Towards an Optimal File Allocation Strategy for SPECweb99
نویسندگان
چکیده
This paper studies the file caching characteristics of the industry-standard webserving benchmark SPECweb99 and develops an optimal cost model for balancing performance and disk and RAM costs, where "cost" can be very broadly defined. The model is applied to a realistic 32-bit address hardware configuration to demonstrate a solution that eliminates file accesses as a potential webserving bottleneck for very high workload levels. Index terms Web-server, file-cache, HTTP, analyticmodeling, simulation, cost-model
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تاریخ انتشار 2001