
256 Q. Huang, J. Xia, M. Sun, K. Liu, J. Li, Z. Gui, C. Xu, and C. Yang
14.7.3 Test workflow
The test workow for each group is similar to Chapter 12, Section 12.5.3
(Figure12.7): (1) building the images for each cloud platform; (2) writing
the testing shell script for running the model and recording the perfor-
mance; (3) starting the same number of VMs on each platform using the
images; (4) conguring the model environments; (5) running the tests and
collecting the results. Some specic congurations of the VMs for the three
group tests designed in Section 14.7.2 are described as follows:
1. HPC versus clouds. The tests run the same model ...