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- 104 creator aiman-erbad.
- 104 creator charles-krasic.
- 104 creator norman-c-hutchinson.
- 104 type InProceedings.
- 104 label "DOHA: Scalable Real-time Web Applications through Adaptive Concurrent Execution".
- 104 sameAs 104.
- 104 abstract "Browsers have become mature execution platforms enabling web applications to rival their desktop counterparts. An important class of such applications is interactive multimedia: games, animations, and interactive visualizations. Unlike many early web applications, these applications are latency sensitive and processing (CPU and graphics) intensive. When demands exceed available resources, application quality (e.g., frame rate) diminishes because it is hard to balance timeliness and utilization. The quality of ambitious web applications is also limited by single-threaded execution prevalent in the Web. Applications need to scale their quality, and thereby scale processing load, based on the resources that are available. We refer to this as scalable quality. DOHA is an execution layer written entirely in JavaScript to enable scalable quality in web applications. DOHA favors important computations with more influence over quality based on hints from application-specific adaptation policies. To utilize widely available multi-core resources, DOHA augments HTML5 web workers with mechanisms to facilitate state management and load-balancing. We evaluate DOHA with an award-winning web-based game. When resources are limited, the modified game has better timing and overall quality. More importantly, quality scales linearly with more cores and the game is playable in challenging scenarios that are beyond the scope of the original game.".
- 104 hasAuthorList authorList.
- 104 isPartOf proceedings.
- 104 keyword "Adaptation".
- 104 keyword "Concurrency".
- 104 keyword "HTML5 Games".
- 104 keyword "Performance for Web Multimedia Systems".
- 104 keyword "Quality of Service".
- 104 keyword "Web Workers".
- 104 title "DOHA: Scalable Real-time Web Applications through Adaptive Concurrent Execution".