<div dir="auto"><br>Hi Andrea, <div dir="auto">> <span style="font-family:sans-serif;font-size:12.8px">Another question: How do you configure the render farm to use only the</span></div><span style="font-family:sans-serif;font-size:12.8px">local CPU cores?</span><div dir="auto">You can run each cinelerra process in separate terminal emulator with -D key and different ports higher than 1024.<br><div data-smartmail="gmail_signature" dir="auto"><br></div><div data-smartmail="gmail_signature" dir="auto"><br></div><div data-smartmail="gmail_signature" dir="auto"><br></div><div data-smartmail="gmail_signature" dir="auto">Best regards,</div><div data-smartmail="gmail_signature" dir="auto">Andrey</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">пт, 26 июн. 2020 г., 18:27 Andrea paz <<a href="mailto:gamberucci.andrea@gmail.com">gamberucci.andrea@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I have a CPU 8 cores / 16 threads, but the final rendering uses only<br>
one core. I tried with mp4/h264-5; webm/VP9; mkv/h264-5 e Prores. A 45<br>
min video takes 3h 30m.<br>
I tried adding the parameters "threads=15", "wpp" which should be<br>
active by default and "frame-threads=3"; but the result is the same.<br>
On average I do 15 fps.<br>
Using h264-5 with nvenc takes 1h20m; but the CPU still uses only one<br>
core. On average I make 115 fps.<br>
Using an external engine (handbrake, which uses ffmpeg) you can use<br>
both the Cpu and the GPU; the rendering will take 10m! (but with lower<br>
quality).<br>
<br>
Since I'm compiling CinGG (note: all threads are used for compiling),<br>
maybe I need to enable some flags or something like that? Are there<br>
any customizations to do? Or should I set something in the operating<br>
system?<br>
<br>
Another question: How do you configure the render farm to use only the<br>
local CPU cores?<br>
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</blockquote></div>