update diagonlal lstm

3 files changed, 10 insertions, 0 deletions

diff --git a/nerv/matrix/generic/cumatrix.c b/nerv/matrix/generic/cumatrix.c
index 00e4ee3..0c90d39 100644
--- a/nerv/matrix/generic/cumatrix.c
+++ b/nerv/matrix/generic/cumatrix.c
@@ -267,6 +267,7 @@ static const luaL_Reg nerv_matrix_(extra_methods)[] = {
     {"scale_rows_by_row", nerv_matrix_(lua_scale_rows_by_row)},
     {"scale_rows_by_col", nerv_matrix_(lua_scale_rows_by_col)},
     {"prefixsum_row", nerv_matrix_(lua_prefixsum_row)},
+    {"diagonalize", nerv_matrix_(lua_diagonalize)},
 #ifdef __NERV_FUTURE_CUDA_7
     {"update_select_rows_by_rowidx", nerv_matrix_(lua_update_select_rows_by_rowidx)},
     {"update_select_rows_by_colidx", nerv_matrix_(lua_update_select_rows_by_colidx)},
diff --git a/nerv/matrix/generic/matrix.c b/nerv/matrix/generic/matrix.c
index 8c2f871..b544dd9 100644
--- a/nerv/matrix/generic/matrix.c
+++ b/nerv/matrix/generic/matrix.c
@@ -385,4 +385,12 @@ static int nerv_matrix_(lua_scale_rows_by_row)(lua_State *L) {
     return 0;
 }
 
+static int nerv_matrix_(lua_diagonalize)(lua_State *L) {
+    Status status;
+    Matrix *a = luaT_checkudata(L, 1, nerv_matrix_(tname));
+    nerv_matrix_(diagonalize)(a, &status);
+    NERV_LUA_CHECK_STATUS(L, status);
+    return 0;
+}
+
 #endif
diff --git a/nerv/matrix/generic/mmatrix.c b/nerv/matrix/generic/mmatrix.c
index 1f37173..a5e5969 100644
--- a/nerv/matrix/generic/mmatrix.c
+++ b/nerv/matrix/generic/mmatrix.c
@@ -116,6 +116,7 @@ static const luaL_Reg nerv_matrix_(extra_methods)[] = {
     {"add_row", nerv_matrix_(lua_add_row)},
     {"clip", nerv_matrix_(lua_clip)},
     {"fill", nerv_matrix_(lua_fill)},
+    {"diagonalize", nerv_matrix_(lua_diagonalize)},
     {"sigmoid", nerv_matrix_(lua_sigmoid)},
     {"sigmoid_grad", nerv_matrix_(lua_sigmoid_grad)},
     {"softmax", nerv_matrix_(lua_softmax)},