sdk samples do not work unable to make

Hello,

I’ve followed the instructions on the getting started guide for mac os.
when I type make to compile the SDK samples evereything is good.
when i run ./devicequery it says that everything is ok.
but when i try to run the Smoke Prticles example and may others i get errors like this:

./smokeParticles
[ CUDA Smoke Particles ]
Loaded ‘./…/…/…/src/smokeParticles/data/floortile.ppm’, 256 x 256 pixels
ParticleSystem.cu(84) : cudaSafeCall() Runtime API error : invalid argument.

i dont know what i did wrong i followed the instructions.
can anybody help me out getting CUDA up and running on a mac?

thanks a lot.

C.

Are you running this on a Macbook Pro? Which GPU do you have?

Are you running this on a Macbook Pro? Which GPU do you have?