Thanks.
I noticed some times the incomplete documentation of Leela.
To get experience I run the tests as follows:
1. Test: multiplexing
setoption name threads value 4
setoption name backend value multiplexing
setoption name backendoptions value backend=cudnn-fp16,(gpu=0),(gpu=1) // as you show
go nodes 1000000
Result: max nps = 43608 (depth 14...) ~ as was before
2. Test demux
setoption name threads value 4
setoption name backend value demux
setoption name backendoptions value backend=cudnn-fp16,(gpu=0),(gpu=1)
go nodes 1000000
Result: max nps = 38111 (depth 14...) (?)
3. Test roundrobin
setoption name threads value 4
setoption name backend value roundrobin
setoption name backendoptions value backend=cudnn-fp16,(gpu=0),(gpu=1)
go nodes 1000000
Result: max nps = 42100 (depth 14...)
I like to know your opinion about Elo-effect of "Laskos-parameters".