changed thres_mask function of matrix to a more standard api

1 files changed, 1 insertions, 1 deletions

diff --git a/nerv/lib/matrix/cukernel.h b/nerv/lib/matrix/cukernel.h
index 47dc0a8..fe682d3 100644
--- a/nerv/lib/matrix/cukernel.h
+++ b/nerv/lib/matrix/cukernel.h
@@ -4,7 +4,7 @@ void cudak_(cuda_log_elem)(const Matrix *a, Matrix *b);
 void cudak_(cuda_sigmoid)(const Matrix *a, Matrix *b);
 void cudak_(cuda_sigmoid_grad)(const Matrix *output, const Matrix *err, Matrix *nerr);
 void cudak_(cuda_rand_uniform)(const Matrix *a); //a's curand_gen may be modified
-void cudak_(cuda_thres_mask)(const Matrix *a, double thres, double low, double high);
+void cudak_(cuda_thres_mask)(const Matrix *a, const Matrix *b, double thres, double low, double high);
 void cudak_(cuda_tanh)(const Matrix *a, Matrix *b);
 void cudak_(cuda_tanh_grad)(const Matrix *output, const Matrix *err, Matrix *nerr);
 void cudak_(cuda_rowsum)(const Matrix *a, Matrix *b);