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Second International Hpc Workshop (D1.5)
2018
Zenodo
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relationship with the EC strategy on HPC. ...
The main focus of the workshop, building on the previous ENES HPC workshops (Lecce, 2011; Toulouse, 2013; Hamburg, 2014 and Toulouse, 2016) was on high-resolution modelling. ...
What sits in between needs to be defined and could be automated code translation or domain-specific code layers. To truly develop a generic software framework for our community is a real challenge. ...
doi:10.5281/zenodo.1291762
fatcat:g6broxubb5hufi4pwfhaa2wyge
Current prospects towards energy-efficient top HPC systems
2016
Computer Science and Information Systems
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Using the current and available historical information from the Top and Green HPC lists, we identify the most promising design options and how they perform when combined together. ...
The goals of this paper are to present the current status of the top supercomputers from both performance and power consumption points of view. ...
Accelerators / Co-processors Adding accelerators, or co-processors, is the current trend for achieving green HPC performances that started in November 2009 when the first heterogeneous HPC system that ...
doi:10.2298/csis150228063f
fatcat:ub3xre64tzavbknaxh7uk53alu
DARPA's HPCS Program: History, Models, Tools, Languages
[chapter]
2008
Advances in Computers
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A computer science background is not crucial to success in performance optimization. Visualization is key to achieving high productivity in HPC in most cases. ...
Since this partnership represents a very different model from the past, what "it is not" is just as important as "what it intends" to be. ...
doi:10.1016/s0065-2458(08)00001-6
fatcat:ilchf26s2fgkzlnqplxt243u7m
Enabling fair pricing on HPC systems with node sharing
2013
Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '13
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Co-location, where multiple jobs share compute nodes in large-scale HPC systems, has been shown to increase aggregate throughput and energy efficiency by 10 to 20%. ...
However, system operators disallow co-location due to fair-pricing concerns, i.e., a pricing mechanism that considers performance interference from co-running jobs. ...
To achieve these goals we have designed precise shuttering, an online co-runner interference masking approach. ...
doi:10.1145/2503210.2503256
dblp:conf/sc/BreslowTSCTM13
fatcat:frmaxvkn7zcpdj3ef3y6o2uk6i
Methodology for the Rapid Development of Scalable HPC Data Services
2018
2018 IEEE/ACM 3rd International Workshop on Parallel Data Storage & Data Intensive Scalable Computing Systems (PDSW-DISCS)
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Instead, custom data services should be designed and tailored to the needs of specific applications on specific hardware. ...
We illustrate the success of our methodology by showcasing three examples of data services designed from the same building blocks, yet targeting entirely different applications. ...
Department of Energy, Office of Science under contract DE-AC02-06CH11357. ...
doi:10.1109/pdsw-discs.2018.00013
dblp:conf/sc/DorierCHLRSWGRS18
fatcat:agaxisl4dvhunkai6lncj4f6oa
Using Machine Learning at Scale in HPC Simulations with SmartSim: An Application to Ocean Climate Modeling
[article]
2021
arXiv
pre-print
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SmartSim is a library dedicated to enabling online analysis and Machine Learning (ML) for traditional HPC simulations. ...
In this paper, we detail the SmartSim architecture and provide benchmarks including online inference with a shared ML model on heterogeneous HPC systems. ...
ACKNOWLEDGMENT The authors would like to acknowledge Elliot Ronaghan for his help with application performance, and RedisLabs for their continued support. ...
arXiv:2104.09355v1
fatcat:cw7m6p7kk5et7pd23uiueuip6m
Multi Objective Optimization of HPC Kernels for Performance, Power, and Energy
[chapter]
2014
Lecture Notes in Computer Science
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Such behavior should be of
high interest to co-design centers designing power-limited hardware targeted to
specific types of computations.
254 P. Balaprakash et al.
Fig. 6. ...
of power to achieve 33.8
LINPACK petaFLOP/s [2]. ...
doi:10.1007/978-3-319-10214-6_12
fatcat:y2vttotb25g27k53r5ft4jiwgy
A component-based framework for certification of components in a cloud of HPC services
2020
Science of Computer Programming
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They are designed to inspect other components and verify them for different types of functional, non-functional and behavioral requirements. ...
HPC Shelf is a proposal of a cloud computing platform to provide component-oriented services for High Performance Computing (HPC) applications. ...
Indeed, HPC systems are defined by heterogeneous computing platforms composed concurrently. ...
doi:10.1016/j.scico.2019.102379
fatcat:edpmeirlxbdmzgl4gfp5tepoie
Heterotrophic Plate Counts and Drinking-water Safety: The Significance of HPCs for Water Quality and Human Health
2013
Water Intelligence Online
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In this context, there is now a need to answer the question regarding to what extent HPC can affect distribution system materials, household point-of-use or pointof-entry water treatment equipment, bottled ...
Thus, achieving biological stability in surface water treatment is only one objective, and the design and dimensions of water treatment are to a large extent determined by the microbial safety and the ...
doi:10.2166/9781780405940
fatcat:cmwvtupohjcbhicifip4fsshya
EXTRA: Towards an Efficient Open Platform for Reconfigurable High Performance Computing
2015
2015 IEEE 18th International Conference on Computational Science and Engineering
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To handle the stringent performance requirements of future exascale-class applications, High Performance Computing (HPC) systems need ultra-efficient heterogeneous compute nodes. ...
reconfiguration overhead, new tools that truly take reconfiguration as a central design concept, and applications that are tuned to maximally benefit from the proposed run-time reconfiguration techniques ...
As a result, exascale HPC systems need to be heterogeneous and employ ultra-efficient compute nodes. ...
doi:10.1109/cse.2015.54
dblp:conf/cse/CiobanuVPCNLSSK15
fatcat:h5seovvsxzdcbpahv72p67p6qy
Accelerators for Artificial Intelligence and High-Performance Computing
2020
Computer
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What are the challenges that we are facing? What problems do we need to solve to continue to expand HPC? FARABOSCHI: It's like what Avi just said. ...
What are the technical problems that we need to solve to make HPC advance? FAR ABOSCHI: We've already mentioned keeping the system balance. ...
doi:10.1109/mc.2019.2954056
fatcat:ivafrhmz55dknfqvc6koh6umtm
Exascale Computing Deployment Challenges
[chapter]
2020
Lecture Notes in Computer Science
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This paper argues that this drives a once in a generation shift of computation, and that fundamentals of computer science therefore need to be re-examined. ...
As part of this, we will argue that Exascale computing will require a significant degree of co-design and close attention to the economics underlying the challenges ahead. ...
This will require a truly interdisciplinary effort to not only develop applicable techniques, but address the underlying models of both computational science and computer science. ...
doi:10.1007/978-3-030-63058-4_19
fatcat:2su5hsqrgzg2fb7vglaflfmmfi
"Dealing with the changeable and blurry edges of living things: a modified version of property-cluster kinds"
2018
European Journal for Philosophy of Science
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Despite many attempts to achieve an adequate definition of living systems by means of a set of necessary and sufficient conditions, the opinion that such an enterprise is inexorably destined to fail is ...
We argue for a property-cluster kind approach according to which living systems constitute a natural kind with vague boundaries, capable of changing, and whose members do not need to instantiate every ...
(Argentina); Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina); and the Templeton Foundation Project BFrom Biological Practice to Scientific Metaphysics^(50191). ...
doi:10.1007/s13194-018-0210-z
fatcat:3fj2harlw5dwjlxsiroi2kx34q
Special Issue: The Best of CCGrid'2007: A Snapshot of an 'Adolescent' Area
2009
Concurrency and Computation
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Finally, we would like to thank Prof. Geoffrey Fox for providing us an opportunity to bring forth this special issue. ...
ACKNOWLEDGEMENTS We would like to thank the authors for contributing papers on their research in cluster computing and the Grid [9] [10] [11] [12] [13] [14] [15] to this special publication and thank ...
This could truly revolutionize the way we use computers, turning the focus from hardware, software, and peopleware into services, which could be composed on demand to serve whatever need one may have. ...
doi:10.1002/cpe.1360
fatcat:ai3ti3opwbg3pg3og2a4uuqosi
Big data and extreme-scale computing
2018
The international journal of high performance computing applications
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We suggest that the prospects for the future integration of technological infrastructures and research ecosystems need to be considered at three different levels. ...
introduced by the ongoing revolution in high-end data analysis (HDA) might be integrated with the established, simulation-centric paradigm of the high-performance computing (HPC) community. ...
The authors would also like to thank Jean-Claude André and Gabriel Antoniu for their valuable contributions to this work. ...
doi:10.1177/1094342018778123
fatcat:vwrrxmad4rhtppq6ioaz4h5q7a
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