What about compute capabilities of devices ehich are not listed in Appendix A of the Programming Gui
I have a Quadro NVS 450 and I'm interested in the compute capabilities.
Problem is that it is not plugged into a pc at the moment, so I can't use the device query...

Can anyone help me?
I have a Quadro NVS 450 and I'm interested in the compute capabilities.

Problem is that it is not plugged into a pc at the moment, so I can't use the device query...



Can anyone help me?

#1
Posted 08/12/2009 01:03 PM   
I'm pretty sure it's a compute 1.1 device.
The spec page gives some clues.
[url="http://www.nvidia.com/object/product_quadro_nvs_450_us.html"]http://www.nvidia.com/object/product_quadro_nvs_450_us.html[/url]

I don't know from personal experience, but I suspect it will show up as two devices since it's a bit like two GPUs on one card.


But with only 8 SPs per GPU , it will be really give painful CUDA performance.. even an embedded GPU like the 9400m will beat it.
I'm pretty sure it's a compute 1.1 device.

The spec page gives some clues.

http://www.nvidia.com/object/product_quadro_nvs_450_us.html



I don't know from personal experience, but I suspect it will show up as two devices since it's a bit like two GPUs on one card.





But with only 8 SPs per GPU , it will be really give painful CUDA performance.. even an embedded GPU like the 9400m will beat it.

#2
Posted 08/12/2009 03:25 PM   
Thanks a lot!

So I decided not to try use that one for our CUDA things ;-)
Thanks a lot!



So I decided not to try use that one for our CUDA things ;-)

#3
Posted 08/12/2009 05:09 PM   
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