A small update:

v 0.4.7 (https://github.com/PawelGorny/WifSolverCuda/releases/tag/v0.4.7)
I have improved memory management, now default configuration for single rtx3090 uses less than 100MB of RAM. previous it was more than 900MB  Undecided

In the meantime I have added progress indicator, resume from status file and some other minor changes.

v 0.4.7
Support for segwit/p2sh addresses

v 0.5.0
I have change changed the way how memory/data transfer is managed and if it is possible I use memory from host. It should not be a problem, even for sets with 4-8 cards on one host. Speed is improved up to 10%, but still it is good to play with number of blocks/threads/steps processed per thread.
On 3080Ti I process more than 4000 MKey/s for WIF with missing beginning, I think it is a good result.