RE: Re: stackless implementation (was Re: New stacklessproposal)

> From: Christian Tismer 

> Actually there are four, and I have to adjust the ranking:
> 
> Pure OS:      High memory. Low speed. C extensions OK. No pickling.
> 
> Mixed:        Medium memory. Medium speed. C extensions OK. 
> No pickling.
> 
> Pure interp.: Low memory. High speed. No C extensions. Pickling OK.
> 
> Stack pooled: Low memory. Higher speed. Either C extensions 
> or pickling.

If "stack pooled" can do everything and is fasted and smallest why offer
anything else?  Is there no disadvantage at all?

Can I trust you enough to say that we will only offer one type of
super-thread that does it all. :-)

Can I add pre-emption and sleep() without harming the normal operation
of your threads?