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- prefetch poerand 预取运算数
- The prefetch queue of the 8088 is 4 bytes, as opposed to the 8086's 6 bytes. 8088 的预取(prefetch) 贮列(queue) 是 4 位元组，相对于 8086 的是 6 位元组。
- However, the Prefetch folder can accumulate too much information over time. Follow these four steps: 然而，预读取文件夹可能累积了太多的信息。
- The BLOCK clause will reduce the number of rows included in the next prefetch to the BLOCK value. BLOCK子句会减少对BLOCK值的下一次预读中包含的行数。
- As you use your system, Windows XP will rebuild the contents of the Prefetch folder. 当你使用系统时
- Find out why you need to clean out the Prefetch folder periodically to keep boot times from dragging. 找出所什么你要定期清空Windows XP预读取文件夹来保持启动时间。
- 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。
- Performance needs to be considered to set important database parameters such as buffer-pool page size, extentsize, and prefetch size. 此外,还要考虑设置重要的数据库参数,比如缓冲池的页面大小、区段大小和预取大小来调节性能。
- In addition, the SET statement is allowed by Adaptive Server Anywhere for the PREFETCH option, for compatibility, but has no effect. 此外,出于兼容性考虑,Adaptive Server Anywhere允许用SET语句设置PREFETCH选项,但没有效果。
- Prefetchsize determines the number of pages read from disk during a prefetch request and is usually set to a multiple of the extentsize. 预取大小决定在发出预取请求时,从磁盘读取的页面数目,通常将之设置为多个区段大小。
- At last, the approach employs data prefetch strategy to hide I/O latency and then further improves the rendering performance. 在实时绘制时，采用基于视点的细节层次选择策略进行模型的细化；
- Base on the query pattern and the real query parameters, we develope two intelligent prefetch algorithms to fit two kinds of demand in data query. 基于这些模版和参数，提出了两种智能预取算法以适合两类不同的数据查询需求。
- Finally, a preemptive priority model is designed to schedule the prefetch tasks, which mapped the resource access probability to the task priority. 最后，该文还提出抢占式优先级模型来调度预取任务，将资源的访问概率映射为优先级。
- Then on subsequent restarts, Windows XP uses the information in the Prefetch folder to essentially preload parts of those programs at boot time. 这样在以后启动时，Windows XP使用预读取文件夹里的信息来预先装载这些程序中必要的一部分。
- Experiments running on the developed proxy show that if the prefetch process can be executed precisely, the user would never feel any difference while browsing the web mail pages. 实验结果显示如果能够精确执行预先抓取，在浏览网页邮件时使用者将不会感觉到任何延迟。
- We can find the differences of "Fuzzy-based Adaptive Data Prefetch", "Distance-based Data Prefetch", "Path-based Data Prefetch" and "Adaptive Data Prefetch" by simulations. 由模拟实验来比较模糊式调变资料预取、距离式资料预取、路径式资料预取及调变式资料预取等策略的效能差异。
- And that on the browse system, the author uses the scene prefetch technology to download the scene ahead so that it can improve the speed of download and adopts the double buffering technology to clear the phenomenon of glitter on the scene. 而在浏览系统中,作者采用场景预取的技术来提前下载场景,提高浏览速度; 采用双缓冲技术来消除场景闪烁现象。
- JX5 is a complex microprocessor, which contains cache , microcode ROM , instruction prefetch unit,instruction decode unit,integer unit,MMX unit,floating point unit, page unit,bus unit,DP logic, APIC and so on. JX5微处理器是一款结构异常复杂的微处理器,它的内部包含有:Cache、微码ROM、指令预取部件和动态分支预测部件、指令译码部件、整数部件、多媒体部件、浮点部件、分段和分页部件、总线接口部件、双处理器接口部件、可编程中断控制部件等。
- Subjective Bayes theory was used to compute the importance of the Web pages.To avoid negative effect on network's performance,it must control how many Web pages one time and when to prefetch. 该方案使用模糊匹配来计算用户对页面的访问概率,用主观贝叶斯方法计算网页的重要性,同时控制预取的量和预取的时刻,以避免对网络的性能产生负面影响。
- Hybrid Instruction Prefetch Based on Control Flow 基于控制流的混合指令预取
