[IPU] update ipu unittests p2 (#40069)

* update ipu UTs part2

* clean git

* rename ut

* rename ut 1

* sync api changes

* update uts for new api

* update uts for new api

* fix re-define

python/paddle/fluid/tests/unittests/ipu/test_ipu_place.py

-#  Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import print_function
-
-import numpy as np
-import unittest
-import sys
-sys.path.append("..")
-import paddle
-import paddle.fluid as fluid
-
-paddle.enable_static()
-
-
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
-class TestIpuPlace(unittest.TestCase):
-    def test_ipu_place(self):
-        num_devices = fluid.core.get_ipu_device_count()
-        self.assertGreater(num_devices, 0)
-
-        for i in range(num_devices):
-            place = paddle.IPUPlace()
-            p = fluid.core.Place()
-            p.set_place(place)
-            self.assertTrue(p.is_ipu_place())
-
-    def test_ipu_set_device(self):
-        num_devices = fluid.core.get_ipu_device_count()
-        self.assertGreater(num_devices, 0)
-
-        for i in range(num_devices):
-            paddle.set_device('ipu')
-            device = paddle.get_device()
-            self.assertTrue(device == "ipus:{{0-{}}}".format(num_devices - 1))
-
-
-if __name__ == '__main__':
-    unittest.main()

python/paddle/fluid/tests/unittests/ipu/test_ipu_shard.py

-#  Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import print_function
-
-import numpy as np
-import unittest
-import sys
-import paddle
-import paddle.fluid as fluid
-
-paddle.enable_static()
-
-
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
-class TestIpuShard(unittest.TestCase):
-    def _test(self):
-        # build graph
-        a = paddle.static.data(name='data', shape=[None, 1], dtype='int32')
-        b = a + 2  # scale : scale * x + bias, ipu_index : no
-
-        with paddle.fluid.ipu_shard(ipu_index=1):
-            c = b + 1  # scale, ipu_index : 1
-            with paddle.fluid.ipu_shard(ipu_index=2):
-                d = c * 2  # scale, ipu_index : 2
-            with paddle.fluid.ipu_shard(ipu_index=3):
-                e = d + 3  # scale, ipu_index : 3
-                with paddle.fluid.ipu_shard(ipu_index=1):
-                    e = e + 3  # scale, ipu_index : 1
-                    with paddle.fluid.ipu_shard(ipu_index=2):
-                        e = e + 3  # scale, ipu_index : 2
-
-        with paddle.fluid.ipu_shard(ipu_index=1):
-            f = paddle.tensor.pow(e, 2.0)  # pow, ipu_index : 1
-
-        with paddle.fluid.ipu_shard(ipu_index=2):
-            g = f - 1  # scale, ipu_index : 2
-
-        h = g + 1  # scale, ipu_index : no
-
-        ipu_index_list = []
-        main_prog = paddle.static.default_main_program()
-        for op in main_prog.global_block().ops:
-            if op.desc.has_attr("ipu_index"):
-                ipu_index_list.append(op.desc.attr("ipu_index"))
-
-        return ipu_index_list
-
-    def test_ipu_shard(self):
-        ipu_index_list = self._test()
-        expected_ipu_index_list = [1, 2, 3, 1, 2, 1, 2]
-        self.assertTrue(
-            np.allclose(
-                ipu_index_list, expected_ipu_index_list, atol=0))
-
-
-if __name__ == "__main__":
-    unittest.main()

python/paddle/fluid/tests/unittests/ipu/test_ipu_pipeline.py → python/paddle/fluid/tests/unittests/ipu/test_ipu_shard_api_ipu.py

-#  Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
+#  Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,9 +16,7 @@ from __future__ import print_function
 
 import numpy as np
 import unittest
-import sys
 import paddle
-import paddle.fluid as fluid
 
 paddle.enable_static()
 
@@ -26,26 +24,69 @@ paddle.enable_static()
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
                  "core is not compiled with IPU")
 class TestIpuShard(unittest.TestCase):
+    def _test(self):
+        # build graph
+        a = paddle.static.data(name='data', shape=[None, 1], dtype='int32')
+        b = a + 2  # scale : scale * x + bias, ipu_index : no
+
+        with paddle.static.ipu_shard_guard(index=1):
+            c = b + 1  # scale, ipu_index : 1
+            with paddle.static.ipu_shard_guard(index=2):
+                d = c * 2  # scale, ipu_index : 2
+            with paddle.static.ipu_shard_guard(index=3):
+                e = d + 3  # scale, ipu_index : 3
+                with paddle.static.ipu_shard_guard(index=1):
+                    e = e + 3  # scale, ipu_index : 1
+                    with paddle.static.ipu_shard_guard(index=2):
+                        e = e + 3  # scale, ipu_index : 2
+
+        with paddle.static.ipu_shard_guard(index=1):
+            f = paddle.tensor.pow(e, 2.0)  # pow, ipu_index : 1
+
+        with paddle.static.ipu_shard_guard(index=2):
+            g = f - 1  # scale, ipu_index : 2
+
+        h = g + 1  # scale, ipu_index : no
+
+        ipu_index_list = []
+        main_prog = paddle.static.default_main_program()
+        for op in main_prog.global_block().ops:
+            if op.desc.has_attr("ipu_index"):
+                ipu_index_list.append(op.desc.attr("ipu_index"))
+
+        return ipu_index_list
+
+    def test_ipu_shard(self):
+        ipu_index_list = self._test()
+        expected_ipu_index_list = [1, 2, 3, 1, 2, 1, 2]
+        self.assertTrue(
+            np.allclose(
+                ipu_index_list, expected_ipu_index_list, atol=0))
+
+
+@unittest.skipIf(not paddle.is_compiled_with_ipu(),
+                 "core is not compiled with IPU")
+class TestIpuPipeline(unittest.TestCase):
     def _test(self):
         # build graph
         a = paddle.static.data(name='data', shape=[None, 1], dtype='int32')
         b = a + 2  # scale : scale * x + bias, ipu_stage : no
 
-        with paddle.fluid.ipu_shard(ipu_stage=1):
+        with paddle.static.ipu_shard_guard(stage=1):
             c = b + 1  # scale, ipu_stage : 1
-            with paddle.fluid.ipu_shard(ipu_stage=2):
+            with paddle.static.ipu_shard_guard(stage=2):
                 d = c * 2  # scale, ipu_stage : 2
-            with paddle.fluid.ipu_shard(ipu_stage=3):
+            with paddle.static.ipu_shard_guard(stage=3):
                 e = d + 3  # scale, ipu_stage : 3
-                with paddle.fluid.ipu_shard(ipu_stage=1):
+                with paddle.static.ipu_shard_guard(stage=1):
                     e = e + 3  # scale, ipu_stage : 1
-                    with paddle.fluid.ipu_shard(ipu_stage=2):
+                    with paddle.static.ipu_shard_guard(stage=2):
                         e = e + 3  # scale, ipu_stage : 2
 
-        with paddle.fluid.ipu_shard(ipu_stage=1):
+        with paddle.static.ipu_shard_guard(stage=1):
             f = paddle.tensor.pow(e, 2.0)  # pow, ipu_stage : 1
 
-        with paddle.fluid.ipu_shard(ipu_stage=2):
+        with paddle.static.ipu_shard_guard(stage=2):
             g = f - 1  # scale, ipu_stage : 2
 
         h = g + 1  # scale, ipu_stage : no

python/paddle/fluid/tests/unittests/ipu/test_ipu_strategy.py → python/paddle/fluid/tests/unittests/ipu/test_ipu_strategy_ipu.py

@@ -12,44 +12,60 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
-
-import numpy as np
 import unittest
-import sys
+
 import paddle
-import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
+import paddle.static
 
 paddle.enable_static()
-SEED = 2021
 
 
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
                  "core is not compiled with IPU")
-class TestConvNet(unittest.TestCase):
-    def test_training(self):
+class TestIpuStrategy(unittest.TestCase):
+    def test_set_options(self):
         ipu_strategy = paddle.static.IpuStrategy()
+        all_option_names = ipu_strategy._ipu_strategy.get_all_option_names()
+        for option_name in all_option_names:
+            option = ipu_strategy._ipu_strategy.get_option(option_name)
+            option_type = option['type']
+            option_value = option['value']
+            if option_type in ['double']:
+                set_value = option_value + 0.5
+            elif option_type == 'uint64':
+                set_value = option_value + 1
+            elif option_type == 'bool':
+                set_value = not option_value
+            else:
+                continue
+            ipu_strategy.set_options({option_name: set_value})
+            new_value = ipu_strategy.get_option(option_name)
+            assert new_value == set_value, f"set {option_name} to {set_value} failed"
 
-        assert ipu_strategy.num_ipus == 1, "Default num_ipus must be 1"
-        assert ipu_strategy.is_training == True, "Default is_training is True"
-        assert ipu_strategy.enable_pipelining == False, \
-            "Default enable_pipelining is False"
-        assert ipu_strategy.enable_manual_shard == False, \
-            "Default enable_manual_shard is False"
-
-        ipu_strategy.SetGraphConfig(
-            num_ipus=2, is_training=False, enable_manual_shard=True)
-        ipu_strategy.SetPipeliningConfig(enable_pipelining=True)
-        assert ipu_strategy.num_ipus == 2, "Set num_ipus Failed"
-
-        assert ipu_strategy.is_training == False, "Set is_training Failed"
-
-        assert ipu_strategy.enable_pipelining == True, \
-            "Set enable_pipelining Failed"
+    def test_set_string_options(self):
+        ipu_strategy = paddle.static.IpuStrategy()
+        options = {
+            'cache_path': 'paddle_cache',
+            'log_dir': 'paddle_log',
+            'partials_type_matmuls': 'half',
+            'partials_type_matmuls': 'float',
+        }
+        ipu_strategy.set_options(options)
+        for k, v in options.items():
+            assert v == ipu_strategy.get_option(k), f"set {k} to {v} failed "
 
-        assert ipu_strategy.enable_manual_shard == True, \
-            "Set enable_manual_shard Failed"
+    def test_set_other_options(self):
+        ipu_strategy = paddle.static.IpuStrategy()
+        options = {}
+        options['dot_checks'] = ['0', '1', '2', '3']
+        options['engine_options'] = {
+            'debug.allowOutOfMemory': 'true',
+            'autoReport.directory': 'path',
+            'autoReport.all': 'true'
+        }
+        for k, v in options.items():
+            ipu_strategy.set_options({k: v})
+            assert v == ipu_strategy.get_option(k), f"set {k} to {v} failed "
 
 
 if __name__ == "__main__":

python/paddle/fluid/tests/unittests/ipu/test_layernorm_op_ipu.py

@@ -16,14 +16,8 @@ import unittest
 
 import numpy as np
 import paddle
-import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
-import paddle.optimizer
 import paddle.static
-from paddle.fluid.tests.unittests.ipu.op_test_ipu import (IPUOpTest,
-                                                          np_dtype_to_fluid_str)
-
-paddle.enable_static()
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
 
 
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
@@ -32,44 +26,52 @@ class TestBase(IPUOpTest):
     def setUp(self):
         self.set_atol()
         self.set_training()
-        self.set_feed()
+        self.set_data_feed()
         self.set_feed_attr()
-        self.set_attrs()
+        self.set_op_attrs()
 
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[1, 3, 10, 10]).astype('float32'),
-        }
+    @property
+    def fp16_enabled(self):
+        return True
+
+    def set_atol(self):
+        self.atol = 1e-6
+        self.rtol = 1e-5
+        self.atol_fp16 = 1e-2
+        self.rtol_fp16 = 1e-3
+
+    def set_data_feed(self):
+        x = np.random.uniform(size=[1, 3, 10, 10])
+        self.feed_fp32 = {"x": x.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16)}
 
     def set_feed_attr(self):
-        self.feed_shape = [x.shape for x in self.feed.values()]
-        self.feed_list = list(self.feed.keys())
-        self.feed_dtype = [
-            np_dtype_to_fluid_str(x.dtype) for x in self.feed.values()
-        ]
+        self.feed_shape = [x.shape for x in self.feed_fp32.values()]
+        self.feed_list = list(self.feed_fp32.keys())
+        self.feed_dtype = [x.dtype for x in self.feed_fp32.values()]
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "scale": True,
             "shift": True,
             "begin_norm_axis": 1,
             "epsilon": 1e-05,
         }
+        self.optimizer = None
 
-    def _test_base(self, run_ipu=True):
-        scope = fluid.core.Scope()
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
         main_prog = paddle.static.Program()
         startup_prog = paddle.static.Program()
-        SEED = self.SEED
-        main_prog.random_seed = SEED
-        startup_prog.random_seed = SEED
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
 
-        with fluid.scope_guard(scope):
+        with paddle.static.scope_guard(scope):
             with paddle.static.program_guard(main_prog, startup_prog):
                 x = paddle.static.data(
                     name=self.feed_list[0],
                     shape=self.feed_shape[0],
-                    dtype=self.feed_dtype[0])
+                    dtype='float32')
 
                 if self.is_training:
                     ch = self.feed_shape[0][1]
@@ -80,33 +82,38 @@ class TestBase(IPUOpTest):
                     out = paddle.fluid.layers.nn.layer_norm(
                         conv1, param_attr=scale, bias_attr=bias, **self.attrs)
                 else:
-                    # scale = True
-                    # bias = True
                     scale = self.attrs['scale']
                     bias = self.attrs['shift']
                     out = paddle.fluid.layers.nn.layer_norm(
                         x, param_attr=scale, bias_attr=bias, **self.attrs)
-
-                if self.is_training:
                 loss = paddle.mean(out)
-                    adam = paddle.optimizer.Adam(learning_rate=1e-2)
-                    adam.minimize(loss)
+
                 fetch_list = [loss.name]
-                else:
-                    fetch_list = [out.name]
 
-            if run_ipu:
+                if self.is_training:
+                    optimizer = None
+                    if self.optimizer == 'sgd':
+                        optimizer = paddle.optimizer.SGD(learning_rate=1e-2)
+                    elif self.optimizer == 'adam':
+                        optimizer = paddle.optimizer.Adam(learning_rate=1e-2)
+                    elif self.optimizer == 'lamb':
+                        optimizer = paddle.optimizer.Lamb(
+                            learning_rate=1e-2, lamb_weight_decay=0.0)
+                    if optimizer is not None:
+                        optimizer.minimize(loss)
+
+            if exec_mode:
                 place = paddle.IPUPlace()
             else:
                 place = paddle.CPUPlace()
             exe = paddle.static.Executor(place)
             exe.run(startup_prog)
 
-            if run_ipu:
+            if exec_mode:
                 feed_list = self.feed_list
                 ipu_strategy = paddle.static.IpuStrategy()
-                ipu_strategy.SetGraphConfig(is_training=self.is_training)
-                program = compiler.IPUCompiledProgram(
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                program = paddle.static.IpuCompiledProgram(
                     main_prog,
                     ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
             else:
@@ -116,12 +123,14 @@ class TestBase(IPUOpTest):
                 result = []
                 for _ in range(self.epoch):
                     loss_res = exe.run(program,
-                                       feed=self.feed,
+                                       feed=self.feed_fp32,
                                        fetch_list=fetch_list)
                     result.append(loss_res[0])
                 return np.array(result)
             else:
-                result = exe.run(program, feed=self.feed, fetch_list=fetch_list)
+                result = exe.run(program,
+                                 feed=self.feed_fp32,
+                                 fetch_list=fetch_list)
                 return result[0]
 
     def test_base(self):
@@ -137,7 +146,7 @@ class TestBase(IPUOpTest):
 
 @unittest.skip('raise error')
 class TestCase1(TestBase):
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "scale": False,
             "shift": True,
@@ -148,7 +157,7 @@ class TestCase1(TestBase):
 
 @unittest.skip('raise error')
 class TestCase2(TestBase):
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "scale": True,
             "shift": False,
@@ -158,18 +167,28 @@ class TestCase2(TestBase):
 
 
 class TestCase3(TestBase):
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "scale": True,
             "shift": True,
             "begin_norm_axis": 2,
             "epsilon": 1e-05,
         }
+        self.optimizer = None
 
 
 class TestTrainCase1(TestBase):
+    def set_op_attrs(self):
+        self.attrs = {
+            "scale": True,
+            "shift": True,
+            "begin_norm_axis": 1,
+            "epsilon": 1e-05
+        }
+        self.optimizer = 'sgd'
+
     def set_atol(self):
-        self.atol = 1e-3
+        self.atol = 1e-6
 
     def set_training(self):
         self.is_training = True
@@ -178,15 +197,34 @@ class TestTrainCase1(TestBase):
 
 class TestTrainCase2(TestBase):
     def set_atol(self):
-        self.atol = 1e-3
+        self.atol = 5e-4
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "scale": True,
             "shift": True,
             "begin_norm_axis": 2,
-            "epsilon": 1e-05,
+            "epsilon": 1e-05
+        }
+        self.optimizer = 'adam'
+
+    def set_training(self):
+        self.is_training = True
+        self.epoch = 10
+
+
+class TestTrainCase3(TestBase):
+    def set_atol(self):
+        self.atol = 5e-3
+
+    def set_op_attrs(self):
+        self.attrs = {
+            "scale": True,
+            "shift": True,
+            "begin_norm_axis": 2,
+            "epsilon": 1e-05
         }
+        self.optimizer = 'lamb'
 
     def set_training(self):
         self.is_training = True

python/paddle/fluid/tests/unittests/ipu/test_log_softmax_op_ipu.py

@@ -16,15 +16,9 @@ import unittest
 
 import numpy as np
 import paddle
-import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
-import paddle.optimizer
-import paddle.static
-from paddle.fluid.tests.unittests.ipu.op_test_ipu import (IPUOpTest,
-                                                          np_dtype_to_fluid_str)
 import paddle.nn.functional as F
-
-paddle.enable_static()
+import paddle.static
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
 
 
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
@@ -33,72 +27,81 @@ class TestBase(IPUOpTest):
     def setUp(self):
         self.set_atol()
         self.set_training()
-        self.set_feed()
+        self.set_data_feed()
         self.set_feed_attr()
-        self.set_attrs()
+        self.set_op_attrs()
+
+    @property
+    def fp16_enabled(self):
+        return True
 
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[1, 3, 10, 10]).astype('float32')
-        }
+    def set_data_feed(self):
+        data = np.random.uniform(size=[1, 3, 10, 10])
+        self.feed_fp32 = {'in_0': data.astype(np.float32)}
+        self.feed_fp16 = {'in_0': data.astype(np.float16)}
+        self.feed_list = list(self.feed_fp32.keys())
 
     def set_feed_attr(self):
-        self.feed_shape = [x.shape for x in self.feed.values()]
-        self.feed_list = list(self.feed.keys())
-        self.feed_dtype = [
-            np_dtype_to_fluid_str(x.dtype) for x in self.feed.values()
-        ]
+        self.feed_shape = [x.shape for x in self.feed_fp32.values()]
+        self.feed_list = list(self.feed_fp32.keys())
+        self.feed_dtype = [x.dtype for x in self.feed_fp32.values()]
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {"axis": -1}
 
-    def _test_base(self, run_ipu=True):
-        scope = fluid.core.Scope()
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
         main_prog = paddle.static.Program()
         startup_prog = paddle.static.Program()
-        SEED = self.SEED
-        main_prog.random_seed = SEED
-        startup_prog.random_seed = SEED
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
 
-        with fluid.scope_guard(scope):
+        with paddle.static.scope_guard(scope):
             with paddle.static.program_guard(main_prog, startup_prog):
                 x = paddle.static.data(
                     name=self.feed_list[0],
                     shape=self.feed_shape[0],
-                    dtype=self.feed_dtype[0])
+                    dtype='float32')
+
                 out = F.log_softmax(x, **self.attrs)
 
                 fetch_list = [out.name]
 
-            if run_ipu:
-                place = paddle.IPUPlace()
-            else:
+            if exec_mode == ExecutionMode.CPU_FP32:
                 place = paddle.CPUPlace()
+            else:
+                place = paddle.IPUPlace()
+
             exe = paddle.static.Executor(place)
             exe.run(startup_prog)
 
-            if run_ipu:
+            if exec_mode != ExecutionMode.CPU_FP32:
                 feed_list = self.feed_list
                 ipu_strategy = paddle.static.IpuStrategy()
-                ipu_strategy.SetGraphConfig(is_training=self.is_training)
-                program = compiler.IPUCompiledProgram(
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                if exec_mode == ExecutionMode.IPU_POPART_FP16:
+                    ipu_strategy.set_precision_config(enable_fp16=True)
+                program = paddle.static.IpuCompiledProgram(
                     main_prog,
                     ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
             else:
                 program = main_prog
 
-            result = exe.run(program, feed=self.feed, fetch_list=fetch_list)
-            return result[0]
+            feed = self.feed_fp32
+            if exec_mode > ExecutionMode.IPU_FP32:
+                feed = self.feed_fp16
 
-    def test_base(self):
-        res0 = self._test_base(False)
-        res1 = self._test_base(True)
+            result = exe.run(program, feed=feed, fetch_list=fetch_list)
+            return result[0]
 
-        self.assertTrue(
-            np.allclose(
-                res0.flatten(), res1.flatten(), atol=self.atol))
+    def test(self):
+        output_dict = {}
+        for mode in ExecutionMode:
+            if mode > ExecutionMode.IPU_FP32 and not self.fp16_enabled:
+                break
+            output_dict[mode] = self._test_base(mode).flatten()
 
-        self.assertTrue(res0.shape == res1.shape)
+        self.check(output_dict)
 
 
 class TestCase1(TestBase):

python/paddle/fluid/tests/unittests/ipu/test_logical_not_op_ipu.py

+#  Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import unittest
+
+import numpy as np
+import paddle
+import paddle.static
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
+
+
+@unittest.skipIf(not paddle.is_compiled_with_ipu(),
+                 "core is not compiled with IPU")
+class TestBase(IPUOpTest):
+    def setUp(self):
+        self.set_atol()
+        self.set_training()
+        self.set_data_feed()
+        self.set_feed_attr()
+
+    @property
+    def fp16_enabled(self):
+        return True
+
+    def set_data_feed(self):
+        data = np.random.uniform(size=[2, 20, 30528])
+        self.feed = {"in_0": data.astype('bool')}
+
+    def set_feed_attr(self):
+        self.feed_shape = [x.shape for x in self.feed.values()]
+        self.feed_list = list(self.feed.keys())
+        self.feed_dtype = [x.dtype for x in self.feed.values()]
+
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
+        main_prog = paddle.static.Program()
+        startup_prog = paddle.static.Program()
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
+
+        with paddle.static.scope_guard(scope):
+            with paddle.static.program_guard(main_prog, startup_prog):
+                x = paddle.static.data(
+                    name=self.feed_list[0],
+                    shape=self.feed_shape[0],
+                    dtype="bool")
+
+                out = paddle.fluid.layers.logical_not(x)
+
+            fetch_list = [out.name]
+
+            if exec_mode == ExecutionMode.CPU_FP32:
+                place = paddle.CPUPlace()
+            else:
+                place = paddle.IPUPlace()
+
+            exe = paddle.static.Executor(place)
+            exe.run(startup_prog)
+
+            if exec_mode != ExecutionMode.CPU_FP32:
+                feed_list = self.feed_list
+                ipu_strategy = paddle.static.IpuStrategy()
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                if exec_mode == ExecutionMode.IPU_POPART_FP16:
+                    ipu_strategy.set_precision_config(enable_fp16=True)
+                program = paddle.static.IpuCompiledProgram(
+                    main_prog,
+                    ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
+            else:
+                program = main_prog
+
+            result = exe.run(program, feed=self.feed, fetch_list=fetch_list)
+            return result[0]
+
+    def test_base(self):
+        output_dict = {}
+        for mode in ExecutionMode:
+            if mode > ExecutionMode.IPU_FP32 and not self.fp16_enabled:
+                break
+            output_dict[mode] = self._test_base(mode).astype(np.int32)
+
+        self.check(output_dict, check_shape=True)
+
+
+if __name__ == "__main__":
+    unittest.main()

python/paddle/fluid/tests/unittests/ipu/test_lookuptable_op_ipu.py

@@ -16,14 +16,8 @@ import unittest
 
 import numpy as np
 import paddle
-import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
-import paddle.optimizer
 import paddle.static
-from paddle.fluid.tests.unittests.ipu.op_test_ipu import (IPUOpTest,
-                                                          np_dtype_to_fluid_str)
-
-paddle.enable_static()
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
 
 
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
@@ -32,16 +26,25 @@ class TestBase(IPUOpTest):
     def setUp(self):
         self.set_atol()
         self.set_training()
-        self.set_attrs()
+        self.set_data_feed()
+        self.set_feed_attr()
+        self.set_op_attrs()
+
+    @property
+    def fp16_enabled(self):
+        return True
+
+    def set_data_feed(self):
+        data = np.array([[[1], [3]], [[2], [4]], [[4], [127]]])
+        self.feed_cpu = {"x": data.astype(np.int64)}
+        self.feed_ipu = {"x": data.astype(np.int32)}
 
     def set_feed_attr(self):
-        self.feed_shape = [x.shape for x in self.feed.values()]
-        self.feed_list = list(self.feed.keys())
-        self.feed_dtype = [
-            np_dtype_to_fluid_str(x.dtype) for x in self.feed.values()
-        ]
+        self.feed_shape = [x.shape for x in self.feed_cpu.values()]
+        self.feed_list = list(self.feed_cpu.keys())
+        self.feed_dtype = [x.dtype for x in self.feed_cpu.values()]
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "size": [128, 16],
             "is_sparse": False,
@@ -50,33 +53,20 @@ class TestBase(IPUOpTest):
             "dtype": 'float32'
         }
 
-    def _test_base(self, run_ipu=True):
-        scope = fluid.core.Scope()
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
         main_prog = paddle.static.Program()
         startup_prog = paddle.static.Program()
-        SEED = self.SEED
-        main_prog.random_seed = SEED
-        startup_prog.random_seed = SEED
-
-        if run_ipu:
-            self.feed = {
-                "x": np.array(
-                    [[[1], [3]], [[2], [4]], [[4], [127]]]).astype(np.int32)
-            }
-        else:
-            self.feed = {
-                "x": np.array(
-                    [[[1], [3]], [[2], [4]], [[4], [127]]]).astype(np.int64)
-            }
-
-        self.set_feed_attr()
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
 
-        with fluid.scope_guard(scope):
+        with paddle.static.scope_guard(scope):
             with paddle.static.program_guard(main_prog, startup_prog):
                 x = paddle.static.data(
                     name=self.feed_list[0],
                     shape=self.feed_shape[0],
-                    dtype=self.feed_dtype[0])
+                    dtype='int64')
+
                 out = paddle.fluid.layers.embedding(x, **self.attrs)
 
                 if self.is_training:
@@ -87,47 +77,61 @@ class TestBase(IPUOpTest):
                 else:
                     fetch_list = [out.name]
 
-            if run_ipu:
-                place = paddle.IPUPlace()
-            else:
+            if exec_mode == ExecutionMode.CPU_FP32:
                 place = paddle.CPUPlace()
+            else:
+                place = paddle.IPUPlace()
+
             exe = paddle.static.Executor(place)
             exe.run(startup_prog)
 
-            if run_ipu:
+            if exec_mode != ExecutionMode.CPU_FP32:
                 feed_list = self.feed_list
                 ipu_strategy = paddle.static.IpuStrategy()
-                ipu_strategy.SetGraphConfig(is_training=self.is_training)
-                program = compiler.IPUCompiledProgram(
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                if exec_mode == ExecutionMode.IPU_POPART_FP16:
+                    ipu_strategy.set_precision_config(enable_fp16=True)
+                program = paddle.static.IpuCompiledProgram(
                     main_prog,
                     ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
             else:
                 program = main_prog
 
+            feed = self.feed_cpu
+            if exec_mode > ExecutionMode.CPU_FP32:
+                feed = self.feed_ipu
+
             if self.is_training:
                 result = []
                 for _ in range(self.epoch):
                     loss_res = exe.run(program,
-                                       feed=self.feed,
+                                       feed=feed,
                                        fetch_list=fetch_list)
                     result.append(loss_res[0])
                 return np.array(result)
             else:
-                result = exe.run(program, feed=self.feed, fetch_list=fetch_list)
+                result = exe.run(program, feed=feed, fetch_list=fetch_list)
                 return result[0]
 
-    def test_base(self):
-        res0 = self._test_base(False)
-        res1 = self._test_base(True)
+    def test(self):
+        output_dict = {}
+        for mode in ExecutionMode:
+            if mode > ExecutionMode.IPU_FP32 and (not self.fp16_enabled or
+                                                  self.is_training):
+                break
 
-        self.assertTrue(
-            np.allclose(
-                res0.flatten(), res1.flatten(), atol=self.atol))
+            output_dict[mode] = self._test_base(mode).flatten()
 
-        self.assertTrue(res0.shape == res1.shape)
+        self.check(output_dict)
 
 
 class TestTrainCase1(TestBase):
+    def set_atol(self):
+        self.atol = 1e-7
+        self.rtol = 1e-6
+        self.atol_fp16 = 1e-3
+        self.rtol_fp16 = 1e-3
+
     def set_training(self):
         self.is_training = True
         self.epoch = 10

python/paddle/fluid/tests/unittests/ipu/test_lookuptable_v2_op_ipu.py

+#  Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import unittest
+
+import numpy as np
+import paddle
+import paddle.static
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
+
+
+@unittest.skipIf(not paddle.is_compiled_with_ipu(),
+                 "core is not compiled with IPU")
+class TestBase(IPUOpTest):
+    def setUp(self):
+        self.set_atol()
+        self.set_training()
+        self.set_data_feed()
+        self.set_feed_attr()
+        self.set_op_attrs()
+
+    @property
+    def fp16_enabled(self):
+        return True
+
+    def set_data_feed(self):
+        x = np.array([[[1], [3]], [[2], [4]], [[4], [127]]])
+        self.feed_cpu = {"x": x.astype(np.int64)}
+        self.feed_ipu = {"x": x.astype(np.int32)}
+
+    def set_feed_attr(self):
+        self.feed_shape = [x.shape for x in self.feed_cpu.values()]
+        self.feed_list = list(self.feed_cpu.keys())
+        self.feed_dtype = [x.dtype for x in self.feed_cpu.values()]
+
+    def set_op_attrs(self):
+        self.attrs = {
+            "num_embeddings": 128,
+            "embedding_dim": 16,
+            "sparse": False,
+            "padding_idx": -1,
+            "weight_attr": None
+        }
+
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
+        main_prog = paddle.static.Program()
+        startup_prog = paddle.static.Program()
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
+
+        with paddle.static.scope_guard(scope):
+            with paddle.static.program_guard(main_prog, startup_prog):
+                x = paddle.static.data(
+                    name=self.feed_list[0],
+                    shape=self.feed_shape[0],
+                    dtype='int64')
+
+                embedding = paddle.nn.Embedding(**self.attrs)
+                out = embedding(x)
+
+                if self.is_training:
+                    loss = paddle.mean(out)
+                    adam = paddle.optimizer.Adam(learning_rate=1e-2)
+                    adam.minimize(loss)
+                    fetch_list = [loss.name]
+                else:
+                    fetch_list = [out.name]
+
+            if exec_mode == ExecutionMode.CPU_FP32:
+                place = paddle.CPUPlace()
+            else:
+                place = paddle.IPUPlace()
+
+            exe = paddle.static.Executor(place)
+            exe.run(startup_prog)
+
+            if exec_mode != ExecutionMode.CPU_FP32:
+                feed_list = self.feed_list
+                ipu_strategy = paddle.static.IpuStrategy()
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                if exec_mode == ExecutionMode.IPU_POPART_FP16:
+                    ipu_strategy.set_precision_config(enable_fp16=True)
+                program = paddle.static.IpuCompiledProgram(
+                    main_prog,
+                    ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
+            else:
+                program = main_prog
+
+            feed = self.feed_cpu
+            if exec_mode > ExecutionMode.CPU_FP32:
+                feed = self.feed_ipu
+
+            if self.is_training:
+                result = []
+                for _ in range(self.epoch):
+                    loss_res = exe.run(program,
+                                       feed=feed,
+                                       fetch_list=fetch_list)
+                    result.append(loss_res[0])
+                return np.array(result)
+            else:
+                result = exe.run(program, feed=feed, fetch_list=fetch_list)
+                return result[0]
+
+    def test(self):
+        output_dict = {}
+        for mode in ExecutionMode:
+            if mode > ExecutionMode.IPU_FP32 and (not self.fp16_enabled or
+                                                  self.is_training):
+                break
+            output_dict[mode] = self._test_base(mode).flatten()
+
+        self.check(output_dict)
+
+
+class TestTrainCase1(TestBase):
+    def set_atol(self):
+        self.atol = 1e-7
+        self.rtol = 1e-6
+        self.atol_fp16 = 1e-3
+        self.rtol_fp16 = 1e-3
+
+    def set_training(self):
+        self.is_training = True
+        self.epoch = 10
+
+
+if __name__ == "__main__":
+    unittest.main()

python/paddle/fluid/tests/unittests/ipu/test_lr_sheduelr.py → python/paddle/fluid/tests/unittests/ipu/test_lr_sheduler_ipu.py

@@ -19,7 +19,7 @@ import unittest
 import sys
 import paddle
 import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
+import paddle.static
 from paddle.optimizer.lr import LRScheduler
 
 paddle.enable_static()
@@ -71,8 +71,8 @@ class TestConvNet(unittest.TestCase):
                 feed_list = [image.name]
                 fetch_list = [loss.name]
                 ipu_strategy = paddle.static.IpuStrategy()
-                ipu_strategy.SetGraphConfig(is_training=True)
-                program = compiler.IPUCompiledProgram(
+                ipu_strategy.set_graph_config(is_training=True)
+                program = paddle.static.IpuCompiledProgram(
                     main_prog, ipu_strategy=ipu_strategy).compile(feed_list,
                                                                   fetch_list)
             else:

python/paddle/fluid/tests/unittests/ipu/test_matmul_op_ipu.py

@@ -16,14 +16,8 @@ import unittest
 
 import numpy as np
 import paddle
-import paddle.fluid as fluid
-import paddle.fluid.compiler as compiler
-import paddle.optimizer
 import paddle.static
-from paddle.fluid.tests.unittests.ipu.op_test_ipu import (IPUOpTest,
-                                                          np_dtype_to_fluid_str)
-
-paddle.enable_static()
+from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest, ExecutionMode
 
 
 @unittest.skipIf(not paddle.is_compiled_with_ipu(),
@@ -32,85 +26,93 @@ class TestBase(IPUOpTest):
     def setUp(self):
         self.set_atol()
         self.set_training()
-        self.set_feed()
+        self.set_data_feed()
         self.set_feed_attr()
-        self.set_attrs()
+        self.set_op_attrs()
 
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[2, 3]).astype('float32'),
-            "y": np.random.uniform(size=[3, 2]).astype('float32'),
-        }
+    @property
+    def fp16_enabled(self):
+        return True
+
+    def set_data_feed(self):
+        x = np.random.uniform(size=[20, 30])
+        y = np.random.uniform(size=[30, 20])
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
 
     def set_feed_attr(self):
-        self.feed_shape = [x.shape for x in self.feed.values()]
-        self.feed_list = list(self.feed.keys())
-        self.feed_dtype = [
-            np_dtype_to_fluid_str(x.dtype) for x in self.feed.values()
-        ]
+        self.feed_shape = [x.shape for x in self.feed_fp32.values()]
+        self.feed_list = list(self.feed_fp32.keys())
+        self.feed_dtype = [x.dtype for x in self.feed_fp32.values()]
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "transpose_x": False,
             "transpose_y": False,
             "alpha": 1.0,
         }
 
-    def _test_base(self, run_ipu=True):
-        scope = fluid.core.Scope()
+    def _test_base(self, exec_mode):
+        scope = paddle.static.Scope()
         main_prog = paddle.static.Program()
         startup_prog = paddle.static.Program()
-        SEED = self.SEED
-        main_prog.random_seed = SEED
-        startup_prog.random_seed = SEED
+        main_prog.random_seed = self.SEED
+        startup_prog.random_seed = self.SEED
 
-        with fluid.scope_guard(scope):
+        with paddle.static.scope_guard(scope):
             with paddle.static.program_guard(main_prog, startup_prog):
                 x = paddle.static.data(
                     name=self.feed_list[0],
                     shape=self.feed_shape[0],
-                    dtype=self.feed_dtype[0])
+                    dtype='float32')
                 y = paddle.static.data(
                     name=self.feed_list[1],
                     shape=self.feed_shape[1],
-                    dtype=self.feed_dtype[1])
+                    dtype='float32')
+
                 out = paddle.fluid.layers.matmul(x, y, **self.attrs)
 
             fetch_list = [out.name]
 
-            if run_ipu:
-                place = paddle.IPUPlace()
-            else:
+            if exec_mode == ExecutionMode.CPU_FP32:
                 place = paddle.CPUPlace()
+            else:
+                place = paddle.IPUPlace()
+
             exe = paddle.static.Executor(place)
             exe.run(startup_prog)
 
-            if run_ipu:
+            if exec_mode != ExecutionMode.CPU_FP32:
                 feed_list = self.feed_list
                 ipu_strategy = paddle.static.IpuStrategy()
-                ipu_strategy.SetGraphConfig(is_training=self.is_training)
-                program = compiler.IPUCompiledProgram(
+                ipu_strategy.set_graph_config(is_training=self.is_training)
+                if exec_mode == ExecutionMode.IPU_POPART_FP16:
+                    ipu_strategy.set_precision_config(enable_fp16=True)
+                program = paddle.static.IpuCompiledProgram(
                     main_prog,
                     ipu_strategy=ipu_strategy).compile(feed_list, fetch_list)
             else:
                 program = main_prog
 
-            result = exe.run(program, feed=self.feed, fetch_list=fetch_list)
+            feed = self.feed_fp32
+            if exec_mode > ExecutionMode.IPU_FP32:
+                feed = self.feed_fp16
+
+            result = exe.run(program, feed=feed, fetch_list=fetch_list)
             return result[0]
 
     def test_base(self):
-        res0 = self._test_base(False)
-        res1 = self._test_base(True)
-
-        self.assertTrue(
-            np.allclose(
-                res0.flatten(), res1.flatten(), atol=self.atol))
+        output_dict = {}
+        for mode in ExecutionMode:
+            if mode > ExecutionMode.IPU_FP32 and not self.fp16_enabled:
+                break
+            output_dict[mode] = self._test_base(mode).flatten()
 
-        self.assertTrue(res0.shape == res1.shape)
+        self.check(output_dict)
 
 
 class TestCase1(TestBase):
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "transpose_x": True,
             "transpose_y": True,
@@ -119,55 +121,64 @@ class TestCase1(TestBase):
 
 
 class TestCase2(TestBase):
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "transpose_x": True,
             "transpose_y": True,
             "alpha": 3.14,
         }
 
+    def set_atol(self):
+        self.atol = 1e-10
+        self.rtol = 1e-6
+        self.atol_fp16 = 1e-2
+        self.rtol_fp16 = 1e-3
+
 
 class TestCase3(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[5, 4, 2, 3]).astype('float32'),
-            "y": np.random.uniform(size=[5, 4, 3, 2]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[5, 4, 3, 2])
+        y = np.random.uniform(size=[5, 4, 2, 3])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
 
 
 class TestCase4(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[4, 2, 3]).astype('float32'),
-            "y": np.random.uniform(size=[4, 3, 2]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[4, 3, 2])
+        y = np.random.uniform(size=[4, 2, 3])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
 
 
 class TestCase5(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[4, 2, 3]).astype('float32'),
-            "y": np.random.uniform(size=[3, 2]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[4, 2, 3])
+        y = np.random.uniform(size=[3, 2])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
 
 
 class TestCase6(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[3]).astype('float32'),
-            "y": np.random.uniform(size=[3]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[3])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": x.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": x.astype(np.float16)}
 
 
 @unittest.skip("not supported")
 class TestCase6_2(TestCase6):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[3]).astype('float32'),
-            "y": np.random.uniform(size=[3]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[3])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": x.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": x.astype(np.float16)}
 
-    def set_attrs(self):
+    def set_op_attrs(self):
         self.attrs = {
             "transpose_x": True,
             "transpose_y": True,
@@ -176,27 +187,36 @@ class TestCase6_2(TestCase6):
 
 
 class TestCase7(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[3, 1]).astype('float32'),
-            "y": np.random.uniform(size=[1, 2]).astype('float32'),
-        }
+    def set_data_feed(self):
+        x = np.random.uniform(size=[1, 12, 128, 64])
+        y = np.random.uniform(size=[1, 12, 128, 64])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
+
+    def set_op_attrs(self):
+        self.attrs = {"transpose_x": False, "transpose_y": True, "alpha": 0.125}
+
+
+class TestCase8(TestBase):
+    def set_data_feed(self):
+        x = np.random.uniform(size=[3, 1])
+        y = np.random.uniform(size=[1, 2])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
 
 
 @unittest.skip("not supported")
-class TestCase7_2(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[3]).astype('float32'),
-            "y": np.random.uniform(size=[2]).astype('float32'),
-        }
-        # equal to
-        # self.feed = {
-        #     "x": np.random.uniform(size=[3, 1]).astype('float32'),
-        #     "y": np.random.uniform(size=[1, 2]).astype('float32'),
-        # }
+class TestCase8_2(TestBase):
+    def set_data_feed(self):
+        x = np.random.uniform(size=[3])
+        y = np.random.uniform(size=[2])
 
-    def set_attrs(self):
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": y.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": y.astype(np.float16)}
+
+    def set_op_attrs(self):
         self.attrs = {
             "transpose_x": True,
             "transpose_y": True,
@@ -205,12 +225,12 @@ class TestCase7_2(TestBase):
 
 
 @unittest.skip("dim > 4 is not supported")
-class TestCase8(TestBase):
-    def set_feed(self):
-        self.feed = {
-            "x": np.random.uniform(size=[6, 5, 4, 2, 3]).astype('float32'),
-            "y": np.random.uniform(size=[6, 5, 4, 3, 2]).astype('float32'),
-        }
+class TestCase9(TestBase):
+    def set_data_feed(self):
+        x = np.random.uniform(size=[6, 5, 4, 2, 3])
+
+        self.feed_fp32 = {"x": x.astype(np.float32), "y": x.astype(np.float32)}
+        self.feed_fp16 = {"x": x.astype(np.float16), "y": x.astype(np.float16)}
 
 
 if __name__ == "__main__":