From dbb3e4bfc0de88a502fe9cb3840fab3077eb22b7 Mon Sep 17 00:00:00 2001
From: Bin Lu <lubing02@gmail.com>
Date: Mon, 31 May 2021 14:14:03 +0800
Subject: [PATCH] Create fc.py

---
 ppcls/arch/neck/fc.py | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 ppcls/arch/neck/fc.py

diff --git a/ppcls/arch/neck/fc.py b/ppcls/arch/neck/fc.py
new file mode 100644
index 00000000..e22961b6
--- /dev/null
+++ b/ppcls/arch/neck/fc.py
@@ -0,0 +1,33 @@
+# 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 absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import paddle
+import paddle.nn as nn
+
+class FC(nn.Layer):
+    def __init__(self, input_dim, 
+                       embedding_size):
+        super(FC, self).__init__()
+        self.input_dim  = input_dim
+        self.embedding_size = embedding_size
+        weight_attr =  paddle.ParamAttr(initializer = paddle.nn.initializer.XavierNormal())
+        self.fc  =  paddle.nn.Linear(self.input_dim, self.embedding_size, weight_attr=weight_attr)    
+
+    def forward(self, x):
+        x = self.fc(x)
+        return x
-- 
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