diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-backend-ops.cpp | 9 | ||||
| -rw-r--r-- | tests/test-grad0.cpp | 10 |
2 files changed, 10 insertions, 9 deletions
diff --git a/tests/test-backend-ops.cpp b/tests/test-backend-ops.cpp index f04b9438..f3df8a8c 100644 --- a/tests/test-backend-ops.cpp +++ b/tests/test-backend-ops.cpp @@ -766,18 +766,19 @@ struct test_bin_bcast : public test_case { struct test_scale : public test_case { const ggml_type type; const std::array<int64_t, 4> ne; + float scale; std::string vars() override { - return VARS_TO_STR2(type, ne); + return VARS_TO_STR3(type, ne, scale); } test_scale(ggml_type type = GGML_TYPE_F32, - std::array<int64_t, 4> ne = {10, 10, 10, 10}) - : type(type), ne(ne) {} + std::array<int64_t, 4> ne = {10, 10, 10, 10}, + float scale = 2.0f) + : type(type), ne(ne), scale(scale) {} ggml_tensor * build_graph(ggml_context * ctx) override { ggml_tensor * a = ggml_new_tensor(ctx, type, 4, ne.data()); - ggml_tensor * scale = ggml_new_tensor_1d(ctx, type, 1); ggml_tensor * out = ggml_scale(ctx, a, scale); return out; } diff --git a/tests/test-grad0.cpp b/tests/test-grad0.cpp index 81c20a89..14914def 100644 --- a/tests/test-grad0.cpp +++ b/tests/test-grad0.cpp @@ -881,19 +881,19 @@ int main(int argc, const char ** argv) { // scale { srand(seed); - const int nargs = 2; + const int nargs = 1; int64_t ne2[4]; ne2[0] = 1; for (int ndims = 1; ndims <= 2; ++ndims) { - x[1] = get_random_tensor_f32(ctx0, 1, ne2, -1.0f, 1.0f); x[0] = get_random_tensor_f32(ctx0, ndims, ne, -1.0f, 1.0f); + const float s = -1.0f + 2.0f*frand(); + ggml_set_param(ctx0, x[0]); - ggml_set_param(ctx0, x[1]); - struct ggml_tensor * f = ggml_sum(ctx0, ggml_scale(ctx0, x[0], x[1])); + struct ggml_tensor * f = ggml_sum(ctx0, ggml_scale(ctx0, x[0], s)); check_gradient("scale", ctx0, x, f, ndims, nargs, 1e-3f, 1e-3f, INFINITY); } @@ -1395,7 +1395,7 @@ int main(int argc, const char ** argv) { ggml_add1(ctx0, ggml_scale(ctx0, ggml_soft_max(ctx0, x[0]), - ggml_new_f32(ctx0, 1.0f - eps)), + 1.0f - eps), ggml_new_f32(ctx0, eps)))); check_gradient("softmax", ctx0, x, f, ndims, nargs, 1e-3f, 2e-1f, INFINITY); |