CharlesCNorton
neural_reversible: analog read-noise and conductance-mismatch sweeps on the reversible matrix stack. The permutation stays bit-exact through read noise sigma ~ 0.10 (errors at 0.15, where the 0.5-margin error model predicts) and conductance mismatch sigma_G ~ 0.10, the same tolerances neural_matrix8 measures; README states the confirmed tolerance rather than implying it.
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