sequential access

The first , we analyze the system operation theory of CMOS image sensor with pixel level ADC ( A / D Converter ) . It is made up of three sections : pixel array , clock signal generator and SAM ( Sequential Access Memory ) .

首先，我们对像素级A／D转换型图像传感器的系统工作原理进行了分析，是由像素阵列、时钟信号产生器和SAM（顺序读写存储器）三部分构成的。

Quite simply , random access is slower than sequential access .

非常简单，随机访问比顺序访问的速度慢。

Telephone speech data storage system design based on sequential access media

基于顺序存储介质的电话语音数据存储系统设计

Optimal Storage on Sequential Access Peripheral Based on Genetic Algorithm

顺序存取设备最优存储的遗传算法

Assume slower random data access rather than fast sequential access .

假定数据访问是较慢的随机访问而非较快的连续访问。

In sequential access condition , fast media file system is more efficient than traditional NTFS .

在视频文件顺序访问的条件下，快速多媒体存储文件系统比传统NTFS文件系统效率更高。

Basic indexed sequential access method

基本索引顺序存取法

Overflow sequential access method

溢出的顺序存取方法

Tapes in this family require sequential access . Please insert the first tape in this family .

这卷磁带的顺序不对。请插入这盘磁带族中的第一盘磁带。

With sequential access , the disk head can move directly to the next available track on the disk .

使用顺序访问，磁盘头可以直接移动到磁盘的下一个可用磁道。

It is well-known that the optimal storage on sequential access peripheral problems is a fundamental problem in combinatorial optimization problems .

顺序存取设备的最优存储是组合优化中的一个重要问题。

By the analyzing some properties of sequential access peripheral problems , a new genetic algorithm is presented in which the global research is used sufficiently .

文章在系统地讨论了顺序存取设备有关理论的基础上，设计并实现了该问题的一种新型算法&遗传算法。在这种算法中，充分利用了遗传算法的全局搜索能力。

In order to improve CPU utilization , use of multi-threading technology , and design a same sequential access method to prevent the deadlock .

为了提高CPU的利用率，采用了多线程技术，并且设计了按同一顺序访问对象的方法以防止死锁发生。

Sequential access : Reading or writing items in computer memory in a prescribed order . Magnetic tape is a form of sequential access .

顺序存取：按固定次序，阅读或记下资料的情况。磁带是顺序存取的一种。参阅即时存取。

The tape driver is a sequential access device and registers itself as a character device through register_chrdev_region .

磁带驱动器是顺序存取设备，会通过registerchrdevregion将自身注册为字符设备。

Nonerasable memory sequential access storage

顺序存取存储；顺序存取存储器；按序存取存储器

Sequential access , as exhibited by data warehouse activities , does not produce as great a performance improvement with SSDs as does random access .

在数据仓库活动所用到的顺序存取中，SSD的性能提升没有随机访问那么大。

Simulation results indicate that by using sequential access , power reduction of 26 % on a cache hit and 35 % on a cache miss is achieved .

当采用串行访问方式时，该四路组相联cache的功耗比采用传统并行访问方式在cache命中时降低26%，在cache失效时降低35%。

Aimed at TDRMS 's specialty , a storage system design method based on sequential access media is proposed , then an algorithm used for speech data file query is proposed too .

针对电话录音监控系统应用的特点，提出了一种基于顺序存储介质&磁带的电话语音数据存储系统设计方法，并给出了在该系统下进行语音数据文件查询的算法。

The time it took was irrespective to their address sequence . Magnetic disc is a form of storage which provides the convenience of random access . See Sequential access .

所需的时间与数据所在的地址次序无关。磁碟便是一种提供即时存取方便的贮记器。参阅顺序存取。

And , in most data-processing routines , sequential access to a rope 's characters is what 's required , in which case a rope iterator can provide amortized O ( 1 ) access speed .

而且，在多数数据处理例程中，都需要对rope字符进行顺序访问，在这种情况下，rope的迭代器能够提供分摊的O（1）访问速度。

( Sure , sequential access is as high as hundreds of megabytes per second , but random access remains what it was more than 50 years ago , with the same 15K RPM seek and rotate access latency . )

（当然，顺序存取每秒可高达数百兆字节，但是随机存取仍然和50多年前差不多，存在15KRPM搜寻和旋转访问延迟。）

Higher space efficiency means files are less fragmented and provide better sequential file access .

较高的空间效率意味着文件出现较少的碎片，并且提供更好的顺序文件访问。

DB2 row compression features can decrease disk storage requirements while at the same time improve sequential read access of large queries which perform full table scans .

DB2行压缩功能可以减少磁盘存储需求，同时改进执行全表扫描的大量查询的顺序读取访问。

A higher sequentiality tells you that the files are more contiguously allocated , which will also be better for sequential file access .

较高的顺序性意味着文件的分配具有更高的连续性，当然这对于顺序文件访问更加有利。

It allows you to use low-level routines , high-level ISAM routines , or the ODBC layer for high-speed random or sequential data access .

它允许你使用低水平程序，高水平ISAM程序，或者用于高速随机或者连续数据访问的ODBC层。

You 'll even examine some file system attributes , such as sequential and random access , which can affect performance .

您甚至还将研究一些文件系统属性，如顺序访问和随机访问，它们都可能对性能产生影响。