RAMDisk: is an app for creating as well as backing up RAM disks, to allow you to save their contents as well as restore RAM disks when you restart your Mac. RAMDiskCreator
上一步其实就完成了,我们可以在 Finder 中个人 Home 文件夹下找到 Ramdisk 并打开了,在左侧也能看到被挂载的 Ramdisk。 其中 mount 命令中 noatime 选项是为了让文件系统不更新访问时间,以减少磁盘 IO,进而提高性能 [2] (注:参考文献是针对 Linux 的)。