Parallel Scan Python Packages

pararnn-torch

Train nonlinear RNNs in parallel (Newton+scan); decode one step at a time.

mingru-scans

minGRU (Feng et al.) in PyTorch, plus a measured ladder of state-tracking recoveries — signed, rotation, Givens, and delta (DeltaNet-style Householder products) mixers with time decay, all under one parallel scan — with fused Triton GPU kernels as an optional backend