4 ms·
i have a couple of these boards that use u74 (hifive unmatched) and afaik they don't have any official encryption extensions (RV64GC + bit manipulation extensio
by andrekandre 4y ago
i have a couple of these boards that use u74 (hifive unmatched) and afaik they don't have any official encryption extensions (RV64GC + bit manipulation extension) [0]
[0] https://www.sifive.com/cores/u74 https://www.sifive.com/cores/u74
- snvzz 4y agoJust note that unmatched U74 aren't the same version of U74 as used in VisionFive2 or Star64. Yes, they change over time. JH7110 uses the 21Q1 version. I believe. They have more extensions and are faster / clock, relative to unmatched.
- andrekandre 4y agointeresting, good info!