https://paste.ubuntu.com/23425857/It's on a 7 GPU rig.
First run:
21724 rain 20 0 237m 66m 28m S 21,2 1,7 0:20.57 /mnt/rw/rain/sa-solver --mining --use 6
21717 rain 20 0 237m 67m 28m S 19,5 1,7 0:21.42 /mnt/rw/rain/sa-solver --mining --use 3
21721 rain 20 0 237m 67m 28m S 18,8 1,7 0:21.42 /mnt/rw/rain/sa-solver --mining --use 5
21713 rain 20 0 238m 67m 27m R 18,5 1,7 0:18.85 /mnt/rw/rain/sa-solver --mining --use 1
21715 rain 20 0 238m 67m 28m S 18,5 1,7 0:21.15 /mnt/rw/rain/sa-solver --mining --use 2
21714 rain 20 0 237m 66m 27m S 17,9 1,7 0:18.69 /mnt/rw/rain/sa-solver --mining --use 1
21719 rain 20 0 237m 66m 28m S 17,2 1,7 0:19.81 /mnt/rw/rain/sa-solver --mining --use 4
21711 rain 20 0 240m 68m 27m S 16,9 1,7 0:18.39 /mnt/rw/rain/sa-solver --mining --use 0
21712 rain 20 0 240m 68m 27m S 16,5 1,7 0:18.23 /mnt/rw/rain/sa-solver --mining --use 0
On second run GPU6 left without sa-solver thread, on third it was GPU5.