[AMP] Add check_numerics API. (#54301)

* Add outputs to check_numerics_kernel.

* Add check_numerics to yaml.

* Add API and unittest.

* Add check_nan_inf_level as argument of check_numerics_kernel.

* Add more unittests.

* Fix static API implementation and unittest.

* Move the implementation of check_numerics to paddle.amp.

* Fix import error.

paddle/fluid/framework/details/nan_inf_utils_detail.cc

@@ -23,8 +23,6 @@
 #include "paddle/phi/core/flags.h"
 #include "paddle/phi/kernels/funcs/eigen/extensions.h"
 
-PHI_DECLARE_int32(check_nan_inf_level);
-
 namespace paddle {
 namespace framework {
 namespace details {

paddle/fluid/framework/details/nan_inf_utils_detail.h

@@ -19,9 +19,12 @@
 #include "paddle/fluid/framework/tensor.h"
 #include "paddle/fluid/platform/complex.h"
 #include "paddle/fluid/platform/device_context.h"
+#include "paddle/phi/core/flags.h"
 #include "paddle/phi/kernels/check_numerics_kernel.h"
 #include "paddle/phi/kernels/funcs/eigen/extensions.h"
 
+PHI_DECLARE_int32(check_nan_inf_level);
+
 namespace paddle {
 namespace framework {
 namespace details {
@@ -58,9 +61,18 @@ struct TensorCheckerVisitor {
     auto* dev_ctx = reinterpret_cast<Context*>(
         platform::DeviceContextPool::Instance().Get(tensor.place()));
 
+    phi::DenseTensor stats;
+    phi::DenseTensor values;
     auto file_path = GetNanPath();
-    phi::CheckNumericsKernel<T, Context>(
-        *dev_ctx, tensor, op_type, var_name, GetNanInfStackLimit(), file_path);
+    phi::CheckNumericsKernel<T, Context>(*dev_ctx,
+                                         tensor,
+                                         op_type,
+                                         var_name,
+                                         FLAGS_check_nan_inf_level,
+                                         GetNanInfStackLimit(),
+                                         file_path,
+                                         &stats,
+                                         &values);
   }
 
   std::string op_type;

paddle/fluid/pybind/pybind.cc

@@ -2699,12 +2699,6 @@ All parameter, weight, gradient are variables in Paddle.
   m.def("set_skipped_op_list",
         [](const std::string &op_list) { egr::SetSkipOpList(op_list); });
 
-  m.def("check_numerics",
-        [](const std::string &op_name, const paddle::Tensor &tensor) {
-          VLOG(4) << "Check tensor whether has nan or inf.";
-          egr::CheckTensorHasNanOrInf(op_name, tensor);
-        });
-
   BindFleetWrapper(&m);
   BindIO(&m);
   BindParallelExecutor(m);

paddle/phi/api/yaml/ops.yaml

@@ -390,6 +390,14 @@
     data_type : x
   inplace : (x -> out)
 
+- op : check_numerics
+  args : (Tensor tensor, str op_type = "", str var_name = "", int check_nan_inf_level = 0, int stack_height_limit = -1, str output_dir = "")
+  output : Tensor(stats), Tensor(values)
+  infer_meta :
+    func : CheckNumericsInferMeta
+  kernel :
+    func : check_numerics
+
 - op : cholesky
   args : (Tensor x, bool upper=false)
   output : Tensor

paddle/phi/infermeta/unary.cc

@@ -4959,6 +4959,20 @@ void ChannelShuffleInferMeta(const MetaTensor& x,
   out->set_dims(output_dims);
 }
 
+void CheckNumericsInferMeta(const MetaTensor& tensor,
+                            const std::string& op_type,
+                            const std::string& var_name,
+                            const int check_nan_inf_level,
+                            const int stack_height_limit,
+                            const std::string& output_dir,
+                            MetaTensor* stats,
+                            MetaTensor* values) {
+  stats->set_dtype(DataType::INT64);
+  stats->set_dims(phi::make_ddim({3}));
+  values->set_dtype(DataType::FLOAT32);
+  values->set_dims(phi::make_ddim({3}));
+}
+
 }  // namespace phi
 
 PD_REGISTER_INFER_META_FN(flatten, phi::FlattenInferMeta);

paddle/phi/infermeta/unary.h

@@ -74,6 +74,15 @@ void ChannelShuffleInferMeta(const MetaTensor& x,
                              const std::string& data_format,
                              MetaTensor* out);
 
+void CheckNumericsInferMeta(const MetaTensor& tensor,
+                            const std::string& op_type,
+                            const std::string& var_name,
+                            const int check_nan_inf_level,
+                            const int stack_height_limit,
+                            const std::string& output_dir,
+                            MetaTensor* stats,
+                            MetaTensor* values);
+
 void CholeskyInferMeta(const MetaTensor& x, bool upper, MetaTensor* out);
 
 void ClassCenterSampleInferMeta(const MetaTensor& label,

paddle/phi/kernels/check_numerics_kernel.h

@@ -23,7 +23,10 @@ void CheckNumericsKernel(const Context& ctx,
                          const DenseTensor& tensor,
                          const std::string& op_type,
                          const std::string& var_name,
+                         const int check_nan_inf_level,
                          const int stack_height_limit,
-                         const std::string& output_dir);
+                         const std::string& output_dir,
+                         DenseTensor* stats,
+                         DenseTensor* values);
 
 }  // namespace phi

paddle/phi/kernels/cpu/check_numerics_kernel.cc

@@ -15,12 +15,9 @@ limitations under the License. */
 #include "paddle/phi/kernels/check_numerics_kernel.h"
 
 #include "paddle/phi/backends/cpu/cpu_context.h"
-#include "paddle/phi/core/flags.h"
 #include "paddle/phi/core/kernel_registry.h"
 #include "paddle/phi/kernels/funcs/check_numerics_utils.h"
 
-PHI_DECLARE_int32(check_nan_inf_level);
-
 namespace phi {
 
 template <typename T, typename Context>
@@ -28,16 +25,29 @@ void CheckNumericsKernel(const Context& ctx,
                          const DenseTensor& tensor,
                          const std::string& op_type,
                          const std::string& var_name,
+                         const int check_nan_inf_level,
                          const int stack_height_limit,
-                         const std::string& output_dir) {
+                         const std::string& output_dir,
+                         DenseTensor* stats,
+                         DenseTensor* values) {
+  // stats stores the checking result of num_nan, num_inf and num_zero.
+  stats->Resize({static_cast<int64_t>(3)});
+  int64_t* stats_ptr = ctx.template Alloc<int64_t>(stats);
+
+  // values stores the max_value, min_value and mean_value.
+  values->Resize({static_cast<int64_t>(3)});
+  float* values_ptr = ctx.template Alloc<float>(values);
+
   std::string cpu_hint_str =
       phi::funcs::GetCpuHintString<T>(op_type, var_name, tensor.place());
   phi::funcs::CheckNumericsCpuImpl(tensor.data<T>(),
                                    tensor.numel(),
                                    cpu_hint_str,
-                                   FLAGS_check_nan_inf_level,
+                                   check_nan_inf_level,
                                    "cpu",
-                                   output_dir);
+                                   output_dir,
+                                   stats_ptr,
+                                   values_ptr);
 }
 
 }  // namespace phi

paddle/phi/kernels/funcs/check_numerics_utils.h

@@ -61,6 +61,27 @@ HOSTDEVICE bool NeedPrint(MT max_value UNUSED,
   return false;
 }
 
+template <typename T>
+HOSTDEVICE static void SaveStatsAndValues(int64_t num_nan,
+                                          int64_t num_inf,
+                                          int64_t num_zero,
+                                          T max_value,
+                                          T min_value,
+                                          T mean_value,
+                                          int64_t* stats_ptr,
+                                          float* values_ptr) {
+  if (stats_ptr) {
+    stats_ptr[0] = num_nan;
+    stats_ptr[1] = num_inf;
+    stats_ptr[2] = num_zero;
+  }
+  if (values_ptr) {
+    values_ptr[0] = static_cast<float>(max_value);
+    values_ptr[1] = static_cast<float>(min_value);
+    values_ptr[2] = static_cast<float>(mean_value);
+  }
+}
+
 HOSTDEVICE static void PrintAndThrowError(const char* debug_info,
                                           int64_t num_nan,
                                           int64_t num_inf,
@@ -197,8 +218,10 @@ static void CheckNumericsCpuImpl(const T* value_ptr,
                                  const int64_t numel,
                                  const std::string& cpu_hint_str,
                                  const int check_nan_inf_level,
-                                 const std::string log_name = "cpu",
-                                 const std::string output_dir = "") {
+                                 const std::string log_name,
+                                 const std::string output_dir,
+                                 int64_t* stats_ptr,
+                                 float* values_ptr) {
   using MT = typename phi::dtype::template MPTypeTrait<T>::Type;
 
 #ifdef _OPENMP
@@ -263,6 +286,15 @@ static void CheckNumericsCpuImpl(const T* value_ptr,
     mean_value += thread_mean_value[i];
   }
 
+  SaveStatsAndValues<MT>(num_nan,
+                         num_inf,
+                         num_zero,
+                         max_value,
+                         min_value,
+                         mean_value,
+                         stats_ptr,
+                         values_ptr);
+
   // Write log to file
   if (output_dir.size() > 0) {
     WriteToFileForDifferentLevel<T, MT>(cpu_hint_str.c_str(),
@@ -298,8 +330,10 @@ void CheckNumericsCpuImpl(const T* value_ptr,
                           const int64_t numel,
                           const std::string& cpu_hint_str,
                           const int check_nan_inf_level,
-                          const std::string log_name = "cpu",
-                          const std::string output_dir = "") {
+                          const std::string log_name,
+                          const std::string output_dir,
+                          int64_t* stats_ptr,
+                          float* values_ptr) {
   using RealType = typename T::value_type;
 
   RealType real_sum = 0.0f, imag_sum = 0.0f;

paddle/phi/kernels/gpu/check_numerics_kernel.cu

@@ -19,13 +19,10 @@ limitations under the License. */
 #include "paddle/phi/common/amp_type_traits.h"
 #include "paddle/phi/common/float16.h"
 #include "paddle/phi/common/memory_utils.h"
-#include "paddle/phi/core/flags.h"
 #include "paddle/phi/core/kernel_registry.h"
 #include "paddle/phi/kernels/funcs/check_numerics_utils.h"
 #include "paddle/phi/kernels/funcs/math_cuda_utils.h"
 
-PHI_DECLARE_int32(check_nan_inf_level);
-
 namespace phi {
 
 static std::once_flag init_multi_gpu_op_var_map_flag;
@@ -294,7 +291,8 @@ __global__ void FindGlobalMaxMinAndPrint(const int64_t* block_num_nan_ptr,
                                          int64_t numel,
                                          int64_t numel_max_min,
                                          int check_nan_inf_level,
-                                         int64_t* nan_inf_zero_ptr) {
+                                         int64_t* stats_ptr,
+                                         float* values_ptr) {
   if (blockIdx.x == 0 && threadIdx.x == 0) {
     int64_t num_nan = 0;
     int64_t num_inf = 0;
@@ -325,11 +323,14 @@ __global__ void FindGlobalMaxMinAndPrint(const int64_t* block_num_nan_ptr,
         min_value = tmp_min_value < min_value ? tmp_min_value : min_value;
         mean_value += tmp_mean_value;
       }
-      if (check_nan_inf_level == 0) {
-        nan_inf_zero_ptr[0] = num_nan;
-        nan_inf_zero_ptr[1] = num_inf;
-        nan_inf_zero_ptr[2] = num_zero;
-      }
+      phi::funcs::SaveStatsAndValues<MT>(num_nan,
+                                         num_inf,
+                                         num_zero,
+                                         max_value,
+                                         min_value,
+                                         mean_value,
+                                         stats_ptr,
+                                         values_ptr);
     }
 
     phi::funcs::PrintForDifferentLevel<T, MT>(debug_info,
@@ -364,6 +365,8 @@ static char* GetGpuHintStringPtr(const phi::GPUContext& ctx,
                                  const std::string& op_type,
                                  const std::string& var_name,
                                  int dev_id) {
+  std::call_once(init_multi_gpu_op_var_map_flag, InitMultiGPUOpVarMap);
+
   std::string op_var =
       GetHintString<T>(op_type, var_name, ctx.GetPlace(), dev_id);
   char* gpu_str_ptr = nullptr;
@@ -417,39 +420,86 @@ static char* GetGpuHintStringPtr(const phi::GPUContext& ctx,
   return gpu_str_ptr;
 }
 
+template <typename T>
+static void PrintStack(const phi::GPUContext& ctx,
+                       const DenseTensor& stats,
+                       const std::string& op_type,
+                       const std::string& var_name,
+                       int dev_id) {
+  auto cpu_stats =
+      phi::memory_utils::Alloc(phi::CPUPlace(), sizeof(int64_t) * 3);
+  int64_t* cpu_stats_ptr = reinterpret_cast<int64_t*>(cpu_stats->ptr());
+  phi::memory_utils::Copy(phi::CPUPlace(),
+                          cpu_stats_ptr,
+                          stats.place(),
+                          stats.data(),
+                          3 * sizeof(int64_t),
+                          ctx.stream());
+  ctx.Wait();
+  if (cpu_stats_ptr[0] > 0 || cpu_stats_ptr[1] > 0) {
+    const std::string debug_info =
+        GetHintString<T>(op_type, var_name, stats.place(), dev_id);
+    phi::funcs::PrintAndThrowError(debug_info.c_str(),
+                                   cpu_stats_ptr[0],
+                                   cpu_stats_ptr[1],
+                                   cpu_stats_ptr[2]);
+  }
+}
+
+template <typename T, typename MT>
+static void WriteToOutputDir(const phi::GPUContext& ctx,
+                             const DenseTensor& tensor,
+                             const DenseTensor& stats,
+                             const DenseTensor& values,
+                             const std::string& op_type,
+                             const std::string& var_name,
+                             const std::string& output_dir,
+                             const int check_nan_inf_level) {
+  // Copy stats and values from GPU to CPU.
+  phi::DenseTensor cpu_stats;
+  cpu_stats.Resize({static_cast<int64_t>(3)});
+  phi::Copy(ctx, stats, phi::CPUPlace(), false, &cpu_stats);
+
+  phi::DenseTensor cpu_values;
+  cpu_values.Resize({static_cast<int64_t>(3)});
+  phi::Copy(ctx, values, phi::CPUPlace(), false, &cpu_values);
+  ctx.Wait();
+
+  int dev_id = tensor.place().device;
+  const std::string debug_info =
+      GetHintString<T>(op_type, var_name, tensor.place(), dev_id);
+  std::string log_name = "gpu." + std::to_string(dev_id);
+  int64_t* cpu_stats_ptr = cpu_stats.data<int64_t>();
+  float* cpu_values_ptr = cpu_values.data<float>();
+  phi::funcs::WriteToFileForDifferentLevel<T, MT>(debug_info.c_str(),
+                                                  tensor.numel(),
+                                                  cpu_stats_ptr[0],
+                                                  cpu_stats_ptr[1],
+                                                  cpu_stats_ptr[2],
+                                                  cpu_values_ptr[0],
+                                                  cpu_values_ptr[1],
+                                                  cpu_values_ptr[2],
+                                                  check_nan_inf_level,
+                                                  log_name,
+                                                  output_dir);
+}
+
 template <typename T, typename Context>
 void CheckNumericsKernel(const Context& ctx,
                          const DenseTensor& tensor,
                          const std::string& op_type,
                          const std::string& var_name,
+                         const int check_nan_inf_level,
                          const int stack_height_limit,
-                         const std::string& output_dir) {
-  std::call_once(init_multi_gpu_op_var_map_flag, InitMultiGPUOpVarMap);
-
+                         const std::string& output_dir,
+                         DenseTensor* stats,
+                         DenseTensor* values) {
   int dev_id = tensor.place().device;
   VLOG(6) << "op_type=" << op_type << ", var_name=" << var_name
           << ", dev_id=gpu:" << dev_id
           << ", stack_height_limit=" << stack_height_limit
           << ", output_dir=" << output_dir;
 
-  // Write log to output_dir.
-  if (output_dir.size() > 0) {
-    phi::DenseTensor cpu_tensor;
-    cpu_tensor.Resize(tensor.dims());
-    // Copy tensor from GPU to CPU.
-    phi::Copy(ctx, tensor, CPUPlace(), true, &cpu_tensor);
-    const std::string debug_info =
-        GetHintString<T>(op_type, var_name, tensor.place(), dev_id);
-    std::string log_name = "gpu." + std::to_string(dev_id);
-    phi::funcs::CheckNumericsCpuImpl(cpu_tensor.data<T>(),
-                                     tensor.numel(),
-                                     debug_info,
-                                     FLAGS_check_nan_inf_level,
-                                     log_name,
-                                     output_dir);
-    return;
-  }
-
   // Print to the standard output.
   char* gpu_str_ptr = GetGpuHintStringPtr<T>(ctx, op_type, var_name, dev_id);
 
@@ -502,11 +552,13 @@ void CheckNumericsKernel(const Context& ctx,
                                              tensor_block_min_ptr,
                                              tensor_block_mean_ptr);
 
-  int check_nan_inf_level = FLAGS_check_nan_inf_level;
+  // stats stores the checking result of num_nan, num_inf and num_zero.
+  stats->Resize({static_cast<int64_t>(3)});
+  int64_t* stats_ptr = ctx.template Alloc<int64_t>(stats);
 
-  phi::DenseTensor nan_inf_zero_tensor;
-  nan_inf_zero_tensor.Resize({static_cast<int64_t>(3)});
-  int64_t* nan_inf_zero_ptr = ctx.template Alloc<int64_t>(&nan_inf_zero_tensor);
+  // values stores the max_value, min_value and mean_value.
+  values->Resize({static_cast<int64_t>(3)});
+  float* values_ptr = ctx.template Alloc<float>(values);
 
   FindGlobalMaxMinAndPrint<T, MT>
       <<<1, 1, 0, ctx.stream()>>>(block_num_nan_ptr,
@@ -519,25 +571,23 @@ void CheckNumericsKernel(const Context& ctx,
                                   tensor.numel(),
                                   numel_max_min,
                                   check_nan_inf_level,
-                                  nan_inf_zero_ptr);
+                                  stats_ptr,
+                                  values_ptr);
+
+  if (output_dir.size() > 0) {
+    // Write log to output_dir.
+    WriteToOutputDir<T, MT>(ctx,
+                            tensor,
+                            *stats,
+                            *values,
+                            op_type,
+                            var_name,
+                            output_dir,
+                            check_nan_inf_level);
+  }
 
   if (check_nan_inf_level == 0 && stack_height_limit > 0) {
-    auto nan_cpu =
-        phi::memory_utils::Alloc(phi::CPUPlace(), sizeof(int64_t) * 3);
-    int64_t* nan_cpu_ptr = reinterpret_cast<int64_t*>(nan_cpu->ptr());
-    phi::memory_utils::Copy(phi::CPUPlace(),
-                            nan_cpu_ptr,
-                            tensor.place(),
-                            nan_inf_zero_ptr,
-                            3 * sizeof(int64_t),
-                            ctx.stream());
-    ctx.Wait();
-    if (nan_cpu_ptr[0] > 0 || nan_cpu_ptr[1] > 0) {
-      const std::string debug_info =
-          GetHintString<T>(op_type, var_name, tensor.place(), dev_id);
-      phi::funcs::PrintAndThrowError(
-          debug_info.c_str(), nan_cpu_ptr[0], nan_cpu_ptr[1], nan_cpu_ptr[2]);
-    }
+    PrintStack<T>(ctx, *stats, op_type, var_name, dev_id);
   }
 #endif
 }

python/paddle/amp/debugging.py

@@ -19,12 +19,16 @@ from enum import Enum
 import numpy as np
 
 import paddle
+from paddle import _C_ops
 from paddle.fluid import core
 from paddle.fluid.framework import dygraph_only
 
+from ..framework import LayerHelper, in_dynamic_mode
+
 __all__ = [
     "DebugMode",
     "TensorCheckerConfig",
+    "check_numerics",
     "enable_operator_stats_collection",
     "disable_operator_stats_collection",
     "collect_operator_stats",
@@ -259,6 +263,72 @@ class TensorCheckerConfig:
         self._set_env(False)
 
 
+def check_numerics(
+    tensor, op_type, var_name, debug_mode=DebugMode.CHECK_NAN_INF_AND_ABORT
+):
+    """
+    This function is used to debugging a tensor, finding the number of NaNs, Infs and zeros in the tensor.
+
+    Args:
+        tensor(Tensor): The target tensor to check.
+        op_type(str): The OP or API name which produce the target tensor.
+        var_name(str): The name of target tensor.
+        debug_mode(paddle.amp.debugging.DebugMode, optional): The mode of debugging to be used. Default is DebugMode.CHECK_NAN_INF_AND_ABORT.
+
+    Returns:
+        stats(Tensor): The output stats tensor stores the number of NaNs, Infs and zeros of input tensor. The shape is [3] and dtype is int64.
+        values(Tensor): The output values tensor stores the maximum, minimum and mean value of input tensor. The shape is [3] and dtype is float.
+
+    Examples:
+
+        ..  code-block:: python
+
+            import paddle
+
+            checker_config = paddle.amp.debugging.TensorCheckerConfig(
+                enable=True, debug_mode=paddle.amp.debugging.DebugMode.CHECK_NAN_INF)
+
+            x = paddle.to_tensor([1, 0, 3], place=paddle.CPUPlace(), dtype='float32')
+            y = paddle.to_tensor([0.2, 0, 0.5], place=paddle.CPUPlace(), dtype='float32')
+            res = paddle.pow(x, y)
+            paddle.amp.debugging.check_numerics(res, "pow", "res")
+
+    """
+    stack_height_limit = -1
+    output_dir = ""
+
+    if in_dynamic_mode():
+        return _C_ops.check_numerics(
+            tensor,
+            op_type,
+            var_name,
+            debug_mode.value,
+            stack_height_limit,
+            output_dir,
+        )
+
+    helper = LayerHelper("check_numerics", **locals())
+
+    stats = helper.create_variable_for_type_inference(dtype="int64")
+    values = helper.create_variable_for_type_inference(dtype="float")
+
+    helper.append_op(
+        type='check_numerics',
+        inputs={
+            'tensor': tensor,
+        },
+        attrs={
+            'op_type': op_type,
+            'var_name': var_name,
+            'check_nan_inf_level': debug_mode.value,
+            'stack_height_limit': stack_height_limit,
+            'output_dir': output_dir,
+        },
+        outputs={'stats': [stats], 'values': [values]},
+    )
+    return stats, values
+
+
 def _get_operator_stats_flag():
     flags = paddle.get_flags(["FLAGS_low_precision_op_list"])
     return flags["FLAGS_low_precision_op_list"]

test/legacy_test/test_nan_inf.py

@@ -30,6 +30,7 @@ class TestNanInfBase(unittest.TestCase):
             self._python_interp += " -m coverage run --branch -p"
 
         self.env = os.environ.copy()
+        paddle.disable_static()
 
     def run_command(self, cmd):
         print(f"Run command: {cmd}")
@@ -44,6 +45,15 @@ class TestNanInfBase(unittest.TestCase):
         returncode = proc.returncode
         return returncode, out, err
 
+    def generate_inputs(self, shape, dtype="float32"):
+        data = np.random.random(size=shape).astype(dtype)
+        # [-10, 10)
+        x = (data * 20 - 10) * np.random.randint(
+            low=0, high=2, size=shape
+        ).astype(dtype)
+        y = np.random.randint(low=0, high=2, size=shape).astype(dtype)
+        return x, y
+
 
 class TestNanInf(TestNanInfBase):
     def setUp(self):
@@ -172,15 +182,6 @@ class TestNanInfStack(TestNanInfBase):
 
 
 class TestNanInfCheckResult(TestNanInfBase):
-    def generate_inputs(self, shape, dtype="float32"):
-        data = np.random.random(size=shape).astype(dtype)
-        # [-10, 10)
-        x = (data * 20 - 10) * np.random.randint(
-            low=0, high=2, size=shape
-        ).astype(dtype)
-        y = np.random.randint(low=0, high=2, size=shape).astype(dtype)
-        return x, y
-
     def get_reference_num_nan_inf(self, x):
         out = np.log(x)
         num_nan = np.sum(np.isnan(out))
@@ -271,17 +272,55 @@ class TestNanInfCheckResult(TestNanInfBase):
                 use_cuda=True, dtype="float16", level=level
             )
 
-    def test_check_numerics(self):
-        paddle.set_flags(
-            {"FLAGS_check_nan_inf": 1, "FLAGS_check_nan_inf_level": 3}
-        )
 
+class TestCheckNumericsAPI(TestNanInfBase):
+    def test_eager(self):
         shape = [8, 8]
-        x_np, y_np = self.generate_inputs(shape, "float16")
-        x = paddle.to_tensor(x_np)
-        y = paddle.to_tensor(y_np)
-        paddle.fluid.core.check_numerics("check_tensor", x)
-        paddle.fluid.core.check_numerics("check_tensor", y)
+        x_np, y_np = self.generate_inputs(shape, "float32")
+
+        device_list = ["cpu"]
+        if paddle.fluid.core.is_compiled_with_cuda():
+            device_list.append("gpu:0")
+
+        for device in device_list:
+            paddle.device.set_device(device)
+            x = paddle.to_tensor(x_np)
+            y = paddle.to_tensor(y_np)
+            paddle.amp.debugging.check_numerics(
+                tensor=x,
+                op_type="to_tensor",
+                var_name="x",
+                debug_mode=paddle.amp.debugging.DebugMode.CHECK_ALL,
+            )
+            paddle.amp.debugging.check_numerics(
+                tensor=y,
+                op_type="to_tensor",
+                var_name="y",
+                debug_mode=paddle.amp.debugging.DebugMode.CHECK_ALL,
+            )
+
+    def test_static(self):
+        paddle.enable_static()
+        shape = [8, 8]
+        x_np, y_np = self.generate_inputs(shape, "float32")
+
+        main_program = paddle.static.Program()
+        startup_program = paddle.static.Program()
+        with paddle.static.program_guard(main_program, startup_program):
+            x = paddle.static.data(name='x', shape=[8, 8], dtype="float32")
+            y = paddle.static.data(name='y', shape=[8, 8], dtype="float32")
+            out = paddle.add(x, y)
+            paddle.amp.debugging.check_numerics(
+                tensor=out,
+                op_type="elementwise_add",
+                var_name=out.name,
+                debug_mode=paddle.amp.debugging.DebugMode.CHECK_ALL,
+            )
+        exe = paddle.static.Executor(paddle.CPUPlace())
+        exe.run(
+            main_program, feed={"x": x_np, "y": y_np}, fetch_list=[out.name]
+        )
+        paddle.disable_static()
 
 
 if __name__ == '__main__':