The Cuda version is the most recent and the graphics card drivers are the same. The bug is present on versions VanitySearch1.18 and VanitySearch1.19. What to do help. Videocard 2070super. Sorry for google translate
Hello,
Could you try to run cuda-memcheck.exe. I didn't manage to reproduce this issue. It may end with "Error: process didn't terminate successfully" but this does not prevent the program to run, this error happens in the exit function...
C:\C++\VanitySearch>"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\bin\cuda-memcheck.exe" --tool memcheck x64\Release\VanitySearch.exe -t 0 -gpu -stop 1Tst
========= CUDA-MEMCHECK
VanitySearch v1.19
Difficulty: 4553521
Search: 1Tst [Compressed]
Start Wed Aug 26 10:26:21 2020
Base Key: 83F4E602C7131AFCED71A0BD26861B5EED0402F945D3BE944D7E4148FCCA31CB
Number of CPU thread: 0
GPU: GPU #0 GeForce GTX 1050 Ti (6x128 cores) Grid(48x128)
[0.00 Mkey/s][GPU 0.00 Mkey/s][Total 2^-inf][Prob 0.0%][50% in infy][Found 0]
PubAddress: 1TstZdrmCC2HqcacyiteMUxkHTFsoLGxq
Priv (WIF): p2pkh:L3n1tjjp5VBMncFo3PUWBV8fgYPov7JDeQe5SXNXWqrfH17E1ksu
Priv (HEX): 0xC3A4B99A401854FCDF9E276F831E807DDB92031B47843371E503FD1447F0784D
========= Error: process didn't terminate successfully
========= No CUDA-MEMCHECK results found
It just happened like this:
C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\bin\cuda-memcheck.exe --tool memcheck VanitySearch119.exe -t 0 -gpu -stop 1Tst
========= CUDA-MEMCHECK
VanitySearch v1.19
Difficulty: 4553521
Search: 1Tst [Compressed]
Start Wed Aug 26 12:59:31 2020
Base Key: 55178A21BDB7163ED5182EAA9D89D164A7D8D5ED1270E5627EF8EEAAAA8366C0
Number of CPU thread: 0
GPU: GPU #0 GeForce RTX 2070 SUPER (40x64 cores) Grid(320x128)
[0.00 Mkey/s][GPU 0.00 Mkey/s][Total 2^-inf][Prob 0.0%][50% in infy][Found 0]
PubAddress: 1TstGtwj3gcEnGWoU5qf9RrkYy3HcHht4
Priv (WIF): p2pkh:L2ww7Y8jJg1K47pY5hReciMTwWaKj8kvx8A9crG2qGTY8Wcp9T7a
Priv (HEX): 0xAAE875DE4248E9C12AE7D15562762E9A125606F96CEFBAD940D96FE225B2D873