What differentiates a Linux clone from UNIX processes and threads is that it does not have a kernel.

Why did the original developers of Linux chose a kernel that did not support preemptive multitasking?What are the advantages of using a non-preemptible kernel in a system that only has one processor? Yet, why is the value diminished when using a machine with several processors?

Many concurrency-based features are unique to Linux and are not found in other OSes.

Why did the original developers of Linux choose a kernel that did not support preemptive multitasking? What are the advantages of using a non-preemptible kernel in a system that only has one processor? Yet, why is the value diminished when using a machine with several processors?

How does Linux handle the administration of its virtual memory space?

A number of concurrent methods included in Linux are unique to Linux and cannot be found in other operating systems.

Why did the original Linux developers decide to build a kernel that does not support preemption? What are the benefits of using a non-preemptible kernel in a system that only has one processor? However, why does the benefit become less significant when using a system with several processors?

Linux creators opted for a non-preemptible kernel from the outset because...Can you explain the benefits of a non-preemptible kernel on a single-processor computer? Why does the benefit decrease as the number of processors used increases?

Linux is distinguished from other operating systems by its unique concurrent approaches.