Hi, Am Mittwoch, den 04.11.2015, 11:07 -0800 schrieb null: > By my tests, A20 with small heatsink can run 1Ghz 24/7 at 1.275mv with > prolonged heavy load(emerge world, gentoo). > > > Without heatsink, it unstable even at 0.8Ghz. > > > my dmesg: > [cpu_freq] INF: voltage = 1625mv frequency = 1296MHz > [cpu_freq] INF: voltage = 1475mv frequency = 1200MHz > [cpu_freq] INF: voltage = 1275mv frequency = 1008MHz
that's interesting, although it doesn't really answer my question about how reliable the mentioned tools are. In the meantime, I found out that maybe they are better not considered reliable in absolute terms. But I still think they are useful with regards to the validation of the results of calculations. I also did some kernel compilation before to put the device under heavy load, but there you lack the validation part (other than knowing the system didn't crash). Is that different with gentoo/emerge? (Sorry, not a gentoo user.) Regards, Timo P.S.: Sorry. I forgot to include the mailinglist when I first sent this reply - so this is a "resend". -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
