On Tue, 2003-06-03 at 08:33, Muli Ben-Yehuda wrote:
> On Mon, Jun 02, 2003 at 11:09:59PM +0300, Gilboa Davara wrote:
> 
> > Actually you are correct (here I get myself crucified) but hear me out.
> > I spent years of work on NT internal APIs (The the IBM OS2 APIs that
> > share the same design) and the design itself is *very* impressive.
> 
> Where is it documented? maybe we'll learn something.

Half of it in the MSDN.
The NtXXXXXX are not. Well, search the Internet and you shall find.

>  
> 
> > Even with the 2.6 NPTL (The Native Posix Thread Library, already out
> > with the RedHat 9), the Windows NT/2K/XP/2K3 has better security and
> > scheduling (Though performance is impressive)
> 
> Sorry, but NPTL has little to do with scheduling[1] and less with
> security. NPTL is a threading library[2], and the term is used
> affectionately to also refer to Ingo Molnar's kernel threading
> improvements and futexes support[3]. 
> 
> I've been reading about schedulers lately[4]. I wonder why do you 
> consider the Windows shceduler better? 
> 
> [1] All kernels supporting NPTL also use the O(1) scheduler. Maybe
> that's what you had in mind?
> [2] http://people.redhat.com/drepper/nptl-design.pdf
> [3] See http://www.linux.org.uk/~ajh/ols2002_proceedings.pdf.gz, Rusty
> Russell's "Fuss, Futexes and Furwocks: Fast Userlevel Locking in
> Linux", page 479. 
> [4] Uresh Vahalia's Unix Internals: The New Frontiers. Recommended. 


Argh.
I never said that it had anything to do with A. Scheduling or B.
Security. 
I did say that NT still has a lead on that front.

Oh. Here's something I don't get. Why can't one say a single word in
favor of Windows without it being considered a flamebait?

Gilboa



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