收稿日期: 2008-04-21
修回日期: 2008-06-18
网络出版日期: 2009-03-15
基金资助
国家自然科学基金(40774049, 40474038)和国家重点基础研究发展规划项目(2004CB418406)资助 通信联系人:shiyl@gucas.ac.cn
Construction of a scalable high resolution parallel display wall and its application in geosciences
Received date: 2008-04-21
Revised date: 2008-06-18
Online published: 2009-03-15
陈绍林 , 张怀 , 陈石 , 石耀霖 . 可扩展大屏幕高分辨率并行显示系统的构建及其在地学中的应用[J]. 中国科学院大学学报, 2009 , 26(2) : 243 -250 . DOI: 10.7523/j.issn.2095-6134.2009.2.014
We presented one method to construct a scalable 4×5 high resolution parallel display matrix system with SAGE and Vizroll techniques, which was driven by one distributed PC-Cluster system. The integration of hardware architecture, system environment and software implementations involved in this deployment, together with the graphic and color calibration, were addressed in detail. Several applications of applying this high resolution parallel visualization system to geoscience community proved the feasibility and scalability of this cyberinfrastructure construction scenario.
Key words： high resolution display wall; SAGE; VizRoll; graphic and color calibration
[1] Damon M, Kameyama MC, Knox M,et al.Interactive visualization of 3-D mantle convection.Visual Geosciences,2008
[2] Komatitsch D, Tromp J. Spectral-element simulations of global seismic wave propagation{-I.} validation. Geophysical Journal International, 2002, 149(2):390~412
[3] Komatitsch D, Tromp J.Spectral-element simulations of global seismic wave propagation{-Ⅱ. 3-D}models, oceans, rotation, and self-gravitation validation. Geophysical Journal International, 2002, 150(1):303~318
[4] Takashi F.Large-scale parallel simulation of seismic wave propagation and strong ground motions for the past and future earthquakes in Japan. Journal of the Earth Simulator, 2005, 3: 29~35
[5] Porter DH, Woodward PR,Iyer A. Initial experiences with grid-based volume visualization of fluid flow simulations on PC clusters. In:Proceedings of the SPIE.2005. 5669: 115~125
[6] Ma KL. Visualizing time-varying volume data. Computing in Science & Engineering,2003, 5(2): 34~42
[7] Jeong B, Renambot L, Singh R, et al. High-performance scalable graphics architecture for high-resolution displays. Technical Paper, 2005
[8] The san diego supercomputer center.University of California, VizRoll: http://www.rocksclusters.org/roll-documentation/viz/4.2.1/
[9] University of Minnesota. PowerWall: http://www.lcse.umn.edu/
[10] Wei B, Silva C, Koutsofios E, et al. Visualization research with large displays.IEEE Comput Graph Appl, 2000, 24(4):50~54
[11] Wang X, Wishwanath V, Jeong B, etal. LambdaBridge: A scalable architecture for future generation terabit applications. In:Broadnets 2006-Third International Conference on Broadband Communications, Networks, and Systems. San Jose, CA, 2006
[12] California institute for telecommunications and information technology. University of California, HIPerWall: http://hiperwall.calit2.uci.edu/
[13] Li K, Chen H, Chen YQ, et al. Early experiences and challenges in building and using a scalable display wall system. IEEE Computer Graphics and Applications, 2000, 24(4):671~680
[14] Ni T, Schmidt GS, Staadt OG, etal. A survey of large high-resolution display technologies, techniques, and applications. In:Proceedings of the IEEE Conference on Virtual Reality. 2006. 223~236
[15] Distributed multihead x project. DMX: http://dmx.sourceforge.net
[16] Nirnimesh, Narayanan PJ. Scalable, tiled display wall for graphics using a coordinated cluster of PCs. techreports, www.iiit.ac.in/techreports/2007－64.pdf 2007
[17] Philip MP, Mason JK, Greg B. NPACI rocks: tools and techniques for easily deploying manageable Linux clusters. In: Proceedings of the 3rd IEEE International Conference on Cluster Computing (October 08-11, 2001).2001
[18] Humphreys G, Houston M, Ng R, et al. Chromium: a stream-processing framework for interactive rendering on clusters. ACM Trans Graph, 2002, 21(3):693~702
[19] Yang TJ, Xie LJ, Zheng Y, et al. Construction of a large scale stereo display wall system. Journal of Computer-Aided Design & Computer Graphics, 2007, 19(8):953~959(in Chinese) 杨廷俊,解利军,郑 耀,等.大规模立体显示墙系统的构建.计算机辅助设计与图形学学报, 2007, 19(8):953~959
[20] Majumder A, Stevens R. Color nonuiformity in projection-based displays: analysis and solutions. IEEE Transactions on Visualization and Computer Graphics, 2004, 10(2): 177~188
[21] Layton AT, Panne MVD. A numerically efficient and stable algorithm for animating water waves. Visual Comput, 2002,18: 41~53
/
| 〈 |
|
〉 |
