Jens Steube

Please retry with latest beta

Please retry with 6.2.5

Brain functionality automatically sets -S, which has massive impact on performance because all PCI-Express bottleneck workaround by the amplifier is nullified. Try if you achieve similar speed with -S. If...

It's a complex situation, hard to estimate. But I avoid these because when I designed the brain I thought for situation where you want to use the brain, using -S...

I understand, an alternative is using H2P so you can see what your team is doing.

Wait did you use the driver from CUDA SDK or from NV site?

This is a typical error if there's a mismatch between driver version and cuda sdk version. That's why cuda sdk ships with its own driver to avoid any mismatch. Therefore...

Small side note: https://github.com/hashcat/hashcat/commit/34c539355b995e7b52bfe52050718813ff05ec64

Thanks for the report. I tried to reproduce on my GTX980: Mode 17220: ``` root@ht:~/hashcat# ./hashcat -b -d 1 -m 17220 hashcat (v6.2.1-146-g733f5e82e) starting in benchmark mode... Benchmarking uses hand-optimized...

In the meanwhile, in case you did not remove $HOME/.nv after recompile hashcat for report is also sometimes (rarely) a source of problems. You can try to remove it as...