On Thu, Oct 17, 2019 at 06:43:33PM +0200, Michael Niedermayer wrote:
> On Tue, Oct 15, 2019 at 06:37:10PM +0800, lance.lmw...@gmail.com wrote:
> > From: Limin Wang
> >
> > Threading is to avoid a core cpu being occupied fully with other filters
> > like scale,
> > regarding performance, if your
On Tue, Oct 15, 2019 at 06:37:10PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Threading is to avoid a core cpu being occupied fully with other filters like
> scale,
> regarding performance, if your cpu frequency is very high, the gain is very
> small, but
> with more cores and
From: Limin Wang
Threading is to avoid a core cpu being occupied fully with other filters like
scale,
regarding performance, if your cpu frequency is very high, the gain is very
small, but
with more cores and fewer cpu MHz cpus, you will get more improvements.
The following is my testing
