4] , in order to 450 fields or metadata for each of these items (e.g., song's tempo or artist's name). 451 field values for each item are read/written in db, and can be cached in  ...  instrumental (already 238 described in the previous section), discrimination between studio and live versions of 239 songs, harmonicity vs noisiness, percussivity, harmonic complexity, etc.  ... 
doi:10.1007/s11042-006-0030-6 fatcat:l2xydkum6fbwnbkvumitnt3x7e

GROMACS 2021.6 Manual

Lindahl, Abraham, Hess, Van Der Spoel
2022 Zenodo  
Full documentation for the GROMACS 2021.6 patch release version.  ...  This will leave free CPU resources for the GPU task scheduling reducing interference with CPU computation.  ...  The second type of overhead, interference of the GPU driver with CPU computation, is caused by the scheduling and coordination of GPU tasks.  ... 
doi:10.5281/zenodo.6801839 fatcat:5mkxexd7vjf7fhxssntr7g5o2m

Performance Models for Electronic Structure Methods on Modern Computer Architectures [article]

Joseph Antony, University, The Australian National, University, The Australian National
In order to describe single threaded performance as a function of cache blocking a simple linear performance model is investigated for use when computing the electron repulsion integrals that lie at the  ...  and predict code performance by accounting for these effects.  ...  Computer systems are aggregations of hardware and software resources and a set of tasks or jobs compete for these resources [199] .  ... 
doi:10.25911/5d7a281d2c383 fatcat:clfjrr67mnhtlj3dzi3v3fpm5i

Development and parallel implementation of selected configuration interaction methods

Yann Garniron, Anthony Scemama
2019 Zenodo  
All of them were implemented on a distributed task model, with a central process distributing tasks and collecting results.  ...  Those methods are: CIPSI, Davidson diagonalization, computation of second-order perturbation, shifted-Bk, Multi-Reference Coupled-Cluster.  ...  ■ ACKNOWLEDGMENTS The authors would like to thank Arne Luchow for numerous stimulating discussions.  ... 
doi:10.5281/zenodo.2558126 fatcat:cvs3u6tknjgvff7pixv5xb3cvq

Dagstuhl Reports, Volume 9, Issue 1, January 2019, Complete Issue [article]

gathering and annotation, and data needs are highly dependent on the computational task.  ...  structure for all vision and language tasks?  ...  The microphone setup for the singers is demonstrated in Figure 3 . With this setup, we recorded two singers per voice section in the full choir and each singer in the quartets.  ... 
doi:10.4230/dagrep.9.1 fatcat:m3grhk5hanccbg7oxkhos7kv4e

Future Directions of Music Cognition 2021 Full Proceedings

2021 Future Directions of Music Cognition   unpublished
This proceedings journal reflects the research presented at the conference and speaker series, but the virtual nature of the conference also provides opportunities for this journal to be multimedia in  ...  new and exciting ways.  ...  Dorien Herremans (Singapore University of Technology and Design) for hosting LH for the Inter-Centre Research Exchange and for providing support in data collection.  ... 
doi:10.18061/fdmc.2021.0000 fatcat:yygzcamp6fb6pdldloi2cjaepa

Distributed optimisation of decentralised energy systems under uncertainty on HPC systems

Hannes Schwarz
We also thank the bwHPC facilities for providing access to their computing clusters.  ...  Nagel, Director of the Center for Information Services and High Performance Computing at TU Dresden, for his support in establishing a system monitoring infrastructure on Taurus 53 .  ...  Cluster Layer The solutions employed at cluster level are either used for cluster management or job scheduling and reporting. standard for message logging, applied to various facilities: kernel, user,  ... 
doi:10.5445/ir/1000075475 fatcat:vpl3lbar4nhkriozuijtcbwvwu

~~@!})[3G][hl S®CS0[3W ~®~ IJ[j[l[3 ~®lliiOIJOW § ~CSOl3lliiCS~~ c MPC International Conference for Music Perception and Cognition Conference Internationale pour la Perception et la Cognition musica/es PROCEEDINGS-ACTES Cet ouvrage est publie avec l'aide de

Acknowledgmen ts We are grateful to the Social Seiences and Humanities Research Council of Canada for their support of this research.  ...  Acknowledgments We are grateful to the Social Seiences and Humanities Research Council of Canada for their support of this research.  ...  A score position is positcd for cach pcrformer on evcry note input received from Utat pcrformer.  ... 

Hannaford_columbia_0054D_15415.pdf [article]

of Muhal Richard Abrams, composer, improviser, pianist, and cofounder of the Association for the Advancement of Creative Musicians (AACM).  ...  I offer new perspectives on and a framework for the analysis of free improvisation and intra-ensemble interaction, challenge traditional binaries between music theory and black experimental music, explore  ...  A piece that contains multiple stunning textural and harmonic shifts, Mergertone offers a number of challenges for music theory and analysis, and, similarly to pieces such as Saxophone Quartet No. 1 and  ... 
doi:10.7916/d8-6hv6-vz54 fatcat:jsahnjxntjh7nk6a3jkine7hjm

Binaural resynthesis of acoustical environments [article]

Alexander Lindau, Technische Universität Berlin, Technische Universität Berlin, Stefan Weinzierl
However, before establishing data-based dynamic binaural synthesis as a research tool applicable for a convenient and trustworthy resynthesis of arbitrary acoustic environments still a number of theoretical  ...  , instrumental and methodological issues remain to be solved.  ...  Acknowledgements Acknowledgements Alexander Lindau was supported by a grant from the Deutsche Telekom Laboratories and by the Deutsche Forschungsgemeinschaft (DFG, grant WE 4057/1-1).  ... 
doi:10.14279/depositonce-4085 fatcat:t4pafqxx2zgpphs23s36cacdlu

Audio for Virtual, Augmented and Mixed Realities: Proceedings of ICSA 2019 ; 5th International Conference on Spatial Audio ; September 26th to 28th, 2019, Ilmenau, Germany

Verband Deutscher Tonmeister, Thüringer Universitäts- Und Landesbibliothek Jena, Stephan Werner
The fields of ICSA 2019 are: - Development and scientific investigation of technical systems and services for spatial audio recording, processing and reproduction / - Creation of content for reproduction  ...  A special focus is on audio for so-called virtual, augmented, and mixed realities.  ...  Heller A. and E. M. Benjamin  ... 
doi:10.22032/dbt.39936 fatcat:vr2ietxqwfgnzkunxqwc6zc4gm

God's forever family: the Jesus People movement in America

2014 ChoiceReviews  
Not only did burgeoning new groups such as the Calvary Chapel and Vineyard movements originate in the movement, but the Jesus People paved the way for the huge 'Contemporary Christian Music industry' and  ...  deal of contemporary media and scholarly attention.  ...  number of records and tapes (see chapter 7). 33 For the new bevy of Jesus People the cache of `witness ware' became a vital means of building group identity.  ... 
doi:10.5860/choice.51-3185 fatcat:rn52nuefwbhorirbd2thuwzhyu
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