diff --git a/python/paddle/fluid/tests/unittests/ipu/test_cross_entropy2_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_cross_entropy2_op_ipu.py
index 5c456e2f4c3315bf195583425165987fa23de439..92cf442fe27cc67d9439f3e6ad25a795b0dba060 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_cross_entropy2_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_cross_entropy2_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_cumsum_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_cumsum_op_ipu.py
index 99cb47394ff5ec1e511739c97587fe642d9a3800..5f859b064feac5a2774c9cb44ea39682c387d311 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_cumsum_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_cumsum_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_data_norm_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_data_norm_op_ipu.py
index 94225660f4d599ebe2c5f3532d9b5e543c5c3d07..de84b94bb7ddeac020e5d2df366ea3cd91819382 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_data_norm_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_data_norm_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_dist_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_dist_op_ipu.py
index c84e8ce9bebadf61eca78cb878e68f1c91cbf9da..5f8db4faba7441cb0a56056f0587301648d0b46b 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_dist_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_dist_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_dot_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_dot_op_ipu.py
index fb090cc5913a450c3dc8ed346ea4cacfa73d2d81..ed0c36f53eb0c96c0489d9b491fa5b868ecb8e71 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_dot_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_dot_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_dropout_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_dropout_op_ipu.py
index be96762549dd4e38e5c89cfcbdddd30a0fc0d086..d104b39c292462e2037ffce268299b97730cc65a 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_dropout_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_dropout_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_elemetwise_x_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_elemetwise_x_op_ipu.py
index f78f446404dcb246d9aa9d4c1ea823b8a705c766..9c35e43970e74c813c40981a6cba4d0fd7c05bc9 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_elemetwise_x_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_elemetwise_x_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestMul(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_equal_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_equal_op_ipu.py
index ad419c2e2bfc528863baf70c2a80a7cf2e82a5b5..77a78a7cb78ca175a397359cfe65dbd402e4a0b8 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_equal_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_equal_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_eval_model_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_eval_model_ipu.py
index f81f5d7de74d119e3862cd08321008930c66f7d6..5df7bbadebf6bd96afd4dbf9335da3a01286f5c5 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_eval_model_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_eval_model_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_expand_as_v2_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_expand_as_v2_op_ipu.py
index b299d9cfac728e7eb4e1f27a1f5fb543dee97903..ee68eba5e543f290afdd11a8f5eb532623904335 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_expand_as_v2_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_expand_as_v2_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_expand_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_expand_op_ipu.py
index 872f4a4bef160364951d6e26720234d13eedb0f6..843ec0438d74d9af09726443e44bfac96f6658df 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_expand_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_expand_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_expand_v2_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_expand_v2_op_ipu.py
index 77872c9ebe47ddbfdb85a0f9f566ba37ee20ae92..5cb949a1943e76dee8b68d3c87f9fd0916b5ad3a 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_expand_v2_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_expand_v2_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_fill_any_like_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_fill_any_like_op_ipu.py
index 28e569d91184716a7f0dafb904d7307d9ca5060f..74ecba6f18c869e672c79a83fa854953be2fa69d 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_fill_any_like_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_fill_any_like_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_fill_constant_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_fill_constant_op_ipu.py
index 4d4d88351892fd530a8b33376bf9ce3bf1d51a4e..7598b32581accdd05f02973f52e9f23c3b1daf6f 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_fill_constant_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_fill_constant_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_flatten_contiguous_range_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_flatten_contiguous_range_op_ipu.py
index 4f84f20c1f1d5336664f4e07ecc851c5bb503758..4723f753fb698155c0c3d9632dd03233c7404986 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_flatten_contiguous_range_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_flatten_contiguous_range_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_flatten_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_flatten_op_ipu.py
index 29dd9510dda4035472f07ea5323763a7b7a493d0..d7c1da14e296f9e350b6dbd50e3c9381880b4f54 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_flatten_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_flatten_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_flip_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_flip_op_ipu.py
index 17b1bd9b2d0eabd3c92fda3a07ca9a71ce9cee3e..07e0acb60a12311e2fc7d95f9b487ca462cf9fc0 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_flip_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_flip_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_fp16_support_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_fp16_support_ipu.py
index 0cfe769225001447323c5eac676418b3866aacf4..708dd0f4054241309e6002e078485d3ec5ac0b64 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_fp16_support_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_fp16_support_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_gather_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_gather_op_ipu.py
index 42ba6babd79116a6f32e1a1fdd7da9240c8999e6..13a48e5a98f1b640ebe157b3e567354a8f5a6683 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_gather_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_gather_op_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):