diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98860f3..8b2ae46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - reworked `ts.Format()`
 - Added conv2d benchmark
 - Fixed #88 memory leak at `example/char-rnn`
+- Added missing tensor `Stride()`
 
 ## [Nofix]
 - ctype `long` caused compiling error in MacOS as noted on [#44]. Not working on linux box.
diff --git a/libtch/tensor.go b/libtch/tensor.go
index 6143a0b..8233533 100644
--- a/libtch/tensor.go
+++ b/libtch/tensor.go
@@ -100,6 +100,12 @@ func AtShape(t Ctensor, ptr unsafe.Pointer) {
 	C.at_shape(t, c_ptr)
 }
 
+// void at_stride(tensor, int64_t *);
+func AtStride(t Ctensor, ptr unsafe.Pointer) {
+	c_ptr := (*C.int64_t)(ptr)
+	C.at_stride(t, c_ptr)
+}
+
 // int at_scalar_type(tensor);
 func AtScalarType(t Ctensor) int32 {
 	result := C.at_scalar_type(t)
diff --git a/ts/tensor.go b/ts/tensor.go
index 2c49c9e..7aadd7a 100644
--- a/ts/tensor.go
+++ b/ts/tensor.go
@@ -40,11 +40,15 @@ type bigStruct struct {
 	lots [1e5]byte // 100k - always on host memory.
 }
 
-// Tensor is a Go wrapper to a C tensor pointer - 8 Bytes (64-bits OS)  or 4 Bytes (32-bits OS)
-// ctensor is just a C pointer to `torch::Tensor`
+// Tensor is a Go wrapper of a "C tensor pointer" - 8 Bytes (64-bits OS)
+// or 4 Bytes (32-bits OS).
+// `ctensor` is just a "C pointer" to `torch::Tensor` (torch::Tensor *lib.Ctensor)
 //
-// NOTE.Tensor should be big enough to be in a heap.
-// See. https://stackoverflow.com/questions/10866195
+// NOTE.Tensor should be big enough to be in heap memory.
+// (yes, we choose to place tensor consistently in heap memory so that
+// it can be targeted by Go garbage collector).
+//
+// For heap allocation see. https://stackoverflow.com/questions/10866195
 type Tensor struct {
 	d       *bigStruct
 	name    string