When data in IBM I is read sequentially, sophisticated pre-bring logic and buffering is used to bring data into memory in advance to its use. 当按顺序读取IBMi中的数据时,在使用数据之前,需要使用预提取(pre-bring)逻辑和缓冲,将数据提取到内存中。
Whenever an application posts a send or receive, and AFD. SYS's buffering is disabled, all pages in the buffer are locked into physical memory. 如果你把AFD.SYS的缓冲关闭,当应用程序收发数据时,应用程序缓冲区的所有页面将被锁定到物理内存中。
This paper proposed a signal collection system of Ground Penetrating Radar based on EZ-USB, including high speed collecting used CPLD, real-time buffering used FIFO memory, and high speed transferring used EZ-USB. Finally the development of the USB device firmware and the client software is done. 建立了基于EZ-USB的探地雷达信号采集系统,该系统采用了CPLD实现高速采集,FIFO存储器实现缓存,EZ-UsB实现快速传输,最后还完成了USB设备固件和客户软件的开发。
Buffering High-Speed Packets with Tri-Stage Memory Array and Its Performance Analysis 基于三级存储阵列缓存高速数据包及性能分析
In order to improve the efficiency of DBS, which is affected by the data I/ O operations, buffering and backing up the real-time data in the memory is applied to store the real-time data. 对于实时数据的转储,采取了开辟内存缓冲区对实时数据进行备份的办法,来降低数据I/O对系统效率的影响。
The application of the double buffering acquisition in cycle mode with DMA ( Direct Memory Access) and the multithreading technique of Visual C~ (++) for the high-speed data acquisition is described chiefly. 重点描述了采用DMA(DirectMemoryAccess)循环双缓冲采集方式和VC++6.0多线程技术将高速数据采集引入到闪光焊质量分析中的实施过程。
According to user needs, network environment and performance of mobile terminals, adaptive buffering technique adaptively selects the file or memory buffering mode, using the designed media frame buffer pool to buffer the data for reducing the network jitter effect on the play. 自适应缓冲技术可以根据用户需求、网络环境和移动终端的性能自适应地选择文件缓冲方式或者内存缓冲方式,采用设计的媒体帧缓冲池缓冲数据,减小网络抖动对播放效果的影响。