64bit or not?
Hi, I still can't figure out, since it seems it's not mentioned anywhere, if the CUDA driver and toolkit on OSX has been finally ported to 64bit.
Thanks
Hi, I still can't figure out, since it seems it's not mentioned anywhere, if the CUDA driver and toolkit on OSX has been finally ported to 64bit.

Thanks

#1
Posted 03/11/2012 02:53 PM   
Yes.
Yes.

Always check return codes of CUDA calls for errors. Do not use __syncthreads() in conditional code unless the condition is guaranteed to evaluate identically for all threads of each block. Run your program under cuda-memcheck to detect stray memory accesses. If your kernel dies for larger problem sizes, it might exceed the runtime limit and trigger the watchdog timer.

#2
Posted 03/11/2012 10:34 PM   
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