- Fixed a but where a non-existent LD_LIBRARY_PATH variable led to a failure in python -m bitsandbytes #588
- Removed outdated get_cuda_lib_handle calls that lead to errors. #595 Thank you @ihsanturk
- Fixed bug where read-permission was assumed for a file. #497
- Fixed a bug where prefetchAsync lead to errors on GPUs that do not support unified memory but not prefetching (Maxwell, SM52). #470 #451 #453 #477 Thank you @jllllll and @stoperro
