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Creators/Authors contains: "Desai, Omkar"

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  1. ; ; ; (, ACM)
  2. ; ; ; (, 14th ACM Workshop on Hot Topics in Storage and File Systems)
    We present IOTap, a tool that analyzes and profiles block I/O traces. IOTap computes the (dis)similarities among a set of workloads and sets a guideline for selecting a subset of traces for benchmarking. By doing so, we avoid experimentally running all workloads or, even worse, arbitrarily selecting a subset that skews the results.We demonstrate the usefulness of IOTap by comparing its results with experiments on real SSDs, achieving a high correlation of 0.92 for an NVMe SSD. 
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