In fact , the realization includes two parts , the realization of the process migration algorithm and the realization of the process migration mechanism 实际上,实现部分也分为对迁移算法的实现和对迁移机制的实现。
Chapter 5 analyzes the image formation theory of range migration algorithm ( rma ) and compares the image forming performance of pfa with that of rma in detail 第五章介绍距离徙动算法( rma )的原理,着重比较pfa和rma的成像性能。
This thesis mainly studies one of spotlight imaging algorithms named frequency scaling algorithm , and compares this algorithm with range migration algorithm 论文主要研究聚束sar频率scaling成像算法。并与距离徙动算法进行比较。
The population migration algorithm was applied to the training process of neural networks for the first time , and relevant optimization model was established 摘要首次将人口迁移算法用于神经网络的训练过程,建立了相应的优化模型。
Furthermore , the existing migration systems are waiting to be improved for the out of date migration algorithms , the heavy communication overhead and so on 并且现有的进程迁移系统还不尽如人意? ?迁移算法主要采用了效率较低的total - copy算法、网络通信量过重等。
The migration algorithm proposed by this paper allow that the execution of process migrating and process going is concurring to the most degree . the migration algorithm speeds up the migration , reduces the communication overhead and avoids residual dependencies 本文基于进程迁移的三个条件提出的进程迁移算法,最大程度地将进程状态迁移和进程的运行并行起来,从而提高了迁移速度,网络通信量也较小,而且也没有对源节点的残余依赖性。
Based on discussion on the significance of corba - based load balancing and analysis factors which influence load balancing in corba , this paper presents a kind of architecture and corresponding service migration algorithm which are based on corba trading service . configurations of cblb ( corba - based load balancing ) architecture are defined . and then in the following chapters it is showed that how to realize cblb model in a developed project as an example 本文首先说明了研究基于corba负载均衡的意义,详细分析了corba构造的分布式对象计算系统中影响负载均衡的因素,提出了一种通过corba交易服务来将负载均衡策略与corba体系结构相结合的模型和算法,并结合实际开发的项目说明了实现的细节。
Chapter four briefly researches the principle of range migration algorithm . the relation and difference between frequency scaling algorithm and range migration algorithm are studied carefully . through the point simulation under ultra wide - band system parameters , we compare their imaging performances 第四章简要介绍了距离徙动算法原理,着重分析了频率scaling算法和距离徙动算法之间的联系及区别,并通过超宽带( uwb )系统参数下的点目标仿真比较了它们的性能。
First , the thesis constructs a object cache model based on asynchronous messaging model which can improve access efficiency of object by establishing duplicate locally for remote object , and studies a serious of key problem , and presents object duplication algorithm , object migration algorithm , duplicate consistency algorithm , etc . second , to keep up with the dynamic changes of performa 一个是基于异步消息模型进一步构建了对象缓冲模型,通过在本地建立远程对象的副本,提高对象的访问效率,研究并解决了其中一系列的关键问题,提出了对象复制算法、对象迁移算法、副本一致性维护算法等。
The first component is presented around two questions . to answer the question “ how to migrate ” , a process migration algorithm is proposed basing on three migration conditions . the second question is “ which process is the source host , which process is the destination host , which process should be chosen to migrate and when ? ” to answer the question , a improved means of migration mechanism is presented 在整个理论分析的部分,主要是围绕着两个问题进行展开论述: ( 1 )如何迁移,使得进程能够在新主机上正确运行,即进程迁移算法; ( 2 )迁移机制,即由哪台主机(源主机)选择哪个进程向哪台主机迁移(目的主机) 。