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From: Heiner Maier
Subject: Power for POVray
Date: 2 Oct 2000 11:36:12
Message: <39D8AC2E.6C0BB1A9@gmx.net>
Hi!
I found a great program to make POV for Windows much faster: PowerTOP
It can set the priority of processes under Windows! I made Povray3.1
about 150 percent faster by setting POV's priority to RealTime and
killing out some useless Winows-processes.
You can download this prog under www.gsma.de (don't mind the ".de", they
have an English page, too)
Have a lot of fun...
    Heiner


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From: Ken
Subject: Re: Power for POVray
Date: 2 Oct 2000 11:46:48
Message: <39D8ACE8.2E572A2D@pacbell.net>
Heiner Maier wrote:
> 
> Hi!
> I found a great program to make POV for Windows much faster: PowerTOP
> It can set the priority of processes under Windows! I made Povray3.1
> about 150 percent faster by setting POV's priority to RealTime and
> killing out some useless Winows-processes.

150% faster ? Excuse me for being skeptical but I don't think that
is possible. I would accept 10-15% faster which in and of itself
would be a major improvement in performance.

-- 
Ken Tyler


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From: Bob Hughes
Subject: Re: Power for POVray
Date: 2 Oct 2000 14:39:59
Message: <39d8d67f@news.povray.org>
Hey, if it works I won't complain.  Seeing that it's for Win 95 or NT might
be a problem but hopefully not.
You didn't mention there's a fractal program too.

TIA

Bob


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From: Bob Hughes
Subject: Re: Power for POVray
Date: 2 Oct 2000 18:16:32
Message: <39d90940@news.povray.org>
"Bob Hughes" <per### [at] aolcom?subject=PoV-News:> wrote in message
news:39d8d67f@news.povray.org...
| Hey, if it works I won't complain.  Seeing that it's for Win 95 or NT
might
| be a problem but hopefully not.

I didn't notice before that it actually says "min" Win 95 or NT.
Problem: The installation isn't English even though there is the English web
page.  Not that bad a thing except the installation fails.  Says Type
mismatch (I've seen that one before someplace) and then am asked to Retry
but that fails.  So I have to exit out.
Just so others here know beforehand.

Bob


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From: Mark Wagner
Subject: Re: Power for POVray
Date: 3 Oct 2000 02:14:14
Message: <39d97936@news.povray.org>
Heiner Maier wrote in message <39D8AC2E.6C0BB1A9@gmx.net>...
>I found a great program to make POV for Windows much faster: PowerTOP
>It can set the priority of processes under Windows! I made Povray3.1
>about 150 percent faster by setting POV's priority to RealTime and
>killing out some useless Winows-processes.

From personal experience with this sort of thing, I've found:
1) For almost everyone, the boost will be much smaller -- 3% to 5%
2) Be VERY CAUTIOUS when setting programs to Real Time Priority.  This gives
them higher priority than such things as the mouse, the keyboard, the disk
cache, and possibly much of the kernel.

Mark


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From: Heiner Maier
Subject: Re: Power for POVray
Date: 3 Oct 2000 03:02:59
Message: <39D9847A.92F34B37@gmx.net>
Mark Wagner schrieb:

> Heiner Maier wrote in message <39D8AC2E.6C0BB1A9@gmx.net>...
> >I found a great program to make POV for Windows much faster: PowerTOP
> >It can set the priority of processes under Windows! I made Povray3.1
> >about 150 percent faster by setting POV's priority to RealTime and
> >killing out some useless Winows-processes.
>
> From personal experience with this sort of thing, I've found:
> 1) For almost everyone, the boost will be much smaller -- 3% to 5%
> 2) Be VERY CAUTIOUS when setting programs to Real Time Priority.  This gives
> them higher priority than such things as the mouse, the keyboard, the disk
> cache, and possibly much of the kernel.
>
> Mark

Okay, i have an old P60 and there are running many processes that I can kill
with it. With 150% I mean that there is an acceleration of 50%, of course (think
of your math lessons). I'm sorry for this mistake!
You should set PTOP's Priority to "high" then at least the two programs, POV and
PTOP are reacting properly.
CU
    Heiner


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From: Warp
Subject: Re: Power for POVray
Date: 3 Oct 2000 04:57:01
Message: <39d99f5c@news.povray.org>
It's funny that tools that in Unix are available as system tools (and have
been as long as I know) have to be made for Windows by 3rd party volunteers.
Tools that should be standard system tools.

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):_;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/


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From: Wolfgang Manousek
Subject: Re: Power for POVray
Date: 3 Oct 2000 16:51:38
Message: <39da46da$1@news.povray.org>
Have you tried to increase 'render priority' in the 'Render Menu' ?
what effect does this have to your render times ?

Wolfgang

"Heiner Maier" <Hei### [at] gmxnet> wrote in message
news:39D8AC2E.6C0BB1A9@gmx.net...
> Hi!
> I found a great program to make POV for Windows much faster: PowerTOP
> It can set the priority of processes under Windows! I made Povray3.1
> about 150 percent faster by setting POV's priority to RealTime and
> killing out some useless Winows-processes.
> You can download this prog under www.gsma.de (don't mind the ".de", they
> have an English page, too)
> Have a lot of fun...
>     Heiner
>


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From: Rick [Kitty5]
Subject: Re: Power for POVray
Date: 4 Oct 2000 04:20:31
Message: <39dae84f@news.povray.org>
> Have you tried to increase 'render priority' in the 'Render Menu' ?
> what effect does this have to your render times ?

personally, for me it has minimal effect, although over the course of a long
render it might make slight difference..

but as I usualy only do 2 types of render (slow in the background or left to
it all night)

Rick


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From: Markus Becker
Subject: Re: Power for POVray
Date: 5 Oct 2000 06:53:54
Message: <39DC5F84.873FA@student.uni-siegen.de>
Warp wrote:
> 
>   It's funny that tools that in Unix are available as system tools (and have
> been as long as I know) have to be made for Windows by 3rd party volunteers.
> Tools that should be standard system tools.

With the NT Taskmanager you can do exactly that.
But I doubt the 150% increase... (or even the 50% increase
as he said later...)

Markus


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