I made some changes to my computer, and now a piece of code that I know is correct immediately returns a segmentation fault. Has anybody encountered this problem? Here are the changes I made:
The first change I made was that I upgraded from Ubuntu 8.04 to 9.04, and consequently updgraded from Cuda 2.2 to 2.3.
I upgraded my graphics display card from an X1650 to a GT 9400. Could my code be trying to run on my display card? My Tesla card is device0, which is the default right? How would I go about manually specifying which card I want my code to run on?
deviceQuery and bandwidthTest run perfectly. My PATH and LD_LIBRARY_PATH is correct (I set these through bash.bashrc)
Thanks in advance!