POV-Ray : Newsgroups : povray.beta-test.binaries : Beta 39 not releasing memory on ending render Server Time
2 Nov 2026 17:18:17 EST (-0500)
  Beta 39 not releasing memory on ending render (Message 1 to 7 of 7)  
From: Stephen
Subject: Beta 39 not releasing memory on ending render
Date: 20 Nov 2010 10:59:37
Message: <4ce7f069$1@news.povray.org>
Please find attached a zip file with the problem file.
I’ve installed PovRay on a new laptop with Win 7  64 bit, 8 Gb ram.
Using  32 bit version of Beta 39 PovRay still holds on to the memory and 
raises an exception when exiting the program. The 64 bit version works 
as expected.

-- 
Regards
     Stephen


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Attachments:
Download 'frailb05fx_.zip' (9 KB)

From: StephenS
Subject: Re: Beta 39 not releasing memory on ending render
Date: 21 Nov 2010 13:40:00
Message: <web.4ce967381ca230b58ae84fe80@news.povray.org>
Stephen <mcavoys_at@aoldotcom> wrote:
> Please find attached a zip file with the problem file.
> I’ve installed PovRay on a new laptop with Win 7  64 bit, 8 Gb ram.
> Using  32 bit version of Beta 39 PovRay still holds on to the memory and
> raises an exception when exiting the program. The 64 bit version works
> as expected.
>
> --
> Regards
>      Stephen

Same setup: Win7 64bit, POV-Ray 3.7.39b 32bit

Let run for 25 minutes after render finished, exit without problem.

Useing a program to check my CPU temperature, CoreTemp, it also shows memory
useage and core useage (AMD cpu); computer is still busy after POV-Ray3.7 32bit
reports render finished. Memory use continues to drop while core useage is above
5 percent.

After the 25 minutes, could be less I did not stay at computer, The core useage
drops to less than 5 percent and memory useage moves up/down a small amount.

Not waiting for all cores to drop below 5 percent useage gives error if I try to
render again. Mini dump sent (#42) with automatic error report.
I did not try all combinations of wait/re-render/re-start.

Stephen S


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From: StephenS
Subject: Re: Beta 39 not releasing memory on ending render
Date: 21 Nov 2010 23:25:00
Message: <web.4ce9efa81ca230b5fe81709f0@news.povray.org>
"StephenS" <nomail@nomail> wrote:
....
> Let run for 25 minutes after render finished, exit without problem.
....
> Not waiting for all cores to drop below 5 percent useage gives error if I try > to
render again...
No amount of waiting(3+hours) lets me render again without error, "Parce error:
Cannot open input file", this scene only. Trying after error, renders ok.

Next step is to reduce scene to minimum.

Stephen S


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From: Stephen
Subject: Re: Beta 39 not releasing memory on ending render
Date: 22 Nov 2010 13:33:53
Message: <4ceab791$1@news.povray.org>
On 22/11/2010 4:20 AM, StephenS wrote:
> "StephenS"<nomail@nomail>  wrote:
> ....
>> Let run for 25 minutes after render finished, exit without problem.
> ....
>> Not waiting for all cores to drop below 5 percent useage gives error if I try>  to
render again...
> No amount of waiting(3+hours) lets me render again without error, "Parce error:
> Cannot open input file", this scene only. Trying after error, renders ok.
>
> Next step is to reduce scene to minimum.
>

Thanks for testing Stephen. I was going to ask you and Miri to check it 
out on your machines. Would you prefer the BSP file (135 KB)? It might 
be easier to reduce the scene.

-- 
Regards
     Stephen


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From: Stephen
Subject: Re: Beta 39 not releasing memory on ending render
Date: 22 Nov 2010 13:44:00
Message: <4ceab9f0@news.povray.org>
On 22/11/2010 6:33 PM, Stephen wrote:
> Cannot open input file", this scene only. Trying after error, renders ok.

I get that too, sometimes.

-- 
Regards
     Stephen


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From: StephenS
Subject: Re: Beta 39 not releasing memory on ending render
Date: 22 Nov 2010 17:15:00
Message: <web.4ceaea2b1ca230b5d1b232050@news.povray.org>
Stephen <mcavoys_at@aoldotcom> wrote:
> Thanks for testing Stephen. I was going to ask you and Miri to check it
> out on your machines. Would you prefer the BSP file (135 KB)? It might
> be easier to reduce the scene.
>
> --
> Regards
>      Stephen

I'm always interested in how people construct there scenes, and I may even have
time to reduce the scene :-)

Stephen S


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From: Stephen
Subject: Re: Beta 39 not releasing memory on ending render
Date: 23 Nov 2010 02:05:01
Message: <4ceb679d$1@news.povray.org>
On 22/11/2010 10:09 PM, StephenS wrote:
> Stephen<mcavoys_at@aoldotcom>  wrote:
>> Thanks for testing Stephen. I was going to ask you and Miri to check it
>> out on your machines. Would you prefer the BSP file (135 KB)? It might
>> be easier to reduce the scene.
>>
>> --
>> Regards
>>       Stephen
>
> I'm always interested in how people construct there scenes, and I may even have
> time to reduce the scene :-)
>

I'm interested in other peoples methods too.
I've uploaded it to Scene files in the forum.

-- 
Regards
     Stephen


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