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Description: The Staged Event-Driven Architecture (SEDA) is a new design for building scalable Internet services. SEDA has three major goals:
To support massive concurrency, on the order of tens of thousands of clients per node
To exhibit robust performance under wide variations in load and,
To simplify the design of complex Internet services.
SEDA decomposes a complex, event-driven application into a set of stages connected by queues. This design avoids the high overhead associated with thread-based concurrency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitted when demand exceeds service capacity. Decomposing services into a set of stages also enables modularity and code reuse, as well as the development of debugging tools for complex event-driven applications. -The Staged Event-Driven Architecture (SE DA) is a new design for building scalable Intern et services. SEDA has three major goals : To support massive concurrency. on the order of tens of thousands of clients per n ode To exhibit robust performance under wide va riations in load and, To simplify the design of complex Internet serv ices. SEDA decomposes a complex, event-driven application into a set of stages c onnected by queues. This design avoids the high overhead associated with thread-based concur rency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitte d service when demand exceeds capacity. Decomp osing services into a set of stages also enables modularity and cod
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Author: peica |
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Description: sea是一个基于seda模式的实现。这个设计模式将系统分为很多stage。每个stage分布不同的任务（基于线程池）。通过任务流的方式提高系统的效率。
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Author: gary |
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Description: The Staged Event-Driven Architecture (SEDA) is a new design for building scalable Internet services. SEDA has three major goals:
To support massive concurrency, on the order of tens of thousands of clients per node
To exhibit robust performance under wide variations in load and,
To simplify the design of complex Internet services.
SEDA decomposes a complex, event-driven application into a set of stages connected by queues. This design avoids the high overhead associated with thread-based concurrency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitted when demand exceeds service capacity. Decomposing services into a set of stages also enables modularity and code reuse, as well as the development of debugging tools for complex event-driven applications. -The Staged Event-Driven Architecture (SE DA) is a new design for building scalable Intern et services. SEDA has three major goals : To support massive concurrency. on the order of tens of thousands of clients per n ode To exhibit robust performance under wide va riations in load and, To simplify the design of complex Internet serv ices. SEDA decomposes a complex, event-driven application into a set of stages c onnected by queues. This design avoids the high overhead associated with thread-based concur rency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitte d service when demand exceeds capacity. Decomp osing services into a set of stages also enables modularity and cod
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Size: 610304 |
Author: peica |
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Description: sea是一个基于seda模式的实现。这个设计模式将系统分为很多stage。每个stage分布不同的任务（基于线程池）。通过任务流的方式提高系统的效率。-sea脢脟脪 禄赂 枚禄 霉脫脷seda脛 拢 脢 陆 渭脛脢渭脧脰 隆 拢 脮芒 赂 枚脡猫 录 脝脛 拢 脢 陆 陆 芦脧渭脥 鲁 脰脦 陋 潞 脺 露 脿stage 隆 拢 脙 驴 赂 枚stage 脰 虏 录 虏 禄脥 卢 渭脛脠脦脦帽 拢 篓禄 霉脫脷脧脽 鲁 脤 鲁 脴 拢 漏 隆 拢 脥 篓 鹿 媒脠脦脦帽脕 梅 渭脛 陆 脢 陆 脤谩 赂 脽脧渭脥 鲁 渭脛脨 搂 脗脢 隆 拢
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Size: 2289664 |
Author: gary |
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Description: 基于SEDA的服务器端应用程序设计与实现,本文结合实际应用的需求，对SEDA进行了深入的研究.-SEDA-Based Server Application Ddsign and Implement,the thesis is based on the actual conditions putting the SEDA in depth research,The concept of stage in SEDA can solve the problem well which using even-drive model has encountered.
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Size: 2801664 |
Author: dm |
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