memory scheduler

基本解释

The lower parts come from Mach and a lot, such as the virtual memory subsystem and scheduler, have been heavily reworked in recent versions.
较底层的部分则来自于Mach，并且许多诸如虚拟内存子系统和排程器的部分，都在最近的版本中被大量重写了。
Because the standard Linux kernel is the hypervisor, it benefits from the changes to the standard kernel (memory support, scheduler, and so on).
由于标准 Linux 内核就是一个系统管理程序，因此它会从对标准内核的修改中获益良多（内存支持、调度程序等）。
SSI solutions modify almost every area of kernel: process management, filesystem, memory management, scheduler, etc. Emulators simplify the deployment by letting the kernel processes run unchanged.
SSI 解决方案会修改内核的几乎所有部分：进程管理、文件系统、内存管理、调度器，等等。通过不加修改地运行内核进程，模拟器简化了部署工作。