The ext3 filesystem driver also uses this approach and stores complete replicas of the modified blocks (either 1K, 2K, or 4K) in memory to track pending IO operations.
ext3 文件系统驱动程序也使用这种方法,存储内存中被修改的块(大小为 1K、2K 或 4K)的完整副本,以跟踪暂挂的 IO 操作。
Standard logic cells, memory design and IO Layout design.
标准逻辑单元,存储电路设计及输入输出单元版图设计。
Thus we can utilize the idle time of IO course to compute the excitation data in order to improve the response speed of software and reduce the consumption of memory.
这样就可以利用发送与采集过程的等待时间计算刺激数据,提高了软件的反应速度,减少了内存消耗。
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