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Small JOGL example takes 2 min to load - huge registry traffic

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Tom George

Small JOGL example takes 2 min to load - huge registry traffic

Hi, I just try to get into jogl (again).

I have a laptop with win7 64bit but I use java 32 bit. The small program is at the bottom from here https://sites.google.com/site/justinscsstuff/jogl-tutorial-3. Just a rotating triangle.

My workspace is on dropbox but this wasn't a problem before.

When I worked with jogl 1/2 year ago I didn't had those issues.

I ran process monitor and noticed that the same registry keys are accessesed over and over again.

Does at anyone ring a bell?

thx n rgds
tmg

Total Events Opens Closes Reads Writes Other Path
110.307 40.522 35.534 33.773 192 286 <Total>
28.104 14.052 14.052 0 0 0 HKLM\System\CurrentControlSet\Enum\PCI\VEN_10DE&DEV_0A6C&SUBSYS_215C17AA&REV_A2\4&225d9f2b&0&0008
14.203 0 14.203 0 0 0 HKLM\HARDWARE\DEVICEMAP\VIDEO
9.462 9.462 0 0 0 0 HKLM\Hardware\DeviceMap\Video
9.402 0 0 9.402 0 0 HKLM\System\CurrentControlSet\Enum\PCI\VEN_10DE&DEV_0A6C&SUBSYS_215C17AA&REV_A2\4&225d9f2b&0&0008\HardwareID
7.063 9 7.037 0 17 0 HKLM\System\CurrentControlSet\Control\CLASS\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000
4.741 0 0 4.741 0 0 HKLM\HARDWARE\DEVICEMAP\VIDEO\MaxObjectNumber
4.741 4.741 0 0 0 0 HKLM\Hardware\DeviceMap\VIDEO
4.701 0 0 4.701 0 0 HKLM\System\CurrentControlSet\Control\CLASS\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\PruningMode
4.680 0 0 4.680 0 0 HKLM\HARDWARE\DEVICEMAP\VIDEO\\Device\Video4
4.680 4.680 0 0 0 0 HKLM\System\CurrentControlSet\CONTROL\VIDEO\{6D7C822A-8129-45B4-95F5-1140E5EEB1CD}\0000
4.674 0 0 4.674 0 0 HKLM\HARDWARE\DEVICEMAP\VIDEO\\Device\Video5
4.674 4.674 0 0 0 0 HKLM\System\CurrentControlSet\CONTROL\VIDEO\{6D7C822A-8129-45B4-95F5-1140E5EEB1CD}\0001
2.325 2.325 0 0 0 0 HKLM\System\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000
2.325 0 0 2.325 0 0 HKLM\System\CurrentControlSet\Enum\PCI\VEN_10DE&DEV_0A6C&SUBSYS_215C17AA&REV_A2\4&225d9f2b&0&0008\Driver
2.324 0 0 2.324 0 0 HKLM\System\CurrentControlSet\Control\CLASS\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\MosaicSLI
148 1 0 0 0 147 HKLM

Sven Gothel

Re: Small JOGL example takes 2 min to load - huge registry traffic

Administrator

On 12/06/2012 01:35 PM, Tom George [via jogamp] wrote:

> Hi, I just try to get into jogl (again).
>
> I have a laptop with win7 64bit but I use java 32 bit. The small program is at
> the bottom from here
> https://sites.google.com/site/justinscsstuff/jogl-tutorial-3. Just a rotating
> triangle.
>
> My workspace is on dropbox but this wasn't a problem before.
>
> When I worked with jogl 1/2 year ago I didn't had those issues.
>
> I ran process monitor and noticed that the same registry keys are accessesed
> over and over again.
>
> Does at anyone ring a bell?

Hmm, so you are saying running a simple JOGL demo
on Win7 64bit w/ java-32bit somewhat causes 'traffic' on your registry ?
[i.e. not a networking / bandwidth issue].

Well, JOGL does not access the registry explicitly, it must be the driver then.

This is more than weird!

Will check your URL later on.

~Sven

>
> thx n rgds
> tmg

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Tom George

Re: Small JOGL example takes 2 min to load - huge registry traffic

hi,

to clarify. I think I used JOGL 64bit 1/2 year ago when I didn't had thoses issues. But because of other projects which use a eclipse plugin which only works in the 32 bit version I switched completely to 32 bit. (not sure if this was necessary)

So when I start the jogl program I can see javaw.exe go to 100% load on one core in task manager. And after two minutes the triangle comes up.

rgds
tmg