remove tensor connections

source/core/arithmetic/MatrixMul.cpp

@@ -59,12 +59,6 @@ void MatrixMul(XTensor * a, MATRIX_TRANS_TYPE transposedA,
     CheckNTErrors((a->order >= 2 && b->order >= 2 && c->order >= 2),
                   "Input tensors must have a order > 2!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, c, MATH_MATRIXMUL);
-    XLink::AddParamToHeadInt(c, transposedA);
-    XLink::AddParamToHeadInt(c, transposedB);
-    XLink::AddParamToHead(c, alpha);
-    XLink::AddParamToHead(c, beta);
     int an = transposedA == X_TRANS ? a->dimSizeRDI[0] : a->dimSizeRDI[1];
     int am = transposedA == X_TRANS ? a->dimSizeRDI[1] : a->dimSizeRDI[0];
     int bn = transposedB == X_TRANS ? b->dimSizeRDI[0] : b->dimSizeRDI[1];

source/core/arithmetic/MatrixMul2D.cpp

@@ -48,17 +48,10 @@ void MatrixMul2D(XTensor * a, MATRIX_TRANS_TYPE transposedA,
                  XPRunner * parallelRunner, XStream * stream)
 {
     CheckNTErrors((a && b && c), "Empty input tensors!");
-    CheckNTErrors((a->dataType == b->dataType), "Input tensors should have the same data type!");
+    CheckNTErrors((a->dataType == b->dataType), "Input tensors should                have the same data type!");
     CheckNTErrors((a->order == 2 && b->order == 2 && c->order == 2),
                   "Input tensors must have a order = 2!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, c, MATH_MATRIXMUL2D);
-    XLink::AddParamToHeadInt(c, transposedA);
-    XLink::AddParamToHeadInt(c, transposedB);
-    XLink::AddParamToHead(c, alpha);
-    XLink::AddParamToHead(c, beta);
-
 	int an = a->dimSize[0], am = a->dimSize[1];
 	int bn = b->dimSize[0], bm = b->dimSize[1];
 	int cn = c->dimSize[0], cm = c->dimSize[1];

source/core/arithmetic/MatrixMulBatched.cpp

@@ -54,12 +54,6 @@ void MatrixMulBatched(XTensor * a, MATRIX_TRANS_TYPE transposedA,
     CheckNTErrors((a->order >= 2 && b->order >= 2 && c->order >= 2),
                   "Input tensors must have a order > 2!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, c, MATH_MATRIXMULBATCHED);
-    XLink::AddParamToHeadInt(c, transposedA);
-    XLink::AddParamToHeadInt(c, transposedB);
-    XLink::AddParamToHead(c, alpha);
-    XLink::AddParamToHead(c, beta);
     int an = transposedA == X_TRANS ? a->dimSizeRDI[0] : a->dimSizeRDI[1];
     int am = transposedA == X_TRANS ? a->dimSizeRDI[1] : a->dimSizeRDI[0];
     int bn = transposedB == X_TRANS ? b->dimSizeRDI[0] : b->dimSizeRDI[1];

source/core/arithmetic/Multiply.cpp

@@ -43,11 +43,6 @@ void Multiply(XTensor * a, XTensor * b, XTensor * c, int leadingDim, DTYPE alpha
         "Unmatched tensors in multiplication!");
     CheckNTErrors((a->order == b->order && a->order == c->order), "Unmatched tensors!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, c, MATH_MULTIPLY);
-    XLink::AddParamToHeadInt(c, leadingDim);
-    XLink::AddParamToHead(c, alpha);
-
 #ifdef USE_CUDA
     if (a->devID >= 0 || b->devID >= 0 || c->devID >= 0) {
         CudaMultiply(a, b, c, leadingDim, alpha);
@@ -123,4 +118,4 @@ void Multiply(XTensor * a, XTensor * b, XTensor * c, int leadingDim, DTYPE alpha
     }
 }
 
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)

source/core/arithmetic/Sum.cpp

@@ -44,10 +44,6 @@ void Sum(XTensor * a, XTensor * b, XTensor * c, DTYPE beta)
     CheckNTErrors(a->dataType == b->dataType && a->dataType == c->dataType,
                   "Unmatched tensors in addition!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, c, MATH_SUM);
-    XLink::AddParamToHead(c, beta);
-
     if (a->devID >= 0 || b->devID >= 0 || c->devID >= 0) {
 
 #ifdef USE_CUDA
@@ -117,4 +113,4 @@ void Sum(XTensor * a, XTensor * b, XTensor * c, DTYPE beta)
     }
 }
 
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)

source/core/getandset/Select.cpp

@@ -55,12 +55,6 @@ void SelectRange(XTensor * a, XTensor * c, int dim, int low, int high)
         }
     }
 
-    /* make tensor connections */
-    XLink::MakeLink(a, NULL, c, MATH_SELECTRANGE);
-    XLink::AddParamToHeadInt(c, dim);
-    XLink::AddParamToHeadInt(c, low);
-    XLink::AddParamToHeadInt(c, high);
-
     int stride = 1;
     int dimRDI = a->order - dim - 1;
     for(int i = 0; i < dimRDI; i++)

source/core/reduce/ReduceMax.cpp

@@ -53,10 +53,6 @@ void ReduceMax(XTensor * input, XTensor * output, int dim)
         }
     }
 
-    /* make tensor connections */
-    XLink::MakeLink(input, NULL, output, MATH_REDUCEMAX);
-    XLink::AddParamToHeadInt(output, dim);
-
     if(input->devID >= 0){
 #ifdef USE_CUDA
         CudaReduceMax(input, output, dim);
@@ -94,4 +90,4 @@ void ReduceMax(XTensor * input, XTensor * output, int dim)
     }
 }
 
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)

source/core/reduce/ReduceSum.cpp

@@ -59,12 +59,6 @@ void ReduceSum(XTensor * input, XTensor * output, int dim, XTensor * shift, DTYP
         }
     }
 
-    /* make tensor connections */
-    XLink::MakeLink(input, shift, output, MATH_REDUCESUM);
-    XLink::AddParamToHeadInt(output, dim);
-    XLink::AddParamToHead(output, power);
-    XLink::AddParamToHeadInt(output, isExp);
-
     if(input->devID >= 0){
 #ifdef USE_CUDA
         CudaReduceSum(input, output, dim, shift, power, isExp);

source/core/shape/Merge.cpp

@@ -63,11 +63,6 @@ void Merge(XTensor * s, XTensor * t, int whereToMerge, int leadingDim)
         }
     }
 
-    /* make tensor connections */
-    XLink::MakeLink(s, NULL, t, MATH_MERGE);
-    XLink::AddParamToHeadInt(t, whereToMerge);
-    XLink::AddParamToHeadInt(t, leadingDim);
-
     int blockSize = 1;
     int blockNum = 1;
     int gridSize = 1;

source/core/shape/Unsqueeze.cpp

@@ -40,11 +40,6 @@ void Unsqueeze(XTensor * a, XTensor * b, int dim, int dSize)
     CheckNTErrors((a->order == b->order - 1), "Unmatched tensors!");
     CheckNTErrors((a->unitSize == b->unitSize), "Unmatched tensors!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, NULL, b, MATH_UNSQUEEZE);
-    XLink::AddParamToHeadInt(b, dim);
-    XLink::AddParamToHeadInt(b, dSize);
-
     int dimRDI = b->order - dim - 1;
     for (int i = 0; i < b->order; i++) {
         if (i < dimRDI) {
@@ -99,4 +94,4 @@ void Unsqueeze(XTensor * a, XTensor * b, int dim, int dSize)
     }
 }
 
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)

source/core/sort/Sort.cpp

@@ -39,10 +39,6 @@ void Sort(XTensor * a, XTensor * index, int dim)
     CheckNTErrors((a->order == index->order), "Unmatched input tensors!");
     CheckNTErrors((index->dataType == X_INT), "Wrong data type!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, NULL, index, MATH_SORT);
-    XLink::AddParamToHeadInt(index, dim);
-
 	int dimRDI = a->order - dim - 1;
     /* make the index tensor */
     index->SetAscendingOrder(dim);
@@ -81,4 +77,4 @@ void Sort(XTensor * a, XTensor * index, int dim)
     }
 }
 
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)

source/core/sort/TopK.cpp

@@ -41,11 +41,6 @@ void TopK(XTensor * a, XTensor * b, XTensor * index, int dim, int k)
     CheckNTErrors((index == NULL || a->order == index->order), "Unmatched input tensors!");
     CheckNTErrors((index->dataType == X_INT), "Wrong data type!");
 
-    /* make tensor connections */
-    XLink::MakeLink(a, b, index, MATH_TOPK);
-    XLink::AddParamToHeadInt(index, dim);
-    XLink::AddParamToHeadInt(index, k);
-
     int dimRDI = a->order - dim - 1;
     for (int i = 0; i < a->order; i++) {
         if (i == dimRDI) {
@@ -110,4 +105,4 @@ void TopK(XTensor * a, XTensor * b, XTensor * index, int dim, int k)
         }
     }
 }
-} // namespace nts(NiuTrans.Tensor)
\ No newline at end of file
+} // namespace nts(NiuTrans.Tensor)