Synchronous I/O
英
美
网络 同步I/O
双语例句
- Synchronous writing to the log makes the speed of the I/ O important, therefore it is preferable to use a write cache for the disks on which the log is located.
对日志的同步的写使得I/O的速度变得重要，所以最好把写高速缓存用于日志所在的磁盘。 - Synchronous PPRC causes each write to the primary volume to be performed to the secondary as well, and the I/ O is only considered complete when the update to both primary and secondary have completed.
同步PPRC使主卷的每次写操作同时在辅助卷上执行，只有当主卷和辅助卷上的更新都完成时，I/O才被视为完成。 - Those are valuable activities, but since a Commit always involves a synchronous I/ O ( to the log) and insert doesn't, the overhead of a Commit can easily be higher than that of an insert.
这些都是有价值的活动，但是因为Commit总是要牵涉到同步I/O（对于日志），而insert则不会，所以Commit的开销很容易高于insert的开销。 - Synchronous and asynchronous I/ O refers to whether or not an application is waiting for the I/ O to complete to begin processing.
同步和异步I/O指的是，应用程序是否等待I/O的完成以开始进行处理。 - Some VICs ( Virtual Instrument Controls) may have built in threads. So that operating models such as synchronous read, overlapped I/ O and call back can be carried out in the thread.
部分虚拟仪器控件之中含有线程，在这些线程中可以实现阻塞调用、重叠I／O、事件监听以及回调等操作模式。 - Presently, most operation systems supply synchronous method to implement I/ O requests, but in this case blocked processes and handling interrupts produce negative performance.
目前的操作系统通常支持同步处理I/O请求，但因此产生的进程的阻塞和中断响应处理将对服务器处理I/O请求的效率产生负面影响。 - It are explained that system structure, synchronous signals, I/ O method and main controlled software.
论述了系统结构，同步信号的获取、计算机控制输出的方法以及主要实时控制软件的功能，并给出了部分框图。 - In the process the multithreading, timer, double-buffer and synchronous object etc have been used, the system stability and real-time quality are effectively assured, the function of high speed digital image card is realized by digital I/ O card.
在实现过程中采用了多线程、定时器、双缓存和同步对象等技术，有效保证了光谱数据采集、存储与显示的稳定性、实时性，用高速数字采集卡实现了高速数字图像采集卡的功能。 - In this paper, the cycloconverter-fed control system is studied based on DSP. The zero-crossing detection circuits, synchronous signal detection circuits and I/ O expansion circuits are designed.
研究了基于DSP的三相交-交变频控制系统，并设计了相应的零电流检测电路，同步信号检测电路和I/O扩展电路。