add device id and mem pool to each module

source/sample/transformer/T2TAttention.cpp

@@ -43,11 +43,14 @@ T2TAttention::~T2TAttention()
 initialize the model 
 >> argc - number of arguments
 >> argv - list pf pointers to the arguments
->> devID - device id
->> mem - the memory pool
+>> myDevID - device id
+>> myMem - the memory pool
 */
-void T2TAttention::InitModel(int argc, const char ** argv, int devID, XMem * mem)
+void T2TAttention::InitModel(int argc, const char ** argv, int myDevID, XMem * myMem)
 {
+    devID = myDevID;
+    mem = myMem;
+    
     float minmax = 0;
 
     LoadParamInt(argc, argv, "nhead", &nhead, 8);
@@ -61,4 +64,4 @@ void T2TAttention::InitModel(int argc, const char ** argv, int devID, XMem * mem
     w.SetDataRand(-minmax, minmax);
 }
 
-}
\ No newline at end of file
+}

source/sample/transformer/T2TAttention.h

@@ -39,6 +39,12 @@ where head_i = Attention(Q * w_i^Q, K * w_i^K, V * w_i^V)
 class T2TAttention
 {
 public:
+    /* device id */
+    int devID;
+    
+    /* memory pool */
+    XMem * mem;
+    
     /* head number */
     int nhead;
 
@@ -62,9 +68,9 @@ public:
     ~T2TAttention();
 
     /* initialize the model */
-    void InitModel(int argc, const char ** argv, int devID = -1, XMem * mem = NULL);
+    void InitModel(int argc, const char ** argv, int myDevID = -1, XMem * myMem = NULL);
 };
 
 }
 
-#endif
\ No newline at end of file
+#endif

source/sample/transformer/T2TEncoder.cpp

@@ -19,6 +19,7 @@
  * $Created by: XIAO Tong (xiaotong@mail.neu.edu.cn) 2018-07-31
  */
 
+#include <math.h>
 #include "T2TEncoder.h"
 #include "T2TUtility.h"
 
@@ -39,11 +40,14 @@ AttEncoder::~AttEncoder()
 initialize the model 
 >> argc - number of arguments
 >> argv - list pf pointers to the arguments
->> devID - device id
->> mem - the memory pool
+>> myDevID - device id
+>> myMem - the memory pool
 */
-void AttEncoder::InitModel(int argc, const char ** argv, int devID, XMem * mem)
+void AttEncoder::InitModel(int argc, const char ** argv, int myDevID, XMem * myMem)
 {
+    devID = myDevID;
+    mem = myMem;
+    
     LoadParamInt(argc, argv, "nstack", &nlayer, 6);
     LoadParamInt(argc, argv, "hsize", &hSize, 512);
     LoadParamInt(argc, argv, "esize", &eSize, 512);

source/sample/transformer/T2TEncoder.h

@@ -98,7 +98,7 @@ public:
     ~AttEncoder();
 
     /* initialize the model */
-    void InitModel(int argc, const char ** argv, int devID = -1, XMem * mem = NULL);
+    void InitModel(int argc, const char ** argv, int myDevID = -1, XMem * myMem = NULL);
 
     /* make the encoding network */
     XTensor * Make(XTensor * input);
@@ -107,4 +107,4 @@ public:
 
 }
 
-#endif
\ No newline at end of file
+#endif

source/sample/transformer/T2TFNN.cpp

@@ -42,11 +42,14 @@ T2TFNN::~T2TFNN()
 initialize the model 
 >> argc - number of arguments
 >> argv - list pf pointers to the arguments
->> devID - device id
->> mem - the memory pool
+>> myDevID - device id
+>> myMem - the memory pool
 */
-void T2TFNN::InitModel(int argc, const char ** argv, int devID, XMem * mem)
+void T2TFNN::InitModel(int argc, const char ** argv, int myDevID, XMem * myMem)
 {
+    devID = myDevID;
+    mem = myMem;
+    
     float minmax = 0;
 
     LoadParamInt(argc, argv, "d", &inSize, 512);

source/sample/transformer/T2TFNN.h

@@ -69,10 +69,10 @@ public:
     ~T2TFNN();
 
     /* initialize the model */
-    void InitModel(int argc, const char ** argv, int devID = -1, XMem * mem = NULL);
+    void InitModel(int argc, const char ** argv, int myDevID = -1, XMem * myMem = NULL);
 
 };
 
 }
 
-#endif
\ No newline at end of file
+#endif

source/sample/transformer/T2TLayerNormal.cpp

+/* NiuTrans.Tensor - an open-source tensor library
+ * Copyright (C) 2018, Natural Language Processing Lab, Northestern University.
+ * 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.
+ */
+
+/*
+ * $Created by: XIAO Tong (xiaotong@mail.neu.edu.cn) 2018-07-31
+ */
+
+#include "T2TLayerNormal.h"
+
+namespace transformer
+{
+    
+/* constructor */
+T2TLN::T2TLN()
+{
+    devID = -1;
+    mem   = NULL;
+}
+
+/* de-constructor */
+T2TLN::~T2TLN()
+{
+}
+
+/*
+initialize the model
+>> argc - number of arguments
+>> argv - list pf pointers to the arguments
+>> myDevID - device id
+>> myMem - the memory pool
+*/
+void T2TLN::InitModel(int argc, const char ** argv, int myDevID, XMem * myMem)
+{
+    devID = myDevID;
+    mem = myMem;
+}
+    
+/* make the network */
+XTensor * T2TLN::Make(XTensor * input)
+{
+    return NULL;
+}
+
+}

source/sample/transformer/T2TLayerNormal.h

@@ -22,14 +22,36 @@
 #ifndef __T2TFNN_H__
 #define __T2TFNN_H__
 
+#include "../../network/XNet.h"
+
+using namespace nts;
+
 namespace transformer
 {
 
 class T2TLN
 {
-
+public:
+    /* device id */
+    int devID;
+    
+    /* memory pool */
+    XMem * mem;
+    
+public:
+    /* constructor */
+    T2TLN();
+    
+    /* de-constructor */
+    ~T2TLN();
+    
+    /* initialize the model */
+    void InitModel(int argc, const char ** argv, int myDevID = -1, XMem * myMem = NULL);
+    
+    /* make the network */
+    XTensor * Make(XTensor * input);
 };
 
 }
 
-#endif
\ No newline at end of file
+#endif