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Design of efficient Java message-passing collectives on multi-core clusters
2010
Journal of Supercomputing
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A performance eval-uation on an InfiniBand and Gigabit Ethernet multi-core cluster has shown that the implemented collectives significantly outperform the original ones, as well as higher speedups when ...
Keywords Message-passing in Java (MPJ) · Multi-core clusters · Scalable collective communication · High performance computing · Performance evaluation Introduction Java is the leading programming language ...
, the Consolidation Program of Competitive Research Groups and Galician Network of High Performance Computing. ...
doi:10.1007/s11227-010-0464-5
fatcat:tjl7kfhidreunirkac2xohvsk4
A Comparison of Four Series of CISCO Network Processors
2016
Advanced Computational Intelligence An International Journal (ACII)
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In this paper the routers of VXR 7200, ISR 4451-X, SBC 7600, 7606 have been investigated which their main positive points include scalability, flexibility, providing integrated services, high security, ...
Network processors have created new opportunities by performing more complex calculations. Routers perform the most useful and difficult processing operations. ...
module of
24 port, up to 2
gigabit
performance
Transfer rate
up to 24
gigabit per
second
Integrated
services
The last generation Yes
Rapid integration
services
Yes
QOS
Yes
Yes
Yes ...
doi:10.5121/acii.2016.3402
fatcat:ay7fgjn36jeljl2vrufo54nxqu
A SOC/SOP co-design approach for mmW CMOS in QFN technology
2008
2008 IEEE Custom Integrated Circuits Conference
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The co-design of fully integrated mmW CMOS single chip digital radios with low cost QFN packages operating from 30 to 100GHz offers the promise for high volume manufacturing which paves the way for a new ...
As standardization efforts catalyzed the interest and investment of industry and agencies, one can be assured of ubiquitous millimeter-wave technology in the consumer electronic market place in the fairly ...
Such a generic packaging platform provides a path of choice toward the low cost integration of scalable SISO-MIMO radio systems (SM radio) using a compact multi-sector phased array architecture that overcomes ...
doi:10.1109/cicc.2008.4672024
dblp:conf/cicc/LaskarPSSPDYB08
fatcat:4navg57khvdzlm5txvnxo2nm2i
NPB-MPJ: NAS Parallel Benchmarks Implementation for Message-Passing in Java
2009
2009 17th Euromicro International Conference on Parallel, Distributed and Network-based Processing
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Thus, NPB-MPJ provides an up-to-date snapshot of MPJ performance, whose comparative analysis of current Java and native parallel solutions confirms that MPJ is an alternative for parallel programming multi-core ...
NPB-MPJ has been used in the performance evaluation of Java against C/Fortran parallel libraries on two representative multi-core clusters. ...
ACKNOWLEDGMENTS This work was funded by the Ministry of Education and Science of Spain under Projects TIN2004-07797-C02 and TIN2007-67537-C03-02 and by the Galician Government (Xunta de Galicia) under ...
doi:10.1109/pdp.2009.59
dblp:conf/pdp/MallonTTD09
fatcat:pszl6klr5zakfh4ycw5deysuyy
Protocols and architectures for IP optical networking
2002
Bell Labs technical journal
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Developers and network planners will also need analysis tools to identify scalability limitations caused by crosstalk and noise accumulation; functional specification of WDM networks with respect to configuration ...
ISPs can then use the results of the detailed performance analysis to plan and evaluate: • How to effectively reduce congestion in the network, • If available network resources are being used efficiently ...
doi:10.1002/bltj.2149
fatcat:uq3tfb2hgrdytdddvovq4wk3hu
Establishing a MAN access strategy for future broadband service: a fuzzy MCDM analysis of SONET/SDH and Gigabit Ethernet
2005
Technovation
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Because of the intrinsic limitations of SONET/SDH equipment in transporting data traffic, especially in terms of bandwidth scalability and provisioning efficiency, there is a need to find a broadband access ...
The emergence of Gigabit Ethernet technology provides benefits that the SONET/SDH equipment lacks. However, Gigabit Ethernet also presents some shortcomings. ...
be assigned a fuzzy performance value for the integral evaluation. ...
doi:10.1016/j.technovation.2003.09.006
fatcat:lkop3pmvmbfgxb5ef6fa72nkfu
Establishing a MAN access strategy for future broadband service: a fuzzy MCDM analysis of SONET/SDH and Gigabit Ethernet
2005
Technovation
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Because of the intrinsic limitations of SONET/SDH equipment in transporting data traffic, especially in terms of bandwidth scalability and provisioning efficiency, there is a need to find a broadband access ...
The emergence of Gigabit Ethernet technology provides benefits that the SONET/SDH equipment lacks. However, Gigabit Ethernet also presents some shortcomings. ...
be assigned a fuzzy performance value for the integral evaluation. ...
doi:10.1016/s0166-4972(03)00171-8
fatcat:dj4ndkv3wzcmrae6lccg2x3zlq
Evaluation of messaging middleware for high-performance cloud computing
2012
Personal and Ubiquitous Computing
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The analysis of the experimental results, confronted with a similar testbed, has shown the significant impact that virtualized environments still have on communications performance, which demands more ...
In this scenario, the performance of communications depends both on the network fabric and its efficient support in virtualized environments, which ultimately determines the overall system performance. ...
The analysis of the measured performance results has shown significant scalability increases when supporting the direct access to the underlying NIC through PCI passthrough, reducing the communication ...
doi:10.1007/s00779-012-0605-3
fatcat:6izn55mtqrcq5p2akp3qu4obbi
Scalable optoelectronic ATM networks: the iPOINT fully functional testbed
1995
Journal of Lightwave Technology
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In this paper, we present the Illinois Pulsar-based Optical Interconnect iPOINT testbed, and present our results obtained for the prototype switch i n a w orking environment consisting of an optical network ...
Our prototype of a fully-functional Asynchronous Transfer Mode ATM switch validates the design of a 128 Gb s optoelectronic ATM switch. ...
II Optoelectronic ATM Networking The ATM technology meets the demands of present and future multi-gigabit computer networks 4 because it o ers low-latency, high-bandwidth and asynchronously multiplexed ...
doi:10.1109/50.390225
fatcat:fwt2rdntkbgthgs3nvlkqiea7u
Design of a Digital Microscopy Imaging Platform for Pathology Studies in Pharmaceutical Research and Development
2002
Microscopy and Microanalysis
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The development of this DMIP will enhance the practice of pathology in pharmaceutical research and development, especially for drug safety evaluation. ...
Based on our bioimaging strategies, a digital microscopy imaging platform (DMIP) was designed to take advantage of modern optics, digital imaging, the Internet and intranet, and imaging informatics [1, ...
Gigabit Ethernet and Web-based image management technologies were also utilized to ensure high performance of the platform. ...
doi:10.1017/s1431927602106519
fatcat:wzkmoitz6jbgbjis5xepihywau
10-Gigabit iWARP Ethernet: Comparative Performance Analysis with InfiniBand and Myrinet-10G
2007
2007 IEEE International Parallel and Distributed Processing Symposium
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With the iWARP standard and the introduction of 10-Gigabit Ethernet, there is now an alternative path to the proprietary interconnects for high-performance computing, while maintaining compatibility with ...
In this paper we assess the potential of such an interconnect for high-performance computing by comparing its performance with two leading cluster interconnects, InfiniBand and Myrinet-10G. ...
We plan to put these networks to the test in a larger testbed to have a better evaluation of the extent to which the multiple-connection performance of the NetEffect device will affect real world applications ...
doi:10.1109/ipdps.2007.370480
dblp:conf/ipps/RashtiA07
fatcat:fznac5yc3bchvn5on7tppbzofa
ATCA-based computation platform for data acquisition and triggering in particle physics experiments
2008
2008 International Conference on Field Programmable Logic and Applications
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The system represents a highly reconfigurable and scalable solution for multiple applications. ...
Connectivity is provided with 8 optical links and 5 Gigabit Ethernet ports, which are mounted on each board to receive data from detectors and forward results to outer shelves or PC farms with attached ...
Hardware Design The Xilinx Virtex-4 platform FPGA has many kinds of hardcore components, such as the PowerPC 405 embedded CPU, RocketIO Multi-Gigabit Transceivers, and Gigabit Ethernet MACs. ...
doi:10.1109/fpl.2008.4629946
dblp:conf/fpl/LiuLYPKXJWLLLJ08
fatcat:p2mrxt3zebfi5aiw6fybyv7p4m
Terabit switching: a survey of techniques and current products
2002
Computer Communications
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A comparison of features of leading products is included. q ...
The discussion includes multi-layer switching, route caching, label switching, and ef®cient routing table lookups. ...
scalable gigabit and terabit systems available in the market. ...
doi:10.1016/s0140-3664(01)00423-6
fatcat:6wtgrfumqbfsdgit6ztkefk3s4
Java in the High Performance Computing arena: Research, practice and experience
2013
Science of Computer Programming
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The rising interest in Java for High Performance Computing (HPC) is based on the appealing features of this language for programming multi-core cluster architectures, particularly the built-in networking ...
However, its adoption in this area is being delayed by the lack of analysis of the existing programming options in Java for HPC and thorough and up-to-date evaluations of their performance, as well as ...
Acknowledgments This work was funded by the Ministry of Science and Innovation of Spain under Project TIN2010-16735 and an FPU grant AP2009-2112. ...
doi:10.1016/j.scico.2011.06.002
fatcat:c4suwxfz45cbdpvfmnzmb3rofm
Using S3 cloud storage with ROOT and CvmFS
2015
Journal of Physics, Conference Series
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The performance of concurrently storing individual objects is presented alongside with more complex data access patterns as produced by the ROOT data analysis framework. ...
Amazon S3 is a widely adopted web API for scalable cloud storage that could also fulfill storage requirements of the high-energy physics community. ...
Acknowledgments The authors would like to thank the team of engineers from Huawei, who helped to setup and maintain the UDS systems at CERN. ...
doi:10.1088/1742-6596/664/2/022001
fatcat:pgdclr3t5bhbtdl6mmfjjmtes4
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