Re: Need UNIX clarification

From: Simon Clubley (clubley_at_remove_me.eisner.decus.org-Earth.UFP)
Date: 01/04/05


Date: 4 Jan 2005 08:02:18 -0600

In article <8_vCd.16752$P%3.1048216@news20.bellglobal.com>, "Neil Rieck" <n.rieck@sympatico.ca> writes:
> Believe it or not, I'm more confused than before. Between "public responses
> in this newsgroup" and "private emails":
>
> ~50% said UNIX supported threads but its own kernel was single threaded
> ~50% said UNIX kernels were multi-threaded.
>

A clarification from you may be required. :-)

When you are asking about multi-threading capabilities, are you using the
phrase "multi-threaded" as an alias for multitasking (between different
processes) or are you using "multi-threaded" in it's current modern form,
where it describes multiple threads of execution within a single process
space (and is different from multitasking) ?

IE: VMS has been multitasking from day 1, but was not multi-threaded until
later.

Simon.

-- 
Simon Clubley, clubley@remove_me.eisner.decus.org-Earth.UFP       
Microsoft: The Standard Oil Company of the 21st century


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