vbatts/llama.cpp
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test-backend-ops : test mask parameter of ggml_soft_max_ext

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This commit is contained in:
Jared Van Bortel 2024-01-24 16:28:41 -05:00
parent 308f279622
commit 8bd38fe32d
1 changed files with 10 additions and 5 deletions
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15
tests/test-backend-ops.cpp
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@ -1057,19 +1057,23 @@ struct test_soft_max : public test_case {
const ggml_type type;
const std::array<int64_t, 4> ne;
const float scale;
const bool mask;
std::string vars() override {
return VARS_TO_STR3(type, ne, scale);
return VARS_TO_STR4(type, ne, scale, mask);
}
test_soft_max(ggml_type type = GGML_TYPE_F32,
std::array<int64_t, 4> ne = {10, 10, 10, 10},
float scale = 1.0f)
: type(type), ne(ne), scale(scale) {}
float scale = 1.0f,
bool mask = false)
: type(type), ne(ne), scale(scale), mask(mask) {}
ggml_tensor * build_graph(ggml_context * ctx) override {
ggml_tensor * a = ggml_new_tensor(ctx, type, 4, ne.data());
ggml_tensor * out = ggml_soft_max_ext(ctx, a, nullptr, scale);
ggml_tensor * b = nullptr;
if (mask) { b = ggml_new_tensor_2d(ctx, type, ne[0], ne[1]); }
ggml_tensor * out = ggml_soft_max_ext(ctx, a, b, scale);
return out;
}
};
@ -1827,7 +1831,8 @@ static bool test_backend(ggml_backend_t backend, test_mode mode, const char * op
exponent <<= 1;
}
test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {16, 16, 1, 1}, 0.1f));
test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {16, 2, 32, 1}, 0.1f));
test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {32, 2, 32, 1}, 0.1f, true));
for (ggml_type type : {GGML_TYPE_F32, GGML_TYPE_F16}) {
test_cases.emplace_back(new test_rope(type, {128, 32, 10, 1}, 128, 0, 512)); // llama 7B