From 8e785fec8d3d877db141f49cf95f557837b875d0 Mon Sep 17 00:00:00 2001
From: tensor-tang <tangjian03@baidu.com>
Date: Thu, 13 Dec 2018 16:01:51 +0000
Subject: [PATCH] clean code and refine tests template

---
 paddle/fluid/operators/jit/test.cc | 620 +++++++++++++----------------
 1 file changed, 276 insertions(+), 344 deletions(-)

diff --git a/paddle/fluid/operators/jit/test.cc b/paddle/fluid/operators/jit/test.cc
index d994a11f97..62d4cdc19a 100644
--- a/paddle/fluid/operators/jit/test.cc
+++ b/paddle/fluid/operators/jit/test.cc
@@ -57,31 +57,188 @@ std::vector<int> TestSizes() {
   return s;
 }
 
-template <typename T, typename KernelTuples>
-void TestXYZNFunc(const typename KernelTuples::func_type tgt,
+namespace jit = paddle::operators::jit;
+
+template <typename KernelTuples, typename... Args>
+struct TestFuncWithRefer {
+  void operator()(const typename KernelTuples::func_type tgt, Args... args) {}
+};
+
+template <typename T>
+struct TestFuncWithRefer<jit::XYZNTuples<T>, std::vector<T>, std::vector<T>,
+                         std::vector<T>> {
+  void operator()(const typename jit::XYZNTuples<T>::func_type tgt,
                   const std::vector<T>& x, const std::vector<T>& y,
                   const std::vector<T>& zref) {
-  EXPECT_TRUE(tgt != nullptr);
-  EXPECT_EQ(zref.size(), x.size());
-  EXPECT_EQ(zref.size(), y.size());
-  const T* x_data = x.data();
-  const T* y_data = y.data();
-  const T* zref_data = zref.data();
-  const int d = zref.size();
-
-  std::vector<T> ztgt(d);
-  T* ztgt_data = ztgt.data();
-  // test normal
-  tgt(x_data, y_data, ztgt_data, d);
-  ExpectEQ<T>(ztgt_data, zref_data, d);
-  // test inplace x
-  std::copy(x.begin(), x.end(), ztgt.begin());
-  tgt(ztgt_data, y_data, ztgt_data, d);
-  ExpectEQ<T>(ztgt_data, zref_data, d);
-  // test inplace y
-  std::copy(y.begin(), y.end(), ztgt.begin());
-  tgt(x_data, ztgt_data, ztgt_data, d);
-  ExpectEQ<T>(ztgt_data, zref_data, d);
+    EXPECT_TRUE(tgt != nullptr);
+    EXPECT_EQ(zref.size(), x.size());
+    EXPECT_EQ(zref.size(), y.size());
+    const T* x_data = x.data();
+    const T* y_data = y.data();
+    const T* zref_data = zref.data();
+    const int d = zref.size();
+
+    std::vector<T> ztgt(d);
+    T* ztgt_data = ztgt.data();
+    // test normal
+    tgt(x_data, y_data, ztgt_data, d);
+    ExpectEQ<T>(ztgt_data, zref_data, d);
+    // test inplace x
+    std::copy(x.begin(), x.end(), ztgt.begin());
+    tgt(ztgt_data, y_data, ztgt_data, d);
+    ExpectEQ<T>(ztgt_data, zref_data, d);
+    // test inplace y
+    std::copy(y.begin(), y.end(), ztgt.begin());
+    tgt(x_data, ztgt_data, ztgt_data, d);
+    ExpectEQ<T>(ztgt_data, zref_data, d);
+  }
+};
+
+template <typename T>
+struct TestFuncWithRefer<jit::AXYNTuples<T>, T, std::vector<T>,
+                         std::vector<T>> {
+  void operator()(const typename jit::AXYNTuples<T>::func_type tgt, const T a,
+                  const std::vector<T>& x, const std::vector<T>& yref) {
+    EXPECT_TRUE(tgt != nullptr);
+    EXPECT_EQ(yref.size(), x.size());
+    const T* x_data = x.data();
+    const T* yref_data = yref.data();
+    const int d = yref.size();
+    std::vector<T> ytgt(d);
+    T* ytgt_data = ytgt.data();
+    // test normal
+    tgt(&a, x_data, ytgt_data, d);
+    ExpectEQ<T>(ytgt_data, yref_data, d);
+    // test inplace x
+    std::copy(x.begin(), x.end(), ytgt.begin());
+    tgt(&a, ytgt_data, ytgt_data, d);
+    ExpectEQ<T>(ytgt_data, yref_data, d);
+  }
+};
+
+template <typename T>
+struct TestFuncWithRefer<jit::XYNTuples<T>, std::vector<T>, std::vector<T>> {
+  void operator()(const typename jit::XYNTuples<T>::func_type tgt,
+                  const std::vector<T>& x, const std::vector<T>& yref) {
+    EXPECT_TRUE(tgt != nullptr);
+    EXPECT_EQ(yref.size(), x.size());
+    const T* x_data = x.data();
+    const T* yref_data = yref.data();
+    const int d = yref.size();
+    std::vector<T> ytgt(d);
+    T* ytgt_data = ytgt.data();
+    // test normal
+    tgt(x_data, ytgt_data, d);
+    ExpectEQ<T>(ytgt_data, yref_data, d);
+    // test inplace x
+    std::copy(x.begin(), x.end(), ytgt.begin());
+    tgt(ytgt_data, ytgt_data, d);
+    ExpectEQ<T>(ytgt_data, yref_data, d);
+  }
+};
+
+template <typename T>
+struct TestFuncWithRefer<jit::LSTMTuples<T>, std::vector<T>, std::vector<T>,
+                         std::vector<T>, std::vector<T>, std::vector<T>> {
+  void operator()(const typename jit::LSTMTuples<T>::func_type tgt,
+                  const std::vector<T>& xsrc, const std::vector<T>& wp,
+                  const std::vector<T>& ct_1, const std::vector<T>& ct_ref,
+                  const std::vector<T>& ht_ref,
+                  const typename jit::LSTMTuples<T>::attr_type& attr) {
+    EXPECT_TRUE(tgt != nullptr);
+    EXPECT_EQ(ct_ref.size(), ht_ref.size());
+    EXPECT_EQ(ct_1.size(), ht_ref.size());
+    EXPECT_EQ(xsrc.size(), 4 * ht_ref.size());
+    EXPECT_EQ(wp.size(), 3 * ht_ref.size());
+
+    // x could be changed after compute, so copy to save src
+    int d = ht_ref.size();
+    std::vector<T> x(xsrc.size()), ct(ct_ref.size()), ht(ht_ref.size());
+    std::vector<T> checked(2 * d);
+    std::copy(xsrc.begin(), xsrc.end(), x.begin());
+
+    const T* ct_1_data = ct_1.data();
+    const T* wp_data = wp.data();
+    const T* ct_ref_data = ct_ref.data();
+    const T* ht_ref_data = ht_ref.data();
+    T* x_data = x.data();
+    T* ct_data = ct.data();
+    T* ht_data = ht.data();
+    T* checked_data = checked.data();
+
+    paddle::operators::jit::lstm_t step;
+    step.gates = x_data;
+    step.ct_1 = ct_1_data;
+    step.ct = ct_data;
+    step.ht = ht_data;
+    if (attr.use_peephole) {
+      step.wp = wp_data;
+      step.checked = checked_data;
+    }
+
+    tgt(&step, &attr);
+    ExpectEQ<T>(ct_data, ct_ref_data, d);
+    ExpectEQ<T>(ht_data, ht_ref_data, d);
+  }
+};
+
+template <typename T>
+struct TestFuncWithRefer<jit::GRUTuples<T>, std::vector<T>, std::vector<T>,
+                         std::vector<T>> {
+  void operator()(const typename jit::GRUTuples<T>::func_type tgt,
+                  const std::vector<T>& xsrc, const std::vector<T>& ht_1,
+                  const std::vector<T>& ht_ref,
+                  const typename jit::GRUTuples<T>::attr_type& attr) {
+    EXPECT_TRUE(tgt != nullptr);
+    EXPECT_EQ(ht_1.size(), ht_ref.size());
+    EXPECT_EQ(xsrc.size(), 3 * ht_ref.size());
+
+    // x could be changed after compute, so copy to save src
+    int d = ht_ref.size();
+    std::vector<T> x(xsrc.size()), ht(ht_ref.size());
+    std::copy(xsrc.begin(), xsrc.end(), x.begin());
+    const T* ht_1_data = ht_1.data();
+    const T* ht_ref_data = ht_ref.data();
+    T* x_data = x.data();
+    T* ht_data = ht.data();
+    paddle::operators::jit::gru_t step;
+    step.gates = x_data;
+    step.ht_1 = ht_1_data;
+    step.ht = ht_data;
+    tgt(&step, &attr);
+    ExpectEQ<T>(ht_data, ht_ref_data, d);
+  }
+};
+
+template <paddle::operators::jit::KernelType KT, typename KernelTuples,
+          typename PlaceType, typename... Args>
+void TestAllImpls(const typename KernelTuples::attr_type& attr, Args... args) {
+  TestFuncWithRefer<KernelTuples, Args...> test;
+  // test jitcode
+  auto jitcode = jit::GetJitCode<KT, KernelTuples, PlaceType>(attr);
+  if (jitcode) {
+    VLOG(10) << "Test Jitcode Kernel ";
+    test(jitcode, args...);
+  }
+  // test all impls in more
+  jit::KernelKey kkey(KT, PlaceType());
+  auto& pool = jit::KernelPool().Instance().AllKernels();
+  auto iter = pool.find(kkey);
+  if (iter != pool.end()) {
+    auto& impls = iter->second;
+    for (auto& impl : impls) {
+      auto i = dynamic_cast<const jit::KernelImpl<KernelTuples>*>(impl.get());
+      if (i && i->UseMe(attr)) {
+        auto more = i->GetFunc();
+        VLOG(10) << "Test More Kernel ";
+        test(more, args...);
+      }
+    }
+  }
+  // test result from Get function
+  VLOG(10) << "Test Get function ";
+  auto tgt = jit::Get<KT, KernelTuples, PlaceType>(attr);
+  test(tgt, args...);
 }
 
 template <paddle::operators::jit::KernelType KT, typename T, typename PlaceType>
@@ -113,79 +270,11 @@ void TestXYZNKernel() {
     ExpectEQ<T>(xinp_data, zref_data, d);
     ExpectEQ<T>(yinp_data, zref_data, d);
 
-    // test jitcode
-    auto jitcode = jit::GetJitCode<KT, jit::XYZNTuples<T>, PlaceType>(d);
-    if (jitcode) {
-      VLOG(10) << "Test Jitcode Kernel, size: " << d;
-      TestXYZNFunc<T, jit::XYZNTuples<T>>(jitcode, x, y, zref);
-    }
-
-    // test all impls in more
-    jit::KernelKey kkey(KT, PlaceType());
-    auto& pool = jit::KernelPool().Instance().AllKernels();
-    auto iter = pool.find(kkey);
-    if (iter != pool.end()) {
-      auto& impls = iter->second;
-      for (auto& impl : impls) {
-        auto i = dynamic_cast<const jit::KernelImpl<jit::XYZNTuples<T>>*>(
-            impl.get());
-        if (i && i->UseMe(d)) {
-          auto more = i->GetFunc();
-          VLOG(10) << "Test More Kernel, size: " << d;
-          TestXYZNFunc<T, jit::XYZNTuples<T>>(more, x, y, zref);
-        }
-      }
-    }
-    // Test result from Get function
-    VLOG(10) << "Test Get function, size: " << d;
-    auto tgt = jit::Get<KT, jit::XYZNTuples<T>, PlaceType>(d);
-    TestXYZNFunc<T, jit::XYZNTuples<T>>(tgt, x, y, zref);
+    TestAllImpls<KT, jit::XYZNTuples<T>, PlaceType, std::vector<T>,
+                 std::vector<T>, std::vector<T>>(d, x, y, zref);
   }
 }
 
-TEST(JITKernel, vmul) {
-  namespace jit = paddle::operators::jit;
-  TestXYZNKernel<jit::vmul, float, paddle::platform::CPUPlace>();
-  TestXYZNKernel<jit::vmul, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vadd) {
-  namespace jit = paddle::operators::jit;
-  TestXYZNKernel<jit::vadd, float, paddle::platform::CPUPlace>();
-  TestXYZNKernel<jit::vadd, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vaddrelu) {
-  namespace jit = paddle::operators::jit;
-  TestXYZNKernel<jit::vaddrelu, float, paddle::platform::CPUPlace>();
-  TestXYZNKernel<jit::vaddrelu, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vsub) {
-  namespace jit = paddle::operators::jit;
-  TestXYZNKernel<jit::vsub, float, paddle::platform::CPUPlace>();
-  TestXYZNKernel<jit::vsub, double, paddle::platform::CPUPlace>();
-}
-
-template <typename T, typename KernelTuples>
-void TestAXYNFunc(const typename KernelTuples::func_type tgt, const T a,
-                  const std::vector<T>& x, const std::vector<T>& yref) {
-  EXPECT_TRUE(tgt != nullptr);
-  EXPECT_EQ(yref.size(), x.size());
-  const T* x_data = x.data();
-  const T* yref_data = yref.data();
-  const int d = yref.size();
-  std::vector<T> ytgt(d);
-  T* ytgt_data = ytgt.data();
-  // test normal
-  tgt(&a, x_data, ytgt_data, d);
-  ExpectEQ<T>(ytgt_data, yref_data, d);
-  // test inplace x
-  std::copy(x.begin(), x.end(), ytgt.begin());
-  tgt(&a, ytgt_data, ytgt_data, d);
-  ExpectEQ<T>(ytgt_data, yref_data, d);
-}
-
 template <paddle::operators::jit::KernelType KT, typename T, typename PlaceType>
 void TestAXYNKernel() {
   namespace jit = paddle::operators::jit;
@@ -208,67 +297,11 @@ void TestAXYNKernel() {
     ref(&a, xinp_data, xinp_data, d);
     ExpectEQ<T>(xinp_data, yref_data, d);
 
-    // test jitcode
-    auto jitcode = jit::GetJitCode<KT, jit::AXYNTuples<T>, PlaceType>(d);
-    if (jitcode) {
-      VLOG(10) << "Test Jitcode Kernel, size: " << d;
-      TestAXYNFunc<T, jit::AXYNTuples<T>>(jitcode, a, x, yref);
-    }
-
-    // test all impls in more
-    jit::KernelKey kkey(KT, PlaceType());
-    auto& pool = jit::KernelPool().Instance().AllKernels();
-    auto iter = pool.find(kkey);
-    if (iter != pool.end()) {
-      auto& impls = iter->second;
-      for (auto& impl : impls) {
-        auto i = dynamic_cast<const jit::KernelImpl<jit::AXYNTuples<T>>*>(
-            impl.get());
-        if (i && i->UseMe(d)) {
-          auto more = i->GetFunc();
-          VLOG(10) << "Test More Kernel, size: " << d;
-          TestAXYNFunc<T, jit::AXYNTuples<T>>(more, a, x, yref);
-        }
-      }
-    }
-    // Test result from Get function
-    VLOG(10) << "Test Get function, size: " << d;
-    auto tgt = jit::Get<KT, jit::AXYNTuples<T>, PlaceType>(d);
-    TestAXYNFunc<T, jit::AXYNTuples<T>>(tgt, a, x, yref);
+    TestAllImpls<KT, jit::AXYNTuples<T>, PlaceType, T, std::vector<T>,
+                 std::vector<T>>(d, a, x, yref);
   }
 }
 
-TEST(JITKernel, vscal) {
-  namespace jit = paddle::operators::jit;
-  TestAXYNKernel<jit::vscal, float, paddle::platform::CPUPlace>();
-  TestAXYNKernel<jit::vscal, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vaddbias) {
-  namespace jit = paddle::operators::jit;
-  TestAXYNKernel<jit::vaddbias, float, paddle::platform::CPUPlace>();
-  TestAXYNKernel<jit::vaddbias, double, paddle::platform::CPUPlace>();
-}
-
-template <typename T, typename KernelTuples>
-void TestXYNFunc(const typename KernelTuples::func_type tgt,
-                 const std::vector<T>& x, const std::vector<T>& yref) {
-  EXPECT_TRUE(tgt != nullptr);
-  EXPECT_EQ(yref.size(), x.size());
-  const T* x_data = x.data();
-  const T* yref_data = yref.data();
-  const int d = yref.size();
-  std::vector<T> ytgt(d);
-  T* ytgt_data = ytgt.data();
-  // test normal
-  tgt(x_data, ytgt_data, d);
-  ExpectEQ<T>(ytgt_data, yref_data, d);
-  // test inplace x
-  std::copy(x.begin(), x.end(), ytgt.begin());
-  tgt(ytgt_data, ytgt_data, d);
-  ExpectEQ<T>(ytgt_data, yref_data, d);
-}
-
 template <paddle::operators::jit::KernelType KT, typename T, typename PlaceType>
 void TestXYNKernel() {
   namespace jit = paddle::operators::jit;
@@ -290,108 +323,11 @@ void TestXYNKernel() {
     ref(xinp_data, xinp_data, d);
     ExpectEQ<T>(xinp_data, yref_data, d);
 
-    // test jitcode
-    auto jitcode = jit::GetJitCode<KT, jit::XYNTuples<T>, PlaceType>(d);
-    if (jitcode) {
-      VLOG(10) << "Test Jitcode Kernel, size: " << d;
-      TestXYNFunc<T, jit::XYNTuples<T>>(jitcode, x, yref);
-    }
-
-    // test all impls in more
-    jit::KernelKey kkey(KT, PlaceType());
-    auto& pool = jit::KernelPool().Instance().AllKernels();
-    auto iter = pool.find(kkey);
-    if (iter != pool.end()) {
-      auto& impls = iter->second;
-      for (auto& impl : impls) {
-        auto i =
-            dynamic_cast<const jit::KernelImpl<jit::XYNTuples<T>>*>(impl.get());
-        if (i && i->UseMe(d)) {
-          auto more = i->GetFunc();
-          VLOG(10) << "Test More Kernel, size: " << d;
-          TestXYNFunc<T, jit::XYNTuples<T>>(more, x, yref);
-        }
-      }
-    }
-    // Test result from Get function
-    VLOG(10) << "Test Get function, size: " << d;
-    auto tgt = jit::Get<KT, jit::XYNTuples<T>, PlaceType>(d);
-    TestXYNFunc<T, jit::XYNTuples<T>>(tgt, x, yref);
+    TestAllImpls<KT, jit::XYNTuples<T>, PlaceType, std::vector<T>,
+                 std::vector<T>>(d, x, yref);
   }
 }
 
-TEST(JITKernel, vrelu) {
-  namespace jit = paddle::operators::jit;
-  TestXYNKernel<jit::vrelu, float, paddle::platform::CPUPlace>();
-  TestXYNKernel<jit::vrelu, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, videntity) {
-  namespace jit = paddle::operators::jit;
-  TestXYNKernel<jit::videntity, float, paddle::platform::CPUPlace>();
-  TestXYNKernel<jit::videntity, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vexp) {
-  namespace jit = paddle::operators::jit;
-  TestXYNKernel<jit::vexp, float, paddle::platform::CPUPlace>();
-  TestXYNKernel<jit::vexp, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vsigmoid) {
-  namespace jit = paddle::operators::jit;
-  TestXYNKernel<jit::vsigmoid, float, paddle::platform::CPUPlace>();
-  TestXYNKernel<jit::vsigmoid, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, vtanh) {
-  namespace jit = paddle::operators::jit;
-  TestXYNKernel<jit::vtanh, float, paddle::platform::CPUPlace>();
-  TestXYNKernel<jit::vtanh, double, paddle::platform::CPUPlace>();
-}
-
-template <typename T, typename KernelTuples>
-void TestLSTMFunc(const typename KernelTuples::func_type tgt,
-                  const std::vector<T>& xsrc, const std::vector<T>& wp,
-                  const std::vector<T>& ct_1, const std::vector<T>& ct_ref,
-                  const std::vector<T>& ht_ref,
-                  const paddle::operators::jit::lstm_attr_t& attr) {
-  EXPECT_TRUE(tgt != nullptr);
-  EXPECT_EQ(ct_ref.size(), ht_ref.size());
-  EXPECT_EQ(ct_1.size(), ht_ref.size());
-  EXPECT_EQ(xsrc.size(), 4 * ht_ref.size());
-  EXPECT_EQ(wp.size(), 3 * ht_ref.size());
-
-  // x could be changed after compute, so copy to save src
-  int d = ht_ref.size();
-  std::vector<T> x(xsrc.size()), ct(ct_ref.size()), ht(ht_ref.size());
-  std::vector<T> checked(2 * d);
-  std::copy(xsrc.begin(), xsrc.end(), x.begin());
-
-  const T* ct_1_data = ct_1.data();
-  const T* wp_data = wp.data();
-  const T* ct_ref_data = ct_ref.data();
-  const T* ht_ref_data = ht_ref.data();
-  T* x_data = x.data();
-  T* ct_data = ct.data();
-  T* ht_data = ht.data();
-  T* checked_data = checked.data();
-
-  paddle::operators::jit::lstm_t step;
-  step.gates = x_data;
-  step.ct_1 = ct_1_data;
-  step.ct = ct_data;
-  step.ht = ht_data;
-  if (attr.use_peephole) {
-    step.wp = wp_data;
-    step.checked = checked_data;
-  }
-
-  tgt(&step, &attr);
-  ExpectEQ<T>(ct_data, ct_ref_data, d);
-  ExpectEQ<T>(ht_data, ht_ref_data, d);
-}
-
 template <paddle::operators::jit::KernelType KT, typename T, typename PlaceType>
 void TestLSTMKernel() {
   namespace jit = paddle::operators::jit;
@@ -435,37 +371,10 @@ void TestLSTMKernel() {
             }
             ref(&step, &attr);
 
-            // test jitcode
-            auto jitcode =
-                jit::GetJitCode<KT, jit::LSTMTuples<T>, PlaceType>(attr);
-            if (jitcode) {
-              VLOG(10) << "Test Jitcode Kernel " << info;
-              TestLSTMFunc<T, jit::LSTMTuples<T>>(jitcode, xsrc, wp, ct_1,
-                                                  ct_ref, ht_ref, attr);
-            }
-
-            // test all impls in more
-            jit::KernelKey kkey(KT, PlaceType());
-            auto& pool = jit::KernelPool().Instance().AllKernels();
-            auto iter = pool.find(kkey);
-            if (iter != pool.end()) {
-              auto& impls = iter->second;
-              for (auto& impl : impls) {
-                auto i =
-                    dynamic_cast<const jit::KernelImpl<jit::LSTMTuples<T>>*>(
-                        impl.get());
-                if (i && i->UseMe(attr)) {
-                  auto more = i->GetFunc();
-                  VLOG(10) << "Test More Kernel " << info;
-                  TestLSTMFunc<T, jit::LSTMTuples<T>>(more, xsrc, wp, ct_1,
-                                                      ct_ref, ht_ref, attr);
-                }
-              }
-            }
-            // Test result from Get function
-            auto tgt = jit::Get<KT, jit::LSTMTuples<T>, PlaceType>(attr);
-            TestLSTMFunc<T, jit::LSTMTuples<T>>(tgt, xsrc, wp, ct_1, ct_ref,
-                                                ht_ref, attr);
+            TestAllImpls<KT, jit::LSTMTuples<T>, PlaceType, std::vector<T>,
+                         std::vector<T>, std::vector<T>, std::vector<T>,
+                         std::vector<T>>(attr, xsrc, wp, ct_1, ct_ref, ht_ref,
+                                         attr);
           }
         }
       }
@@ -473,43 +382,6 @@ void TestLSTMKernel() {
   }
 }
 
-TEST(JITKernel, lstmctht) {
-  namespace jit = paddle::operators::jit;
-  TestLSTMKernel<jit::lstmctht, float, paddle::platform::CPUPlace>();
-  TestLSTMKernel<jit::lstmctht, double, paddle::platform::CPUPlace>();
-}
-
-TEST(JITKernel, lstmc1h1) {
-  namespace jit = paddle::operators::jit;
-  TestLSTMKernel<jit::lstmc1h1, float, paddle::platform::CPUPlace>();
-  TestLSTMKernel<jit::lstmc1h1, double, paddle::platform::CPUPlace>();
-}
-
-template <typename T, typename KernelTuples>
-void TestGRUFunc(const typename KernelTuples::func_type tgt,
-                 const std::vector<T>& xsrc, const std::vector<T>& ht_1,
-                 const std::vector<T>& ht_ref,
-                 const paddle::operators::jit::gru_attr_t& attr) {
-  EXPECT_TRUE(tgt != nullptr);
-  EXPECT_EQ(ht_1.size(), ht_ref.size());
-  EXPECT_EQ(xsrc.size(), 3 * ht_ref.size());
-
-  // x could be changed after compute, so copy to save src
-  int d = ht_ref.size();
-  std::vector<T> x(xsrc.size()), ht(ht_ref.size());
-  std::copy(xsrc.begin(), xsrc.end(), x.begin());
-  const T* ht_1_data = ht_1.data();
-  const T* ht_ref_data = ht_ref.data();
-  T* x_data = x.data();
-  T* ht_data = ht.data();
-  paddle::operators::jit::gru_t step;
-  step.gates = x_data;
-  step.ht_1 = ht_1_data;
-  step.ht = ht_data;
-  tgt(&step, &attr);
-  ExpectEQ<T>(ht_data, ht_ref_data, d);
-}
-
 template <paddle::operators::jit::KernelType KT, typename T, typename PlaceType>
 void TestGRUKernel() {
   namespace jit = paddle::operators::jit;
@@ -538,37 +410,97 @@ void TestGRUKernel() {
         step.ht = ht_ref_data;
         ref(&step, &attr);
 
-        // test jitcode
-        auto jitcode = jit::GetJitCode<KT, jit::GRUTuples<T>, PlaceType>(attr);
-        if (jitcode) {
-          VLOG(10) << "Test Jitcode Kernel " << info;
-          TestGRUFunc<T, jit::GRUTuples<T>>(jitcode, xsrc, ht_1, ht_ref, attr);
-        }
-
-        // test all impls in more
-        jit::KernelKey kkey(KT, PlaceType());
-        auto& pool = jit::KernelPool().Instance().AllKernels();
-        auto iter = pool.find(kkey);
-        if (iter != pool.end()) {
-          auto& impls = iter->second;
-          for (auto& impl : impls) {
-            auto i = dynamic_cast<const jit::KernelImpl<jit::GRUTuples<T>>*>(
-                impl.get());
-            if (i && i->UseMe(attr)) {
-              auto more = i->GetFunc();
-              VLOG(10) << "Test More Kernel " << info;
-              TestGRUFunc<T, jit::GRUTuples<T>>(more, xsrc, ht_1, ht_ref, attr);
-            }
-          }
-        }
-        // Test result from Get function
-        auto tgt = jit::Get<KT, jit::GRUTuples<T>, PlaceType>(attr);
-        TestGRUFunc<T, jit::GRUTuples<T>>(tgt, xsrc, ht_1, ht_ref, attr);
+        TestAllImpls<KT, jit::GRUTuples<T>, PlaceType, std::vector<T>,
+                     std::vector<T>, std::vector<T>>(attr, xsrc, ht_1, ht_ref,
+                                                     attr);
       }
     }
   }
 }
 
+// XYZNTuple
+TEST(JITKernel, vmul) {
+  namespace jit = paddle::operators::jit;
+  TestXYZNKernel<jit::vmul, float, paddle::platform::CPUPlace>();
+  TestXYZNKernel<jit::vmul, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vadd) {
+  namespace jit = paddle::operators::jit;
+  TestXYZNKernel<jit::vadd, float, paddle::platform::CPUPlace>();
+  TestXYZNKernel<jit::vadd, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vaddrelu) {
+  namespace jit = paddle::operators::jit;
+  TestXYZNKernel<jit::vaddrelu, float, paddle::platform::CPUPlace>();
+  TestXYZNKernel<jit::vaddrelu, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vsub) {
+  namespace jit = paddle::operators::jit;
+  TestXYZNKernel<jit::vsub, float, paddle::platform::CPUPlace>();
+  TestXYZNKernel<jit::vsub, double, paddle::platform::CPUPlace>();
+}
+
+// AXYNTuples
+TEST(JITKernel, vscal) {
+  namespace jit = paddle::operators::jit;
+  TestAXYNKernel<jit::vscal, float, paddle::platform::CPUPlace>();
+  TestAXYNKernel<jit::vscal, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vaddbias) {
+  namespace jit = paddle::operators::jit;
+  TestAXYNKernel<jit::vaddbias, float, paddle::platform::CPUPlace>();
+  TestAXYNKernel<jit::vaddbias, double, paddle::platform::CPUPlace>();
+}
+
+// XYNTuples
+TEST(JITKernel, vrelu) {
+  namespace jit = paddle::operators::jit;
+  TestXYNKernel<jit::vrelu, float, paddle::platform::CPUPlace>();
+  TestXYNKernel<jit::vrelu, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, videntity) {
+  namespace jit = paddle::operators::jit;
+  TestXYNKernel<jit::videntity, float, paddle::platform::CPUPlace>();
+  TestXYNKernel<jit::videntity, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vexp) {
+  namespace jit = paddle::operators::jit;
+  TestXYNKernel<jit::vexp, float, paddle::platform::CPUPlace>();
+  TestXYNKernel<jit::vexp, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vsigmoid) {
+  namespace jit = paddle::operators::jit;
+  TestXYNKernel<jit::vsigmoid, float, paddle::platform::CPUPlace>();
+  TestXYNKernel<jit::vsigmoid, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, vtanh) {
+  namespace jit = paddle::operators::jit;
+  TestXYNKernel<jit::vtanh, float, paddle::platform::CPUPlace>();
+  TestXYNKernel<jit::vtanh, double, paddle::platform::CPUPlace>();
+}
+
+// LSTM
+TEST(JITKernel, lstmctht) {
+  namespace jit = paddle::operators::jit;
+  TestLSTMKernel<jit::lstmctht, float, paddle::platform::CPUPlace>();
+  TestLSTMKernel<jit::lstmctht, double, paddle::platform::CPUPlace>();
+}
+
+TEST(JITKernel, lstmc1h1) {
+  namespace jit = paddle::operators::jit;
+  TestLSTMKernel<jit::lstmc1h1, float, paddle::platform::CPUPlace>();
+  TestLSTMKernel<jit::lstmc1h1, double, paddle::platform::CPUPlace>();
+}
+
+// GRU
 TEST(JITKernel, gruh1) {
   namespace jit = paddle::operators::jit;
   TestGRUKernel<jit::gruh1, float, paddle::platform::CPUPlace>();
-- 
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