RT is a matter of time (no pun intended). In fact hard real-time is already done using Linux and RT_PREEMPT is believed to go in the main tree soon.
Second example say you want to compute (x + y) * z - w where each of them are long vectors but want to keep the look of the code readable and explicit. Naive way to do it will create lots of temporaries and unnecessary…
Actually the problem is that PT (there is even the word public in it) should be owned by the state and not by a company trying to make profit out of transportation.
What's medium sized? In Austria nearly all cities are connected to good PT, it's not a big-city only feature, even ~500 inhabitants villages are connected to PT. Of course it is not perfect, but it's there and it works…
I only agree in case of disabled people, but if you live in a modern city with good PT (so not in the US ;), you have no need for a car. Young children? They can use PT. It's a normal thing to do in my city (Austria).…
RT is a matter of time (no pun intended). In fact hard real-time is already done using Linux and RT_PREEMPT is believed to go in the main tree soon.
Second example say you want to compute (x + y) * z - w where each of them are long vectors but want to keep the look of the code readable and explicit. Naive way to do it will create lots of temporaries and unnecessary…
Actually the problem is that PT (there is even the word public in it) should be owned by the state and not by a company trying to make profit out of transportation.
What's medium sized? In Austria nearly all cities are connected to good PT, it's not a big-city only feature, even ~500 inhabitants villages are connected to PT. Of course it is not perfect, but it's there and it works…
I only agree in case of disabled people, but if you live in a modern city with good PT (so not in the US ;), you have no need for a car. Young children? They can use PT. It's a normal thing to do in my city (Austria).…