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diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorSyclPlaceHolder.h b/unsupported/Eigen/CXX11/src/Tensor/TensorSyclPlaceHolder.h
new file mode 100644
index 000000000..87995a25e
--- /dev/null
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorSyclPlaceHolder.h
@@ -0,0 +1,151 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// Mehdi Goli    Codeplay Software Ltd.
+// Ralph Potter  Codeplay Software Ltd.
+// Luke Iwanski  Codeplay Software Ltd.
+// Contact: <eigen@codeplay.com>
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+/*****************************************************************
+ * TensorSyclPlaceHolder.h
+ *
+ * \brief:
+ *  The PlaceHolder expression are nothing but a container preserving
+ *  the order of actual data in the tuple of sycl buffer.
+ *
+*****************************************************************/
+
+#ifndef UNSUPPORTED_EIGEN_CXX11_SRC_TENSORYSYCL_PLACEHOLDER_HPP
+#define UNSUPPORTED_EIGEN_CXX11_SRC_TENSORYSYCL_PLACEHOLDER_HPP
+
+namespace Eigen {
+namespace internal {
+/// \struct PlaceHolder
+/// \brief PlaceHolder is used to replace the \ref TensorMap in the expression
+/// tree.
+/// PlaceHolder contains the order of the leaf node in the expression tree.
+template <typename Scalar, size_t N>
+struct PlaceHolder {
+  static constexpr size_t I = N;
+  using Type = Scalar;
+};
+
+template <typename PlainObjectType, int Options_,
+          template <class> class MakePointer_, size_t N>
+struct PlaceHolder<const TensorMap<PlainObjectType, Options_, MakePointer_>,
+                   N> {
+  static constexpr size_t I = N;
+
+  using Type = const TensorMap<PlainObjectType, Options_, MakePointer_>;
+
+  typedef typename Type::Self Self;
+  typedef typename Type::Base Base;
+  typedef typename Type::Nested Nested;
+  typedef typename Type::StorageKind StorageKind;
+  typedef typename Type::Index Index;
+  typedef typename Type::Scalar Scalar;
+  typedef typename Type::RealScalar RealScalar;
+  typedef typename Type::CoeffReturnType CoeffReturnType;
+};
+
+/// \brief specialisation of the PlaceHolder node for TensorForcedEvalOp. The
+/// TensorForcedEvalOp act as a leaf node for its parent node.
+template <typename Expression, size_t N>
+struct PlaceHolder<const TensorForcedEvalOp<Expression>, N> {
+  static constexpr size_t I = N;
+
+  using Type = const TensorForcedEvalOp<Expression>;
+
+  typedef typename Type::Nested Nested;
+  typedef typename Type::StorageKind StorageKind;
+  typedef typename Type::Index Index;
+
+  typedef typename Type::Scalar Scalar;
+  typedef typename Type::Packet Packet;
+
+  typedef typename Type::RealScalar RealScalar;
+  typedef typename Type::CoeffReturnType CoeffReturnType;
+  typedef typename Type::PacketReturnType PacketReturnType;
+};
+
+template <typename Expression, size_t N>
+struct PlaceHolder<TensorForcedEvalOp<Expression>, N> {
+  static constexpr size_t I = N;
+
+  using Type = TensorForcedEvalOp<Expression>;
+
+  typedef typename Type::Nested Nested;
+  typedef typename Type::StorageKind StorageKind;
+  typedef typename Type::Index Index;
+
+  typedef typename Type::Scalar Scalar;
+  typedef typename Type::Packet Packet;
+
+  typedef typename Type::RealScalar RealScalar;
+  typedef typename Type::CoeffReturnType CoeffReturnType;
+  typedef typename Type::PacketReturnType PacketReturnType;
+};
+
+/// \brief specialisation of the PlaceHolder node for const TensorMap
+template <typename PlainObjectType, int Options_,
+          template <class> class Makepointer_, size_t N>
+struct PlaceHolder<TensorMap<PlainObjectType, Options_, Makepointer_>, N> {
+  static constexpr size_t I = N;
+
+  using Type = TensorMap<PlainObjectType, Options_, Makepointer_>;
+
+  typedef typename Type::Self Self;
+  typedef typename Type::Base Base;
+  typedef typename Type::Nested Nested;
+  typedef typename Type::StorageKind StorageKind;
+  typedef typename Type::Index Index;
+  typedef typename Type::Scalar Scalar;
+  typedef typename Type::Packet Packet;
+  typedef typename Type::RealScalar RealScalar;
+  typedef typename Type::CoeffReturnType CoeffReturnType;
+  typedef typename Base::PacketReturnType PacketReturnType;
+};
+
+/// specialisation of the traits struct for PlaceHolder
+template <typename PlainObjectType, int Options_,
+          template <class> class Makepointer_, size_t N>
+struct traits<
+    PlaceHolder<TensorMap<PlainObjectType, Options_, Makepointer_>, N>>
+    : public traits<PlainObjectType> {
+  typedef traits<PlainObjectType> BaseTraits;
+  typedef typename BaseTraits::Scalar Scalar;
+  typedef typename BaseTraits::StorageKind StorageKind;
+  typedef typename BaseTraits::Index Index;
+  static const int NumDimensions = BaseTraits::NumDimensions;
+  static const int Layout = BaseTraits::Layout;
+  enum {
+    Options = Options_,
+    Flags = BaseTraits::Flags,
+  };
+};
+
+template <typename PlainObjectType, int Options_,
+          template <class> class Makepointer_, size_t N>
+struct traits<
+    PlaceHolder<const TensorMap<PlainObjectType, Options_, Makepointer_>, N>>
+    : public traits<PlainObjectType> {
+  typedef traits<PlainObjectType> BaseTraits;
+  typedef typename BaseTraits::Scalar Scalar;
+  typedef typename BaseTraits::StorageKind StorageKind;
+  typedef typename BaseTraits::Index Index;
+  static const int NumDimensions = BaseTraits::NumDimensions;
+  static const int Layout = BaseTraits::Layout;
+  enum {
+    Options = Options_,
+    Flags = BaseTraits::Flags,
+  };
+};
+
+}  // end namespoace internal
+}  // end namespoace Eigen
+
+#endif  // UNSUPPORTED_EIGEN_CXX11_SRC_TENSORYSYCL_PLACEHOLDER_HPP