11.09.2020, 04:49
I don't know of any Vapoursynth GPU filter which allows to use dual GPU setups, so no surprise that using two GPU on one filter.
About using GPU filters between filters: My guess is that depends on the filter combination, but haven't tested this for ages since I dropped dual gpu setups years ago. Sometimes I got a system where I have one gpu on the CPU and a discrete GPU, but it really rare I got two of the same cards.
-> you can asks the dev over @doom9 or in the git issue tracker, but I doubt there is much experience of development going on in regard of multi gpu support.
Cu Selur
About using GPU filters between filters: My guess is that depends on the filter combination, but haven't tested this for ages since I dropped dual gpu setups years ago. Sometimes I got a system where I have one gpu on the CPU and a discrete GPU, but it really rare I got two of the same cards.
-> you can asks the dev over @doom9 or in the git issue tracker, but I doubt there is much experience of development going on in regard of multi gpu support.
Cu Selur
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