| B. Chandra. Web workloads in uencing disconnected services access. Master's thesis, University of Texas at Austin, 2001. |
.... the attractiveness of prefetching appears likely to rise in the future as the falling prices of disk storage [14] and network bandwidth [41] make it increasingly attractive to trade increased consumption of these resources to improve response time and availability and thus reduce human wait time [7]. Despite these bene ts, prefetching systems have not been widely deployed because of two concerns: interference and deployability. First, if a prefetching system is too aggressive, it may interfere with demand requests to the same service (self interference) or to other services ....
....two problems with such magic number based approaches. First, it is dicult for even an expert to set thresholds to optimum values to balance costs and bene ts although thresholds relate closely to the bene ts of prefetching, they have little obvious relationship to the costs of prefetching [7, 21]. Second, appropriate thresholds to balance costs and bene ts may vary over time as client, network, and server load conditions change over seconds (e.g. changing workloads or network congestion [56] hours (e.g. diurnal patterns) and months (e.g. technology trends [7, 41] Our goal is to ....
[Article contains additional citation context not shown here]
B. Chandra. Web Workloads In uencing Disconnected Service Access. Master's thesis, University of Texas at Austin, May 2001.
....techniques for limiting interference. 1 Introduction A number of studies have demonstrated the bene ts of Web prefetching [13, 18, 27, 28, 35, 36, 43, 53] And the attractiveness of prefetching appears likely to rise in the future as the falling prices of disk storage [15] and network bandwidth [8, 42] make it increasingly attractive to trade increased disk storage and network bandwidth consumption for improved response time and availability. Despite these bene ts, prefetching systems have not been widely deployed because of two concerns: interference and deployability. First, if a prefetching ....
....least two problems with such magic number based approaches. First, it is dicult for even an expert to set thresholds to optimum values to balance costs and bene ts although thresholds relate closely to the bene ts of prefetching, they have little obvious relationship to the costs of prefetching [8, 23]. Second, appropriate thresholds to balance costs and bene ts may vary over time as client, network, and server load conditions change over seconds (e.g. changing workloads or network congestion [31] hours (e.g. diurnal patterns) and months (e.g. technology trends [4, 21] Our goal is to ....
B. Chandra. Web workloads in uencing disconnected service access. Master's thesis, University of Texas at Austin, May 2001.
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B. Chandra. Web workloads in uencing disconnected services access. Master's thesis, University of Texas at Austin, 2001.
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