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4. Evaluation
Figure 3:
Selected tests and applications
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At this time, we do not sufficiently understand client usage patterns
to accurately model overall performance improvement. However, we have
selected a set of commonly used non-interactive applications that
allow us to focus on the following three questions:
- 1.
- Is operation shipping transparent to the applications?
- 2.
- What is the extent of network-traffic reduction that can be
achieved by using operation shipping?
- 3.
- What is the extent of elapsed-time reduction that can be
achieved by using operation shipping?
We shall answer these questions in the following subsections, after we
briefly describe the experimental setup.
Copyright 1999 by Y.W. Lee, K.S. Leung, and M. Satyanarayanan