change self meaning in English
易容术
Examples
- 4 . to decrease the usage of network resources by network management systems even more , combined with the fact that the performance of network management is affected by the scheme to collect management information , a new algorithm - gpa ( group - prefetching algorithm ) has been put forward used for retrieving management information from the element level in heterogeneous wan ( wide area network ) . gpa can adjust many little retrieving objects into one prefetching group to access by using the schemes of group prefetching , objects of group changed self - adaptively , fault tolerance etc . , and thus can decrease the frequency of retrieval , use fewer network resources and decrease the network overhead without alteration of iiop , snmp or cmip too
4 .为进一步减少网络管理系统对网络带宽的占用，结合被管对象信息的收集策略直接影响网管系统性能的特点，针对异构大型网络环境下多管理对象的信息收集问题，提出了一种提取多管理对象信息的新算法?组预取算法gpa ( group一prefetehingalgorithim ) ，该算法同样能在不改变管理协议，如iiop 、 snmp或cmip的情况下，采用组预取策略、组对象自适应扩充策略、组对象自适应收缩策略、容错策略等，将多个分散的、处于相同或不同被管设备上的、在未来一段时间内的管理对象的访问组合在一个预取组中进行访问，减少对管理对象的访问频度，从而可以较少占用网络资源，减小整个网络开销。