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. Author manuscript; available in PMC: 2014 Oct 20.
Published in final edited form as: J Biomed Inform. 2014 Jan 22;49:119–133. doi: 10.1016/j.jbi.2014.01.005

Table 2.

Comparison of execution time, deployment time and cost of CRData workflow.

Instance type Execution time (min) Deployment time (min) Cost (dollar)
m1.small (1 EC2 Compute Units (ECU) with 1.7 GB memory and 160 GB storage) 10.7 8.8 0.007
m1.medium (2 ECU with 3.75 GB memory and 410 GB storage) 6.9 7.2 0.009
m1.large (4 ECU with 7.5 GB memory and 2 * 420 GB storage) 5.4 5.8 0.014
m1.xlarge (8 ECU with 15 GB memory and 4 * 420 GB storage) 4.6 4.9 0.024