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Simulation of Performance Execution Procedure to Improve Seamless Vertical Handover in Heterogeneous Networks
2014
International Journal of Advanced Computer Science and Applications
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The paper presents the design and the simulation of a Mobile IPv4 (MIPv4) based procedure for loose coupling architecture with MIH to optimize performance in heterogeneous wireless networks. ...
The simulation results show that the proposed procedure provides seamless VHO with minimal latency and zero packet loss ratio. ...
Journal of Advanced Computer Science and Applications,Vol. 5, No. 6, 2014 110 | P a g e
(IJACSA) International Journal of Advanced Computer Science and Applications,Vol. 5, No. 6, 2014 111 | ...
doi:10.14569/ijacsa.2014.050616
fatcat:oqv322ilv5amtfa7tokqcustgq
IceBreaker: An Efficient Simulation Management Framework for Web-based Supercomputing Services
2015
International Journal of u- and e- Service, Science and Technology
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In particular, the simulation environment has allowed theoretical and/or experimental research in various fields of computational science and to be free of time and spatial limits, and maximized the use ...
The framework follows highly extensible modula design principle to manage different kinds of simulations efficiently and allow heterogeneous computing resources, for example, computing clusters, clouds ...
Acknowledgement This research was supported by the Korea Astronomy and Space Science Institute under the R&D program supervised by the Ministry of Science, ICT and Future Planning. ...
doi:10.14257/ijunesst.2015.8.10.36
fatcat:wy3dput2jfghhes7tbk4eimhve
Complex Workflow Management and Integration of Distributed Computing Resources by Science Gateway Portal for Molecular Dynamics Simulations in Materials Science
[article]
2014
arXiv
pre-print
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The advantages and drawbacks of the solution are shortly analyzed in the context of its practical applications for MD simulations in materials science, physics and nanotechnologies with available heterogeneous ...
computing in various heterogeneous distributed computing infrastructures (DCI). ...
Conclusion The general purpose and application specific workflows for computer simulations of complex natural processes in materials science, physics, and nanotechnologies can be easily designed and used ...
arXiv:1404.5458v1
fatcat:atd6eak7lrdsvcghex5eorauie
SpaceCubeX: A framework for evaluating hybrid multi-core CPU/FPGA/DSP architectures
2017
2017 IEEE Aerospace Conference
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To evaluate the framework, we leverage a wide suite of high performance embedded computing benchmarks and Earth science scenarios to ensure robust architecture characterization. ...
These goals translate into on-board processing throughput requirements that are on the order of 100-1,000× more than those of previous Earth Science missions for standard processing, compression, storage ...
In a heterogeneous processing system, the application software must act in concert with and leverage the benefits of the heterogeneous resources. ...
doi:10.1109/aero.2017.7943876
fatcat:dv6ww5dl7zb6nnifxseluzzoqe
Guest Editorial: Special Issue on Embedded Multicore Applications and Optimization
2019
Journal of Signal Processing Systems
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The above four papers in this special issue cover language and simulation layers for embedded multi-core computing.. ...
This framework allows the user to execute full-blown system with application software and plug in emulators, simulators, and timing models for various components in the prototype system. ...
Acknowledgements The work is supported in part by research grants from Taiwan MOST and Mediatek. ...
doi:10.1007/s11265-018-1431-2
fatcat:y5phhhhmpfeszgkihc5opdcate
Experimental validation of grid algorithms: A comparison of methodologies
2008
Proceedings, International Parallel and Distributed Processing Symposium (IPDPS)
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) and simulation (with an emphasis on SimGRID and Grid-Sim). ...
Nevertheless, experiment in computer science is a difficult subject that opens many questions: what an experiment is able to validate? What is a "good experiments"? ...
Acknowledgement We would like to thank Martin Quinson for fruitful discussions on this subject and Olivier Dubuisson for his work on the validation of Wrekavock. ...
doi:10.1109/ipdps.2008.4536210
dblp:conf/ipps/Jeannot08
fatcat:kilijfulonhpde6ye4b7q2u3xy
Early Stage Automatic Strategy for Power-Aware Signal Processing Systems Design
2015
Journal of Signal Processing Systems
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The above four papers in this special issue cover language and simulation layers for embedded multi-core computing.. ...
This framework allows the user to execute full-blown system with application software and plug in emulators, simulators, and timing models for various components in the prototype system. ...
Acknowledgements The work is supported in part by research grants from Taiwan MOST and Mediatek. ...
doi:10.1007/s11265-015-0999-z
fatcat:acmbvgxxirfp3mb3zi7io3nqly
Shallow Water Waves on a Deep Technology Stack: Accelerating a Finite Volume Tsunami Model Using Reconfigurable Hardware in Invasive Computing
[chapter]
2018
Lecture Notes in Computer Science
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Acknowledgements This work was supported by the German Research Foundation (DFG) as part of the Transregional Collaborative Research Centre "Invasive Computing" (SFB/TR 89). ...
SWE-X10 -Shallow Water Equations in X10• Proxy Application for simulation of shallow water waves • Compute propagation of tsunamis given initial displacement • Simulate inundation of coastal areas Image ...
at run time by application Acceleration of SWE-X10 using i-Core • Custom Instruction for computation of approximate solutions of Riemann Problems (f-Wave solver) • Pipelined Accelerators (for operations ...
doi:10.1007/978-3-319-75178-8_54
fatcat:rgxpskursjdrjmqylfljckzofa
Development of Three-dimensional Virtual Plant Vibration Simulator on Grid Computing Environment ITBL-IS/AEGIS
2009
Journal of Power and Energy Systems
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Center for computational science and e-systems of Japan Atomic Energy Agency is carrying out R&D in the area of extra large-scale simulation technologies for solving nuclear plant structures in its entirety ...
The simulation framework opens a possibility of new simulation technologies for building a whole virtual nuclear plant in computers for virtual experiments. ...
Acknowledgments This research was partially supported by Ministry of Education, Culture, Sports, Science and Technology (MEXT) under Japanese national project "Development and Applications of Advanced ...
doi:10.1299/jpes.3.60
fatcat:qgylfme2zbht7hh4zu7jwe2tyi
Benchmarking and Adaptive Load Balancing of the Virtual Reactor Application on the Russian-Dutch Grid
[chapter]
2006
Lecture Notes in Computer Science
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We compare the performance achieved on homogeneous resources with that observed on heterogeneous computing and networking infrastructure. ...
We sketch the Grid testbed infrastructure and application modular architecture, and concentrate on performance issues of one of the core parallel solvers on the Grid. ...
The research was conducted with financial support from the NWO/RFBR projects 047.016.007 and 047.016.018, and from the Virtual Laboratory for e-Science project (www.vl-e.nl). ...
doi:10.1007/11758501_72
fatcat:4nbibz225bcwxgidzlp57yo4xe
Foreword
2004
Computational and Applied Mathematics
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Several problems arising in the description and accurate numerical simulation of heterogeneous systems involve multiple length or time scales. ...
Heterogeneous systems appear in almost all areas of physics and applied mathematics. ...
problems which commonly appear in the computational modeling of heterogeneous systems. ...
doi:10.1590/s0101-82052004000200001
fatcat:thucrbnmsjab3gsqejeso6moeu
EXPERIMENTAL METHODOLOGIES FOR LARGE-SCALE SYSTEMS: A SURVEY
2009
Parallel Processing Letters
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In this paper we will provide some hints on this subject and show how some tools can help in performing "good experiments", mainly in the context of parallel and distributed computing. ...
and simulation (with an emphasis on SimGRID and GridSim). ...
Simulators Simulation is a classical approach in science, for example often used by physicists and biologists in their experiments. It is also widely used in Computer Science. ...
doi:10.1142/s0129626409000304
fatcat:53b5wo6r5ndwzmbof7r3cmnabi
Heterogeneous Hierarchical Workflow Composition
2019
Computing in science & engineering (Print)
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Materials science use cases demonstrate the advantages of such heterogeneous hierarchical workflow composition. Scientific computing consists of multiple related computational tasks. ...
With this goal in mind, the integration of task-based and in situ workflows is explored, where the result is a hierarchical heterogeneous workflow composed of subworkflows, with different levels of the ...
Department of Energy, Office of Science, Office of Advanced Scientific Computing Research, under contract number DE-AC02-06CH11357, program manager Laura Biven, and by the Spanish Government (SEV2015-0493 ...
doi:10.1109/mcse.2019.2918766
fatcat:frwdvwfgxrhzrbzl5q6vxl2aw4
Analysis of Memory Management Policies for Heterogeneous Cloud Computing
2013
2013 International Conference on Information Science and Applications (ICISA)
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In general, memory management policy has huge impact on the performance of heterogeneous computing systems. ...
Heterogeneous cloud computing can provide better performance and energy efficiency than homogeneous cloud computing. Therefore, heterogeneous cloud computing is expected to be used widely. ...
EXPERIMENT To analyze three memory management policies for heterogeneous cloud computing, we simulated the behavior of various end-user requests based on C-based simulator. ...
doi:10.1109/icisa.2013.6579403
dblp:conf/icisa/SonCPK13
fatcat:aaijnttwtzbu5acflvb2mswbgu
Author's index
2000
ACM/IEEE SC 2000 Conference (SC'00)
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Tanner, Leigh Ann -NASA Ames
Computing and Data Grids for Science and Engineering
Taura, K. ...
Catholique de Louvain
Real-Time Biomechanical Simulation of Volumetric Brain Deformation for Image Guided
Neurosurgery
Gannon, Dennis -NASA Ames
Computing and Data Grids for Science and Engineering ...
doi:10.1109/sc.2000.10057
fatcat:siz2mgpg3jhwbeos4ew7z3jmmq
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