Wetterberg

so in another thread I was sulking, complaining that there were no 

really strenuous tests for Jitter that I could put my new GFX card 

through... and then I thought I might ask here, if anyone wanted their 

gl masterpieces tested on a geforce 8800 gts - maybe you could get those 

I'd love to load up some things and make this workhorse flex a bit. Send 

Hey,
so in another thread I was sulking, complaining that there were no 
really strenuous tests for Jitter that I could put my new GFX card 
through... and then I thought I might ask here, if anyone wanted their 
gl masterpieces tested on a geforce 8800 gts - maybe you could get those 
last 5-10 fps that you wanted?

I'd love to load up some things and make this workhorse flex a bit. Send 
it over, warts and all :-)

big-ol-benchmark-patches-anyone

Andreas, i would be happy to know how your 8800 handles gpu to cpu readback.

i understand there are custom x1950 with enhanced support for this operation

(1600$~), and that its not recommended but still. interested.

my cpu takes about 35-40% of the task manager with this bumped up jitter

also of interest is capturing several hi res gl objects, inside the gl

> so in another thread I was sulking, complaining that there were no

> really strenuous tests for Jitter that I could put my new GFX card

> through... and then I thought I might ask here, if anyone wanted their

> gl masterpieces tested on a geforce 8800 gts - maybe you could get those

> I'd love to load up some things and make this workhorse flex a bit. Send

Andreas, i would be happy to know how your 8800 handles gpu to cpu readback.
i understand there are custom x1950 with enhanced support for this operation
(1600$~), and that its not recommended but still. interested.

my cpu takes about 35-40% of the task manager with this bumped up jitter
example.

also of interest is capturing several hi res gl objects, inside the gl
rendering chain.

On 3/5/07, Andreas Wetterberg  wrote:
>
> Hey,
> so in another thread I was sulking, complaining that there were no
> really strenuous tests for Jitter that I could put my new GFX card
> through... and then I thought I might ask here, if anyone wanted their
> gl masterpieces tested on a geforce 8800 gts - maybe you could get those
> last 5-10 fps that you wanted?
>
> I'd love to load up some things and make this workhorse flex a bit. Send
> it over, warts and all :-)
>
> Andreas.
>

Quote: yair r. wrote on Tue, 20 March 2007 13:28

----------------------------------------------------

> Andreas, i would be happy to know how your 8800 handles gpu to cpu readback.

> i understand there are custom x1950 with enhanced support for this operation

> (1600$~), and that its not recommended but still. interested.

> my cpu takes about 35-40% of the task manager with this bumped up jitter

Same here. I am on an e6600 processor, so that would be 40 percent of one core out of the two, though. And I've done some bigger gpu->cpu things while learning jitter that I think did a lot better. Can't remember which though.

> also of interest is capturing several hi res gl objects, inside the gl

That is really interesting to me, too. How do you propose to test this, though? I'd love it if you had a clipping from a patch we could use.

Quote: yair r. wrote on Tue, 20 March 2007 13:28
----------------------------------------------------
> Andreas, i would be happy to know how your 8800 handles gpu to cpu readback.
> i understand there are custom x1950 with enhanced support for this operation
> (1600$~), and that its not recommended but still. interested.
>
> my cpu takes about 35-40% of the task manager with this bumped up jitter
> example.
>
Same here. I am on an e6600 processor, so that would be 40 percent of one core out of the two, though. And I've done some bigger gpu->cpu things while learning jitter that I think did a lot better. Can't remember which though.
>
> also of interest is capturing several hi res gl objects, inside the gl
> rendering chain.

big ol' benchmark patches, anyone?