14 Mar
2015
14 Mar
'15
10:10 p.m.
On Mon, 9 Mar 2015 11:15:57 +0100
Andrew Levine via DCPomatic <dcpomatic(a)carlh.net> wrote:
Here is a screenshot.
Looks like the processors all ramp up, then are throttled back. After
some research it looks like CPU governor might be at fault. Don’t
know how to tame him though :-(
Hi Andrew. That's strange: I develop DCP-o-matic on Ubuntu and test it
quite a bit on Ubuntu systems (mostly 14.04). I've never seen anything
like this.
I don't know much about all the CPU governer / scaling stuff but it
might be interesting to see the output of:
cat /proc/cpuinfo | grep MHz
when DCP-o-matic is encoding. It gives the clock speeds of all your
CPU cores: they should be maxed out when an encode is happening.
Best regards,
Carl