prefetch data
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网络 预取数据
双语例句
- When DB2 does not have an index in the appropriate order for sort avoidance or when DB2 uses any index the LIST PREFETCH way, then an ORDER BY will most certainly cause a data sort.
如果DB2没有一个适当次序的索引可以避免排序，或者当DB2以LISTPREFETCH方法使用任何索引时，那么一个orderby必定会引起数据排序。 - The Workers can be used to prefetch data or perform other ahead-of-time operations to provide a much more lively UI.
这些Workers可用于预取数据或执行其他预先操作，从而提供一个更加实时的UI。 - The RAID using Cache smart prefetch algorithm can be applied in more expended data storage environment in case of not reducing the performance.
采用多磁盘Cache智能预取算法的磁盘阵列能够在不降低性能的情况下应用于更广的数据存储环境。 - The dissertation studies the prefetch technique of Cache, and apply the prefetch function to Instruction Cache and Data Cache in "Long Teng" R2. The simulation result shows that the cache with prefetch gets the higher hit rate comparing with cache without prefetch function.
研究了Cache的预取技术，在龙腾R2的基础上，将顺序预取技术应用于龙腾R2中的指令Cache和数据Cache中，仿真结果表明取得了较好的命中率。 - To reduce the delay of remote memory access, with abundant network bandwidth, we can use the spare network bandwidth while CPU runs to prefetch data from the remote memory.
为了降低DSAG这种远程内存结构增加的访存时延，我们考虑到CPU正常访存没有充分利用网络的高带宽，因此可以利用剩余的网络带宽来进行远程内存数据的预取。 - By static analysis, the compiler can hardly correctly prefetch data that are nonlinear accessed.
编译器在静态分析方式下很难对程序的非线性规律访存操作进行正确的数据预取。 - Based on the query pattern and the real query parameters, it developed two intelligent prefetch algorithms to fit two kinds of demand in data query.
基于这些模板和参数，提出了两种智能预取算法以适应两类不同的数据查询需求。 - To prefetch data streams from external memories, two prefetch buffers based on chain tables structure are constructed to predict and prefetch the data streams related with L2 cache missing.
本文采用两个基于链表结构的数据流预取缓冲器，识别并预取与二级Cache失效相关的数据流。 - Since the transmission of prefetch data takes the spare time of system, it could be carried out when users are reading and thinking.
由于预取对象的传输利用的是系统的空闲时间，使Web数据的传输和用户的浏览与思考时间能够平行进行。 - Existing buffer strategies are mainly based on sliding window and data prefetch. However, the media on demand streaming hardly utilizes the buffer data when users perform VCR ( Video Cassette Recorder) operations frequently.
目前的对等节点缓存策略一般采用滑动窗口和预取数据的方式，但对于用户VCR（VideoCassetteRecorder）操作频繁的流媒体点播，不能有效地利用节点的缓存数据。 - This article described the techniques of data prefetch, in the three-dimensional GIS software, real-time rendering of three-dimensional scene from the basic optimization theory. This article elaborated data prefetch strategy.
阐述了在三维GIS软件中的数据预取技术，从三维场景实时绘制的基本优化理论出发，详细阐述了数据预取的策略。