It is important to keep the amount of memory required by any structure to a minimum.

In particular, it cannot handle the amounts of memory required for current programs.

There is no limit on the amount of shared memory in the system.

This way, the amount of physical memory allocated for the process does not increase until data is written.

The older 36-bit computers were limited to a similar amount of physical memory as well.

So, that now I am releasing the amount of memory you could actually use.

Now, the only limitation on size is the one set by the amount of active memory available.

You have to change the amount of memory, not swap.

The ability to run several programs at the same time and address large amounts of memory made the system worth the extra price.

What I'm even more concerned about is the amount of memory you can put in.