Fem requires a discretization ( a mesh or a model ) of a domain . this thought of fem is similar to that of cluster computing , which is divide and rule Fem需要对域进行离散化(一个网格或者模型) , fem的这种思想和机群分而治之的思想相似。
In addition , the new submission execution constructs do not have to be relearned every time a scientist migrates to a different cluster computing platform 另外,当一位科学家切换到一个不同的集群计算平台上时,他们并不需要重新学习新的提交/执行结构。
The core problem of cluster computing is resource sharing and its fully utilization , because the best performance can not be achieved when loads among nodes are unbalanced 集群计算系统的核心问题是资源的共享及有效利用,只有平衡的负载才能达到最大的资源使用率。
The proposed method is used to solve tsp on pc clustering computing system , the experiment results demonstrates that the new method is effective and valid 最后在一组pc机集群构成的网络环境下运用该混合算法求解tsp问题,实验的数值结果证明了该算法的有效性和可行性。
How to improve the performance of communication , including point - to - point communication and collective communication , is the key technique to make cluster computing applicable 集群计算要达到实用化,首先需要解决的关键技术是提高通讯性能,包括点对点通讯和全局通讯的性能。