UNIX runs many tasks seemingly at the same time because each process receives a little slice of CPU time in a (conceptually) round-robin fashion.
UNIX似乎能同时运行很多任务，这是因为每个进程都会轮流(从概念上来讲)分到一小片CPU时间。
UNIX runs many tasks seemingly at the same time because each process receives a little slice of CPU time in a (conceptually) round-robin fashion.
UNIX似乎能同时运行很多任务，这是因为每个进程都会轮流(从概念上来讲)分到一小片CPU时间。
应用推荐