数据缓冲区

PCI总线多用户数据缓冲区管理器的实现

Implementation of PCI Bus Multi-user Data Buffer Manager

基于数据缓冲区的PMP硬盘动态功耗管理策略

Data Buffer Based DPM Policy for Hard Disk in PMP

Domino服务器的数据缓冲区

Data buffer for Domino servers

充分发挥DSP处理器片内存储器容量大的特点，使用其片内数据缓冲区交替对CCD进行信号采集和数据处理；

Giving full play to the characteristic of large amount of on-chip memory , DSP acquires and processes the signal of linear CCD with the on-chip buffer alternately .

正如前面指出的，Oracle的数据缓冲区概念相当于DB2的缓冲区池。但是，DB2允许多个缓冲区池存在。

As indicated earlier , Oracle 's data buffer concept is equivalent to DB2 's bufferpool ; however , DB2 allows for multiple bufferpools to exist .

NETControl的开发流程含系统及数据库设计、DataWindow设计、DW格式文件设计、WebDataWindow控件设计、业务逻辑设计和数据缓冲区。

NET Control includes the designs of system and database , DataWindow , DW format file , Web DataWindow control , business logic and data buffering areas .

在该设置中，消息引擎对besteffort和non-persistentreliability两个质量级别的数据缓冲区使用字节为单位（默认值为320000）。

This setting is the size in bytes ( the default is320000 ) of the data buffer used by the messaging engine for the best effort , non-persistent reliability level .

本文介绍的是一种基于PLC的悬挂式分拣实验模型，是利用移位寄存器作为数据缓冲区：来实现顺序控制的。

This paper introduced an experimental model of hanging type transmission based on the PLC programming , and the model used the shift registers as its data buffers to realize the order control .

设置合理大小的数据缓冲区，CPU可进行局部复杂计算，实现有效的运动轨迹预测。

So far as the size of data buffer is set rationally , CPU can do more complex calculation , and so effective forecast for motion path can be fulfilled .

分析了一种PCI总线上支持多个用户的数据缓冲区管理器电路所采用的电路结构，给出了关键点的仿真波形。

The circuit structure of a kind of PCI bus multi-user data Buffer Manager ( BM ) is analyzed in this paper , and typical simulating waveform is presented .

首先必须分配用户空间数据缓冲区和检测缓冲区，并将它们指向sgiohdr对象。

First the user space data buffer and sense buffer should be allocated and made to point to the sg_io_hdr object .

另外，它还具有320字节FIFO数据缓冲区。

In addition , it integrates 320 bytes of multi - configuration FIFO memory and offers two sets of FIFO data buffers for every endpoint .

提出了在通信控制器中设立数据缓冲区、使用高速MCU、零拷贝技术、紧急数据处理技术等提高数控机床远程监控实时性的方法。

Put forward methods of enhanced Real-time characteristic of NC machine tool remote monitoring that used date buffer , high speed MCU , zero-copy technique and technique to deal with exigent date in communicate controller .

系统20MByte的大容量数据缓冲区（每通道10MByte），由动态存储器（DRAM）构成。

There is a very big data buffer , 20M Byte in total ( 10M Byte per Channel ), in the system , which is designed with DRAM .

该监控系统利用双口RAM作为共享的数据缓冲区，实现实时数据的同步交换。系统以同步并行方式工作，确保了监控的实时性。

Using dual port RAM as shared data buffer to implement synchronous exchange of real-time data , this supervisory control system operates in synchronous parallel mode , so real-time performance of this system can be ensured .

如果存储过程被注册为FENCED，那么数据库管理器就禁止过程访问它的内部资源（比如数据缓冲区）。

If a stored procedure is registered as FENCED , the database manager protects its internal resources ( for example , data buffers ) from access by the procedure .

系统使用一个基于Cache相关性的分布式共享体数据缓冲区（DSVB）来管理分布存储的大规模体数据，并提供对体数据的统一存取接口；

A cache coherent Distributed Shared Volume Buffer ( DSVB ) manages distributed storage of large volume data , and provides an uniform access to it .

一种强有力图象数据缓冲区的开发与使用

Development and Application of A Strong Image Buffer

其中包括语句缓存、重做日志缓冲区和数据缓冲区缓存。

Examples include statement cache , redo log buffers , and data buffer cache .

光笔状态数据缓冲区

Light pen status data buffer

对于多跳蜂窝网络，考虑了一个采用自适应调制，并且数据缓冲区长度受限的两跳链路。

For the multi-hop cellular network , a two-hop wireless link employing AMC and finite-length buffers is considered .

换句话说，将把数据缓冲区的所有脏位刷新到数据文件。

In other words , all dirty bits of the data buffer will be flushed to the data files .

如果成员不共享数据缓冲区，那么每个成员就有可能缓冲相同的数据。

If members do not share data buffers , then each member has the potential of buffering the same data .

研究了矢量数据缓冲区操作点、线、面状地物的不确定性传播模型。

The uncertainty propagation models of vector data which include point features 、 line features and polygon features on buffer operation are discussed .

算法具有多边形约简算法相同的优良的近似质量，并可在固定数据缓冲区空间内在线运算。

The quality of approximation is as good as polygonal boundary reduction , and it can process the data online in a constant buffer .

必须解决的问题有：锁机制、系统计时器集成、数据缓冲区共享或非共享以及日志记录机制。

Some of the issues that must be addressed are locking mechanisms , system timer integration , data buffer sharing or non-sharing , and logging mechanisms .

基于模拟仿真技术的自适应优化算法，在保证数据库正常工作的同时，收集数据缓冲区工作特征数据，制定并实施优化方案。

The Adaptive Self-tuning algorithm based on Simulation technology , while working to ensure that the database to collect data buffer operating characteristic data , to develop and implement optimization .

这项新的解决方案充分利用了客户端的数据缓冲区，把服务器端的后台数据缓存到前台，从而有效地满足了客户端的复杂应用需求，显著地减少了网络连接次数。

This new solution takes full advantage of client-side data cache which caches server-side data , thereby it effectively satisfies the complex demands of applications and reduces the times of connecting to server .

一个简单的实际解决这一问题的办法是增加一个序列编号，以我们的缓冲级，并过程中的数据缓冲区，如果缓冲区的序列号是在命令。

A simple practical solution to this problem is to add a sequence number to our buffer class , and process the data in the buffer if the buffer sequence number is in order .

设置来去两个方向的数据缓冲区、动态调整处理器读／写缓冲区数据的指针，保证系统两侧处理器交替访问速率的匹配；

Set data buffer with two directions and dynamically regulate processors ' pointer to receive / send data buffer so as to match the speed with which two processors alternately access to data buffer ;