2023-10-16, 01:48 PM
(2023-10-16, 01:43 PM)toytown Wrote: If it helps i did some basic benchmarks with my Arc A380 back in March and was able to get 7x 2160p HDR (H265) to 2160p SDR (H264) transcodes happening at the same time https://imgur.com/gallery/jwVVujj. I hope to do some more benchmarks with the next release to see how H265/AV1 stack up.
If you load up the imgur link you do see however that after a certain amount of transcodes, performance can just drop of a cliff.
10x 2160(HDR)>1080p(SDR) gives 61fps
11x 2160(HDR)>1080p(SDR) gives 15fps
Going to guess its RAM limited on the 6GB A380.
You know.....that got me thinking. I can do 12 <any resolution> to 1080P (H264) transcodes, but max out at one tone map. I wonder if I need to give my iGPU more VRAM in the BIOS.
Jellyfin 10.10.7 (Docker)
Ubuntu 24.04.2 LTS w/HWE
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1
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Ubuntu 24.04.2 LTS w/HWE
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1