Bandwidth-Aware Scheduling of Workflow Application on Multiple Grid Sites

Table 2

Information of three test workflows.

	10-node WF	41-node WF (large data comm.)	41-node WF (small data comm.)
Task runtime (seconds)	70 to 120 S	243 to 357 S	243 to 357 S
Cumulative runtime	961 S	12219 S	12219 S
Avg. runtime	96.1 S	298.02 S	298.02 S
Task data communication	3547228 to 4667402 B	9879000 to 15698940 B	987900 to 1569894 B
Cumulative data Comm.	59241448 B	873346380 B	87334638 B
Avg. data comm.	4231532 B	12300653 B	1230065 B
CCR	≈0.82	≈0.65	≈0.065