True enough, but having designed a “fantasy cpu” gives you a better frame of reference for understanding the more complex features of a cpu (privilege levels, memory segmentation, virtual addresses, cache hierarchy, etc.)
I often feel like those who haven’t done the exercise of understanding the ISA of a “fantasy cpu” have a really hard time understanding those more advanced features.
I guess all I am saying is that learning the “fantasy cpu” still has value even if everything else in the real world is more complex.
I often feel like those who haven’t done the exercise of understanding the ISA of a “fantasy cpu” have a really hard time understanding those more advanced features.
I guess all I am saying is that learning the “fantasy cpu” still has value even if everything else in the real world is more complex.
Walking before running and all that.