160         if (w == GFS && !Is2D()) {  in SetEnableTraining()
179     if (w == GFS && !Is2D()) {  in InitWeights()
204     if (w == GFS && !Is2D()) {  in ConvertToInt()
217     if (w == GFS && !Is2D()) {  in DebugWeights()
238     if (w == GFS && !Is2D()) {  in Serialize()
266     if (w == GFS && !Is2D()) {  in DeSerialize()
375     PARALLEL_IF_OPENMP(GFS)  in Forward()
408         gate_weights_[GFS].MatrixDotVector(source_.i(t), temp_lines[GFS]);  in Forward()
410         gate_weights_[GFS].MatrixDotVector(curr_input, temp_lines[GFS]);  in Forward()
412       FuncInplace<FFunc>(ns_, temp_lines[GFS]);  in Forward()
434           if (temp_lines[GF1][i] < temp_lines[GFS][i]) {  in Forward()
435             curr_state[i] = temp_lines[GFS][i] * stepped_state[i];  in Forward()
451         node_values_[GFS].WriteTimeStep(t, temp_lines[GFS]);  in Forward()
633         const float *right_node_gfs = node_values_[GFS].f(down_pos);  in Backward()
654     PARALLEL_IF_OPENMP(GFS)  in Backward()
683       node_values_[GFS].FuncMultiply3<FPrime>(t, state_, up_pos, curr_stateerr, gate_errors[GFS]);  in Backward()
684       ClipVector(ns_, -kErrClip, kErrClip, gate_errors[GFS].get());  in Backward()
685       gate_weights_[GFS].VectorDotMatrix(gate_errors[GFS], sourceerr_temps[GFS]);  in Backward()
687       memset(gate_errors[GFS], 0, ns_ * sizeof(gate_errors[GFS][0]));  in Backward()
688       memset(sourceerr_temps[GFS], 0, na_ * sizeof(*sourceerr_temps[GFS]));  in Backward()
691       gate_errors_t[GFS].get()->WriteStrided(t, gate_errors[GFS]);  in Backward()
703                sourceerr_temps[GO], sourceerr_temps[GFS], curr_sourceerr);  in Backward()
724 #  pragma omp parallel for num_threads(GFS) if (!Is2D())  in Backward()
727     if (w == GFS && !Is2D()) {  in Backward()
745     if (w == GFS && !Is2D()) {  in Update()
765     if (w == GFS && !Is2D()) {  in CountAlternators()
781     if (w == GFS && !Is2D()) {  in PrintW()
812     if (w == GFS && !Is2D()) {  in PrintDW()
849       if (w == GFS && !Is2D()) {  in ResizeForward()