科研成果 by Type: Conference Paper

2014
Tan S, Si J, Ma S, Wang S, Gao W. Adaptive frame level rate control in 3D-HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:382–385. 访问链接
Zhang X, Xiong R, Ma S, Gao W. Artifact reduction of compressed video via three-dimensional adaptive estimation of transform coefficients, in 2014 IEEE International Conference on Image Processing, ICIP 2014, Paris, France, October 27-30, 2014.; 2014:4567–4571. 访问链接
Zheng Z, Li J, Li J, Tan Y. Avoiding decoys in multiple targets searching problems using swarm robotics, in 2014 IEEE Congress on Evolutionary Computation (CEC). IEEE; 2014:784–791. 访问链接
He Z, Yu L, Zheng X, Ma S. AVS2-video coding standard - An application-oriented and high perforamce video coding standard, in 2013 IEEE International Conference on Multimedia and Expo Workshops, Chengdu, China, July 14-18, 2014.; 2014:1–5. 访问链接
Yan P. Chinese Dual-discourses between Government and Civil Society: A Social Network Approach, in European Conference on Complex System (ECCS).; 2014.
Zheng S, Janecek A, Li J, Tan Y. Dynamic search in fireworks algorithm, in 2014 IEEE Congress on Evolutionary Computation (CEC). IEEE; 2014:3222–3229. 访问链接
Xu H, Fan C, Li K. Electrokinetic modeling of ion and fluidic transport property in nanopore systems, in 2014 17th International Conference on Electrical Machines and Systems (ICEMS). IEEE; 2014:3498–3502.
Xue W, Yang C, Fu H, Wang X, Xu Y, Gan L, Lu Y, Zhu X. Enabling and scaling a global shallow-water atmospheric model on Tianhe-2, in Proc. 28th IEEE International Parallel & Distributed Processing Symposium (IPDPS'14). Phoenix, AZ, USA: IEEE; 2014:745–754.
Li S. Evaluation of an innovative 3-D assessment and feedback system for ankylosing spondylitis, in 第六届“信息资本、产权与伦理国际学术交流研讨会”. 北京; 2014.
Zhang X, Liu J, Liu C, Cole M. Factors influencing users? perceived learning during online searching, in Proceedings of the 9th International Conference on e-Learning (ICEL-2014).; 2014:200–210.
Ma L, Qi H, Zhu S, Ma S. A fast background model based surveillance video coding in HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:237–240. 访问链接
Wang Y, Fan X, Zhao L, Ma S, Zhao D, Gao W. A fast intra coding algorithm for HEVC, in 2014 IEEE International Conference on Image Processing, ICIP 2014, Paris, France, October 27-30, 2014.; 2014:4117–4121. 访问链接
Wang S, Ma S, Jiang X, Fan J, Zhao D, Gao W. A fast intra optimization algorithm for HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:241–244. 访问链接
Zheng S, Liu L, Yu C, Li J, Tan Y. Fireworks algorithm and its variants for solving ICSI2014 competition problems, in International Conference in Swarm Intelligence. Springer International Publishing; 2014:442–451. 访问链接
Ma J, Luo F, Wang S, Ma S. Flexible CTU-level parallel motion estimation by CPU and GPU pipeline for HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:282–285. 访问链接
Jiang X, Yu Q, Zhang K, Ma S, Qi H, Lei S. A flexible reference picture management scheme, in 2013 IEEE International Conference on Multimedia and Expo Workshops, Chengdu, China, July 14-18, 2014.; 2014:1–6. 访问链接
Xiong R, Liu H, Ma S, Fan X, Wu F, Gao W. G-CAST: Gradient Based Image SoftCast for Perception-Friendly Wireless Visual Communication, in Data Compression Conference, DCC 2014, Snowbird, UT, USA, 26-28 March, 2014.; 2014:133–142. 访问链接
Liu H, Xiong R, Ma S, Fan X, Gao W. Gradient based image transmission and reconstruction using non-local gradient sparsity regularization, in IEEE International Conference on Multimedia and Expo, ICME 2014, Chengdu, China, July 14-18, 2014.; 2014:1–6. 访问链接
Liu H, Xiong R, Ma S, Fan X, Gao W. Gradient based image/video softcast with grouped-patch collaborative reconstruction, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:141–144. 访问链接
Gan L, Fu H, Yang C, Luk W, Xue W, Mencer O, Huang X, Yang G. A highly-efficient and green data flow engine for solving euler atmospheric equations, in Proc. 24th International Conference on Field Programmable Logic and Applications (FPL'14). Munich, German; 2014:1–6.Abstract
Atmospheric modeling is an essential issue in the study of climate change. However, due to the complicated algorithmic and communication models, scientists and researchers are facing tough challenges in finding efficient solutions to solve the atmospheric equations. In this paper, we accelerate a solver for the three-dimensional Euler atmospheric equations through reconfigurable data flow engines. We first propose a hybrid design that achieves efficient resource allocation and data reuse. Furthermore, through algorithmic offsetting, fast memory table, and customizable-precision arithmetic, we map a complex Euler kernel into a single FPGA chip, which can perform 956 floating point operations per cycle. In a 1U-chassis, our CPU-DFE unit with 8 FPGA chips is 18.5 times faster and 8.3 times more power efficient than a multicore system based on two 12-core Intel E5-2697 (Ivy Bridge) CPUs, and is 6.2 times faster and 5.2 times more power efficient than a hybrid unit equipped with two 12-core Intel E5-2697 (Ivy Bridge) CPUs and three Intel Xeon Phi 5120d (MIC) cards.

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