supported by National Basic Research Program of China (Grant No. 2012CB315905);National Natural Science Foundation of China (Grant No. 61501027);China Postdoctoral Science Foundation (Grant No. 2015M570934);Fundamental Research Funds for the Central Universities (Grant No. FRF-TP-15-031A1);Foundation of Beijing Engineering and Technology Center for Convergence Networks and Ubiquitous Services
Dear editor,As a solution of space-division multiplexing,multicore fibers(MCFs)are used to further increase the transmission capacity of optical fiber thanks to the increased spatial channels,compared with singlecor...
supported by the Scientific Research Common Program of Beijing Municipal Commission of Education(No.KM201410011005);the National Natural Science Foundation of China(No.61170113);the National Basic Research Program(973)of China(No.2012CB821200,No.2012CB821206);Project Foundation of Guangxi Experiment Center of Information Science,Guilin University of Electronic Technology(No.20130206)
The Open MP task directive makes it possible to efficiently parallelize irregular applications, with task granularity as one of the most critical issues. To implement Open MP specification on multi-core architecture,a...
supported by the National Basic Research Program of China(No.2010CB327801);the Key Program of National Natural Science Foundation of China(No.60637010);the Natural Science Research Project in University of Hebei Province(No.Z2010163)
The thermal properties of photonic crystal fiber(PCF) laser with 18 circularly distributed cores are investigated by using full-vector finite element method(FEM).The results show that the 18-core PCF has a more effect...
supported by the National Natural Science Foundation of China under Grant Nos.60803030,60925009,60921002;the National Basic Research 973 Program of China under Grant No.2011CB302502
Due to the huge size of patterns to be searched,multiple pattern searching remains a challenge to several newly-arising applications like network intrusion detection.In this paper,we present an attempt to design effic...
supported by the National Basic Research 973 Program of China under Grant Nos.2011CB302500,2005CB321600;the National Natural Science Foundation of China under Grant No.60921002
Moore's law continues to grant computer architects ever more transistors in the foreseeable future, and parallelism is the key to continued performance scaling in modern microprocessors. In this paper, the achievemen...
As transistors get smaller and approach technological limits, they suffer from increased susceptibility to failures due to wearout. Future multi-core processors will have many cores, but with decreased service life du...
supported by National Basic Research Program of China (2006CB806002 and 2010CB327604);the National Natural Science Foundation of China (60838004 and 60978022);the Key Project of Chi-nese Ministry of Education (108032);the Foundation for the Author of National Excellent Doctoral Dissertation of China (2007B34);the Program for New Century Excellent Talents in University (NCET-07-0597)
With linearly coupled nonlinear Schrodinger equations,numerical analysis has been performed on the mode locking forming procedure of a fiber laser in the linear cavity configuration.The fiber is Yb-doped multi-core ph...
supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China under Grant No.2009ZX01034-001-001-006;the National High Technology Research and Development 863 Program of China under Grant No.2007AA01Z108;the Program for Changjiang Scholars and Innovative Research Team in Universities of China under Grant No.IRT0614.
Multi-core architectures are widely used to in time-to-market and power consumption of the chips enhance the microprocessor performance within a limited increase Toward the application of high-density data signal pro...
the National Basic Research Program of China (973 Program) (Grant No. 2003CB314802)
With the explosive growth of Internet, the low efficiency of BGP has seriously influenced its usability. In this work, a TLP (thread level parallelism) approach with local speculation is proposed to improve the BGP ...
the Major State Basic Research Development Program of China (Grant No. G1999043800)
On the basis of the inductive analysis of observation and calculation results, this paper presents a motion instability formation mechanism of the multi-core structure of the East China Sea Kuroshio. This theoretical ...