thread0::sequence_pool 66 41.4004 0.05488 1.79053 0.627278 797.547 0.00415039 0.500244
thread0::sequence_expand_grad 65 36.5994 0.045568 1.45024 0.563067 4219.94 0 0
thread0::sequence_pool_grad 66 32.5057 0.050624 1.37517 0.492511 4219.22 0.238281 11.9375
