James Nichols
ABSTRACT
With growth in interactive network games comes increased importance in a better understanding of the effects of latency on game performance. While previous work has measured the effects of latency on first-person shooters and real-time strategy games, there has been no systematic investigation of the effects of latency on sports games. In this work, we study the effects of latency on online Madden NFL football, one of the most popular online sports games, through a series of carefully designed experiments in which we systematically control latency between players. Our experiments illustrate the mechanisms Madden NFL uses to compensate for latency. Our user studies show there is little impact from latency on user performance in Madden NFL over typical low Internet latencies. However, for latencies higher than 500 ms, there is a significant impact on user performance, degrading performance by almost 30%. Our network measurements show periodic data rates during game-play with significant command aggregation at higher latencies.
- G. Armitage. An Experimental Estimation of Latency Sensitivity in Multiplayer Quake 3. In Proceedings of the International Conference on Networks (ICON), Sept. 2003.Google Scholar
Cross Ref
- Y. W. Bernier. Latency Compensating Methods in Client/Server In-game Protocol Design and Optimization. In Proceedings of the Game Developers Conf., Feb. 2001.Google Scholar
- P. Bettner and M. Terrano. 1500 Archers on a 28.8: Network Programming in Age of Empires and Beyond. Gamasutra, Mar. 2001.Google Scholar
- K. Dean. Academic Games Can be Fun. Wired News, Nov. 2003.Google Scholar
- ESA. Computer and Video Game Software Sales Break $7 Billion in 2003, Jan. 2004. Press Release.Google Scholar
- T. Henderson. Latency and User Behaviour on a Multiplayer Game Server. In Proceedings of the COST Workshop (NGC), London, UK, Nov. 2001. Google ScholarDigital Library
- S. Jaiswal, G. Iannaccone, C. Diot, J. Kurose, and D. Towsley. Inferring TCP Connection Characteristics Through Passive Measurements. In Proceedings of IEEE Infocom, Apr. 2004.Google ScholarCross Ref
- S. McCreary and k claffy. Trends in Wide Area IP Traffic Patterns: A View from Ames Internet Exchange. In Proceedings of ITC Specialist Seminar on Measurement and Modeling of IP Traffic, Sept. 2000.Google Scholar
- Y.-S. Ng. Designing Fast-Action Games for the Internet. Gamasutra, Sept. 1997.Google Scholar
- J. Nichols and M. Claypool. The Effects of Latency on Online Madden NFL Football. Technical Report TR-04-06, CS Department, WPI, Mar. 2004.Google ScholarDigital Library
- L. Pantel and L. C. Wolf. On the Impact of Delay on Real-Time Multiplayer Games. In Proceedings of ACM NOSSDAV, May 2002. Google ScholarDigital Library
- C. Schaefer, T. Enderes, H. Ritter, and M. Zitterbart. Subjective Quality Assessment for Multiplayer Real-Time Games. In ACM NetGames, Apr. 2002. Google ScholarDigital Library
- N. Sheldon, E. Girard, S. Borg, M. Claypool, and E. Agu. The Effect of Latency on User Performance in Warcraft III. In ACM NetGames, Apr. 2003. Google ScholarDigital Library
- J. Smed, T. Kaukoranta, and H. Hakonen. Aspects of Networking in Multiplayer Computer Games. The Electronic Library, 20(2):87--97, 2002.Google ScholarCross Ref
- The Entertainment Software Association. Essential Facts About the Computer and Video Game Industry, 2003. Press Release. http://www.theesa.com/EF2003.pdf.Google Scholar
Index Terms
- The effects of latency on online madden NFL football
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