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Advances, Systems and Applications

Table 2 Knowledge base: this table depicts the job descriptors, including the utility and the runtime, stored in the knowledge base before the job execution starts

From: An adaptive framework for utility-based optimization of scientific applications in the cloud

Job ID (KB)

# Input Files

DB Size

Nodes (Type)

Time

Utility

1 kb

1000

100

8 (cluster - 8)

1722

0.5908

2 kb

1

500

8 (cluster - 8)

1123

0.6458

3 kb

1

500

8 (cloud - 8)

2525

0.5266