16 Aug
2017
16 Aug
'17
1:29 p.m.
I am running the benchmarks on 2.10.5 on the following Mac Pros, and will
send my logs when complete. But at the moment, on the Mid 2010 machine, I
am seeing roughly 15fps on 20 threads
One is an Early 2009 2 x 2.93 GHz Quad-Core Intel Xeon with 16GB of RAM
running OS X El Capitan 10.11.6
The other is a Mid 2010 2 x 2.66 GHz 6-Core Intel Xeon with 32GB of RAM
running macOS Sierra 10.12.6
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On Tue, Aug 15, 2017 at 5:35 PM, Manuel AC via DCPomatic <
dcpomatic(a)carlh.net> wrote:
We are still figuring it out.
We uninstalled everything dcpomatic related, including several
preferences files. Installed 2.10.5 and tested with a short prores
file, again around 4 fps.
Big Buck Bunny trailer is giving around 7 fps, as showed in the
attached log. The test was run in the internal SSD, nothing else
running, freshly rebooted.
Any help is welcomed! Thnaks!!
Manuel AC
On Wed, Aug 9, 2017 at 11:36 PM, Manuel AC <mac(a)akadcp.com> wrote:
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I lost my remote access to the machine but I will
try Sintel as soon as
is back.
2.10.5 was working fine earlier this year. And 2.11.16 is encoding
GREAT on linux right now, other bits like the preview sometimes blow
up :P
No power management that I know.
Activity monitor shows a bit less than 2400% for 24 threads, as expected.
I recently did a minor OSX update, jus to add to the list of suspects.
Looks like a combination of factors, let's see...
On Wed, Aug 9, 2017 at 5:57 AM, Carl Hetherington via DCPomatic
<dcpomatic(a)carlh.net> wrote:
> Hi Manuel,
>
> On Wed, 9 Aug 2017, Manuel AC via DCPomatic wrote:
>
>> About 4 fps in a 12-core MacPro, configured with the default 24
threads.
We have seen much better speeds in this same
configuration.
Tested with MKV and Prores sources, with some image modifications, and
no modifications at all. Also tried on a network, with the MacPro as
an encoding server and the laptop with the project not doing any JP2K
encoding. Slightly lower speed as expected. The server log at the
MacPro was giving about 5 seconds per frame, tha seems pretty high to
me.
I recently installed the latest test version 2.11.16, and trying to
troubleshoot I tried with the also installed stable version from late
December, with same speed result.
Are OSX packages statically compiled? or installing the newer test
version may have "damaged" some library shared with the older version?
It's all in the .app so there shouldn't be anything like that happening.
Are you saying 2.10.x used to work fine on the same machine and now
doesn't?
Have you got any power management or anything turned on?
Cheers,
Carl
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