Updated to handle CUDA version check on machines with no GPUs #1777
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…pdated notebook docs, docstrings, added test.
… treated as compatible (this happens when no GPUs are present, for example) instead of raising an exception on the CUDA version check. This provides backwards compatibility with the versions prior to the changes to detect CUDA version.
…8-conditionalktruss
rlratzel
added
bug
BradReesWork
approved these changes
Aug 17, 2021
raydouglass
approved these changes
Aug 17, 2021
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Updated to handle CUDA version check on machines with no GPUs. When no GPUs are present, cugraph can import and ktruss is available, which should match the original behavior prior to when the checks were added for disabling ktruss on CUDA 11.4
Tested by setting
CUDA_VISIBLE_DEVICESto " ", verifying the expected exception was raised, made the change, then verified cugraph could be imported.cc @raydouglass