Performing this task manually is called prefetching.
手工执行这个任务称为预抓取。
The workload is reading and writing single rows, so it cannot take advantage of prefetching.
工作负载读写单行，因此它无法利用预取。
This allows the processor to prepare for the branch ahead of time (prefetching the instructions, for instance).
这让处理器可以提前准备分支操作（例如预取指令）。
The table spaces in the database are set up with only one container each so that prefetching cannot take place.
数据库中的表空间仅仅配置了一个容器，以致无法进行预取。
PREFETCHSIZE specifies the number of pages to be read from the table space when data prefetching is being performed.
PREFETCHSIZE指定在执行数据预取时将从表空间读取的页数。
Experimental results show that the approach is effective for energy-constrained prefetching optimization problem.
模拟结果表明，该方法对能量受限预取优化问题是有效的。
Meanwhile, its adaptive prefetching size can prevent read-ahead thrashing and reduce the disk energy consumption.
同时采用自适应的预取大小，能有效的避免预取抖动，降低磁盘能耗。
The corresponding prefetching algorithm, which comes from the sequential pattern mining method in data mining area, is also raised.
借助数据挖掘领域中序列模式挖掘的方法，提出了相应的预取算法。
Fetching each instruction involves a certain latency that can be avoided by prefetching instructions and storing them for later execution.
在获取每条指令期间会出现某种延迟，可以通过预取指令并对其进行存储以用于后续的执行，从而避免延迟。
Because of the number of table scans and table sorts in the TPC-H workload, prefetching data from disks into memory is important for optimal performance.
因为TPC - H工作负载中表扫描和表排序的数量较多，所以为获得最佳性能将数据从磁盘预取到内存是很重要的。
Feedback directed data prefetching optimization has become one of the advanced compiler optimization techniques. it can do well in linked data prefetching.
反馈式数据预取优化技术是当前高性能计算技术中前沿的一种编译优化手段，可以很好地解决链式结构的预取问题。
To realize the technology, the active prefetching algorithm for streaming media based on relevance between resources was adopted to obtain advertisement resources.
该技术采用基于资源相关性的流媒体主动预取算法获取广告资源，应用动态共享内存池技术来存储和播放广告。
The Web prefetching method based on weighted semantic distance induces the user interests and reflects the concept relations of the terms by weighted semantic distance.
基于带权语义距离的网页预取方法对用户兴趣进行归纳，用带权语义距离反映词与词之间的概念关系。
Prefetching is used when the Database Manager determines that sequential I/O is appropriate and that prefetching can help to improve performance (typically large table scans).
当数据库管理器确定顺序I/O是适当的，并且确定预取操作可能有助于提高性能时，会使用预取操作（通常是大型表扫描）。
It can be used in heterogeneous system environment, and the performance of this kind of heterogeneous system depends almost entirely on the prefetching algorithm that used in server side.
该算法还可以应用在异构的系统环境之中，这种异构的系统性能几乎完全取决于服务器端使用的预取算法的性能。
Prefetching is used extensively by the Linux kernel.
Linux内核经常使用预抓取。
Prefetching is used extensively by the Linux kernel.
Linux内核经常使用预抓取。
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