地球系统模式CESM及其在高性能计算机上的配置应用实例

万修全, 刘泽栋, 沈飙, 林霄沛, 吴德星

Introduction to the Community Earth System Model and Application to High Performance Computing

Wan Xiuquan, Liu Zedong, Shen Biao, Lin Xiaopei, Wu Dexing

图1 实验一的模式运算速度和效率曲线图其中横轴是CPU核数；左侧纵轴是模式每天所模拟的时间（图中实线）,表征模式运算速度；右侧纵轴是每个CPU所消耗的资源量（图中虚线）,表征模式运算的效率
Fig.1 The cost-throughput of components with fully sequential options In the figure, the x-axis is the number of CPUs of all components; the left y-axis is the throughput, with units: Simulated_yearsday, and the right is the cost, with units: Pe-hrssimulated_year