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Advances, Systems and Applications

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Table 8 Average query throughput of Algorithm 4 with random sampling (p>0.99)

From: LogDrive: a proactive data collection and analysis framework for time-traveling forensic investigation in IaaS cloud environments

Test file of Govdoc dataset [44] Throughput [GiB/s]
995936.ppt (≈1 MiB, 2,086 sectors) 396
017804.pdf (≈10 MiB, 21,273 sectors) 400
042665.doc (≈100 MiB, 208,096 sectors) 103
118276.txt (≈1.3 GiB, 2,785,897 sectors) 26
  1. Average throughput = size of LogDrive / response time