We have designed several optimizing technologies, such as asynchronous I/O mode, I/O buffering and double buffers. They make the system more efficient to share the SAN storage sub-system.

• 采用异步I/O访问模式,缓冲I/O及双重缓冲区等优化方法,提高了系统运行性能,使得大型机与开放系统对SAN的磁盘子系统的存储共享效率更高。