1) data perfecting strategy
数据预取策略
2) data access strategy
数据存取策略
3) prefetching policy
预取策略
1.
We firstly introduce a cache architecture ,then illustrate the storeage management,prefetching policy and replacement policy respectively,and give the experimental result finally.
首先给出了一个CACHE的体系结构,然后分别阐述了CACHE中的存储管理、预取策略和替换策略,最后给出了实验结果。
2.
It describes in structure and principle of ABWC and discusses transparency,consistency,replacement algorithm,prefetching policy and other main problems which need to be solved in cache designing.
描述该框架的组成结构与工作原理,对缓存设计时需要解决的透明性、一致性、替换算法和预取策略等主要问题进行讨论并给出性能测试和分析。
4) prefetching strategy
预获取策略
1.
The method adopts prefetching strategy of remote objects and utilizes RMI to transfer or communicate remote objects in Server side.
此方案采用远程对象预获取策略,通过RMI在代理服务器端完成对象方法的调用或通信。
5) data prefetching
数据预取
1.
This paper mainly studies the optimizing methods I/O optimizations which including data sieving, data prefetching and data reuse.
通过对I/O优化方法的研究,实现了数据筛选、数据预取、数据重用三种I／O优化策略。
2.
An algorithm named UTBPC(unrolling times based program characteristics) for determining unrolling factors and unrolling based optimization for software data prefetching were proposed.
提出了基于程序特性的展开因子算法UTBPC(UnrollingTimesBasedProgramCharacter istics) ,解决了循环展开的核心问题———展开因子的确定 ,同时提出了基于展开的软件数据预取优化技术 ,提高了软件数据预取的效率 。
3.
However,most of the previous studies in data prefetching don t consider the timeliness for data objects and deadlines of transactions.
而移动通信带宽有限性引起较大的数据访问延迟,有时甚至由于网络传输的断接使得事务得不到所需要的数据,数据预取能够很好地解决这个问题。
6) data prefetch
数据预取
1.
Some new optimization technologies on data prefetch and instruction scheduling developed specifically for Loongson 2F characteristics were proposed based on normal optimization technologies to give full play to develop the performance of Loongson 2F processer and implement a high performance BLAS on KD-50-I platform.
在KD-50-I平台上,基于常用优化技术,根据龙芯2F体系结构的特点,在数据预取、指令调度方面,针对高性能计算机系统中能有效解决线性代数问题的子程序集合BLAS,提出了新的优化技术,充分发挥龙芯2F处理器的性能,实现了高性能的BLAS。
2.
Data broadcast,data prefetch,cache replacement are researched.
从数据广播技术、数据预取技术和数据缓存技术3方面进行研究,从而提高移动计算环境中数据访问的性能。
3.
So the important part of real application is how to optimize the searching operation by data prefetching and caching technology.
在海量数据中进行的直接查找往往耗时巨大,在实际应用中很难满足实时性的需求,因此采用数据预取和缓冲技术实现对查找操作的优化成为实际系统中的重要环节。
补充资料：数据存取控制
数据存取控制 data access control
对数据存入和取出的方式和权限进行控制，为了防止非法用户不正当地存取信息，还应对用户的存取资格和权限进行检查。只有检查合格的用户才有权进入系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条