na-adjective
non-preemptive
Computing term describing multitasking where the operating system does not forcibly take control from a running process; the process yields voluntarily.
ノンプリエンプティブなマルチタスクでは、各タスクが自発的にCPUを解放する必要がある。
In non-preemptive multitasking, each task must voluntarily release the CPU.