std.parallelism changes done

[dsimcha]

== Quote from Russel Winder (russel at russel.org.uk)'s article
> Is there actually any point in having a lazy parallel map?

It's for pipelining.  Please read the API documentation for details about how it
works.  It's actually only semi-lazy.

> > > Unfortunately I don't have access to this kind of hardware except at wo=
> rk.
> >=20
> > Maybe some other person in this group has access to a 8 core CPU and
> > is willing to take some numbers, to create few little graphs.
> I have such hardware, if someone sends me a program to execute I can run
> it a few times to get a dataset.

Just try it with the examples in the API docs if you want.