Research Article

Cloud Infrastructures for In Silico Drug Discovery: Economic and Practical Aspects

Table 2

Characteristics of the considered Amazon EC2 instance types.

Amazon EC2 instance typesRAMEC2 compute unitStorageOn Demand instances 
price/h
Heavy utilization reserved instances 
price/h

A: High-Memory Double eXtra Large34.2 GB13850 GB$0.9$0.176
B: High-Memory Quadruple XL68.4 GB261690 GB$1.8$0.352
C: Cluster Compute Quadruple XL23 GB33.51690 GB$1.3$0.297
D: Cluster Compute Eight XL60.5 GB883370 GB$2.4$0.361