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The SPC-2 benchmark
is designed to demonstrate the performance of a storage subsystem when running
business critical applications that require the large-scale, sequential
movement of data. It is comprised of tests that simulate applications
characterized by large I/Os. One such test which is purely reads (and hence of
interest to us), is the Video on Demand test which simulates
individualized video entertainment provided to a community of subscribers,
by drawing from a digital film library [39]. The workload creates
the specified number of sequential streams that read KB on each I/O with a
thinktime of ms.
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2006-12-19