文中提出一种新的复制算法rrr。
复制算法的性能很优异,但是它有一个缺点是需要两倍于标记-清除收集器所需要的内存。
The copying algorithm has excellent performance characteristics, but it has the drawback of requiring twice as much memory as a mark-sweep collector.
针对分布存储系统的本质特点,提出了基于数据分割的复制算法rsrepl。
According to the characteristic of the distributed storage system, the data-partition-based replication algorithm RSREPL is proposed.
它通过数据的复制提高可靠性和访问效率,并通过概率复制算法保证复本之间的一致性。
It enhances the data availability and accessing performance by data replicating and probability replication.
这些路由协议分成单复制和多复制算法,这种算法依靠是否允许数据包在网络中被多倍增加。
These routing protocols are divided into single-copy and multiple copy algorithms, which rely on whether to allow data packets in the network is several-fold increase.
该层通过传统的数据放置算法(考虑地理布局)实现各种功能,比如复制和数据简缩。
This layer implements a variety of features, such as replication and data reduction, over the traditional data-placement algorithms (with consideration for geographic placement).
来自表空间userspace1的对象被复制到表空间V9_USERSPACE1中,其他表空间使用默认的表空间选择算法。
Objects from tablespace USERSPACE1 are copied to tablespace V9_USERSPACE1, the remaining table Spaces use a default table space selection algorithm.
除了默认情况下使用的复制收集器和标记-整理收集器,JD K1.4.1还包含其他四种垃圾收集算法,每一种适用于不同的目的。
In addition to the copying and mark-compact collectors used by default, the 1.4.1 JDK also contains four other garbage collection algorithms, each of which is suited to a different purpose.
另外,rsync对各个文件使用相似的算法,只复制文件中修改过的部分。
Even further, rsync will use a similar algorithm on individual files and only copy the portions of the file that have changed.
因此可以通过复制组件并通过consensus算法协调其交互对其进行扩展,从而以一种更自然、直观的方式提供容错功能。
Therefore it can be extended to provide fault-tolerant capabilities in a very natural and intuitive fashion by replicating components and coordinating their interaction via consensus algorithms.
rsync工具可以在不同的位置或计算机之间复制整个目录结构,它通过使用一种特殊的算法,可以实现仅传输更改过的文件。
The rsync tool copies an entire directory structure between locations, or machines, using a special algorithm that only transfers changes in the files.
复制状态机方法是实现容错系统的一种通用方法,它复制组件并通过consensus算法协调其交互。
The replicated state machine approach is a general method for implementing fault-tolerant systems by replicating components and coordinating their interaction via consensus algorithms.
为了确保容错和高可用性,WebSphereeXtremeScale碎片分布算法确保主碎片和复制碎片绝不会位于同一个容器中。
To ensure fault tolerance and high availability, WebSphere eXtreme Scale shard distribution algorithms ensure that the primary and replica shards are never in the same container.
HighReplicationDatastore使用Paxos算法来实时同步跨越多个数据中心的数据,进而增加了用于维护数据复制的数据中心数量。
The High Replication Datastore increases the number of data centers that maintain replicas of your data by using the Paxos algorithm to synchronize that data across datacenters in real time.
Farid博士的算法能探测到这种改变,并可以辨别像素是否被复制或移除过。
Dr Farid's algorithms detect these changes, and can tell if pixels have been duplicated or removed.
任何一种基于复制的调度算法都可以和它结合使用。
Any duplication based task scheduling algorithm can integrate it easily.
算法的目的是为了支持MANET环境中的数据复制,通过分簇来预测网络分割,以提高数据访问的可用性。
The purpose of the clustering algorithm is to support the data replication for improving data availability at the point of network partitioning in the MANET environment.
其中D -M算法通过拆分复制对象和合并传播对象获得最小的单次传播开销。
D-M Algorithm gets the minimum individual propagation cost by dividing replication objects and merging propagation objects.
数据访问预测算法通过在网络空闲时,提前将需要访问的数据复制到本地,利用网络的空闲带宽减少远程数据访问延迟来提高数据访问效率。
The prediction strategy replicates the data in the local nodes before data access, it optimizes the efficiency of data access by utilizing the unoccupied bandwidth of the networks.
给出针对普通任务图带通信限制的基于复制调度算法TDMSCL。
Proposed a duplication based task scheduling algorithm with communication limits for general task graph, TDMSCL.
如果这样的色域匹配算法适用范围广,可以应用于自动彩色复制系统,则认为它具有一定的稳定性。
If such a gamut mapping algorithm can be used under a wide range of conditions, it can also be incorporated in an automated color reproduction system and considered to be in some sense universal.
目前的调度算法大多是基于任务复制的,没有充分考虑前驱任务与其后继任务间的相关性。
The present scheduling algorithms are mostly based on task duplication, and the dependence between the predecessor tasks and successor tasks is not well taken into account.
针对一类单幅图像的复制遮盖篡改,提出一种基于快速傅立叶变换相位和幅度的自相关检测算法对篡改部位进行检测。
To detect the forged parts in a single image with copy-move attack, an autocorrelation detection method based on phase and amplitude spectrum of FFT is proposed.
遗传算法是一种借鉴生物界自然选择和自然进化机制的搜索方法,通过对个体进行复制、交叉、变异操作完成搜索过程。
Genetic algorithms (GAs) are search algorithms based on of natural evolution processing including selection, mutation and crossover operations on the genes of individuals or potential solutions.
针对数字图像易遭受复制-移动攻击问题,提出一种精确匹配算法来检测图像是否遭到攻击。
An algorithm called exact match is proposed to solve the problem of copy-move attack in digital images.
在此基础上,对P码序列的搜索算法进行了深入研究,并且结合扩展复制重叠技术和均值法,提出了一种更适合P码搜索的算法。
On this basis, the algorithm of P-code search is studied, and a better algorithm of P-code search is put forward through integrating the XFAST technique and mean value method.
论述了基于触发器、日志表和可靠远程复制数据算法实现的数据集中系统,系统由数据捕获和数据复制两部分组成。
This paper describes a reliable and efficient data concentrating system (DCS) based on the triggers, log tables and an algorithm that can update remote data reliably.
研究彩色复制系统中比较各种色域映射算法视觉效果的一种评价方法。
Attempts to find an evaluation method for the comparison among visual effects of different gamut mapping algorithms in color image reproduction.
研究彩色复制系统中比较各种色域映射算法视觉效果的一种评价方法。
Attempts to find an evaluation method for the comparison among visual effects of different gamut mapping algorithms in color image reproduction.
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