COMPMID-3392: Collapse TensorMaps into a single TensorPack

Collapse InputTensorMap and OutputTensorMap to a single TensorPack
mechanism.

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: Ie2fdfc6b07d84ad589169ec99ca64fcf45a00bec
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/253783
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3641
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Reviewed-by: Sheri Zhang <sheri.zhang@arm.com>
diff --git a/src/runtime/CL/functions/CLActivationLayer.cpp b/src/runtime/CL/functions/CLActivationLayer.cpp
index 784473d..5ddf227 100644
--- a/src/runtime/CL/functions/CLActivationLayer.cpp
+++ b/src/runtime/CL/functions/CLActivationLayer.cpp
@@ -89,9 +89,9 @@
 
 void CLActivationLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLConcatenateLayer.cpp b/src/runtime/CL/functions/CLConcatenateLayer.cpp
index 1ddda02..4214813 100644
--- a/src/runtime/CL/functions/CLConcatenateLayer.cpp
+++ b/src/runtime/CL/functions/CLConcatenateLayer.cpp
@@ -220,16 +220,14 @@
     return Status{};
 }
 
-void CLConcatenation::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLConcatenation::run(ITensorPack &tensors)
 {
-    ARM_COMPUTE_UNUSED(workspace);
-
-    if(inputs.empty() || outputs.empty())
+    if(tensors.empty())
     {
         ARM_COMPUTE_ERROR("No inputs provided");
     }
 
-    if(inputs.size() != _num_inputs)
+    if(static_cast<int>(tensors.size()) - 1 != static_cast<int>(_num_inputs))
     {
         ARM_COMPUTE_ERROR("Configured with different number of inputs");
     }
@@ -237,15 +235,17 @@
     if(_axis == Window::DimX && (_num_inputs == 2 || _num_inputs == 4))
     {
         ARM_COMPUTE_ERROR_ON(_concat_kernels.empty());
-        CLScheduler::get().enqueue_op(*_concat_kernels.at(0), inputs, outputs, true);
+        CLScheduler::get().enqueue_op(*_concat_kernels.at(0), tensors, true);
     }
     else
     {
         int i = 0;
         for(auto &k : _concat_kernels)
         {
-            const InputTensorMap input = { { TensorType::ACL_SRC, inputs.at(ACL_SRC_VEC + i) } };
-            CLScheduler::get().enqueue_op(*k, input, outputs, true);
+            ITensorPack pack;
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(ACL_SRC_VEC + i));
+            pack.add_tensor(TensorType::ACL_DST, tensors.get_tensor(ACL_DST));
+            CLScheduler::get().enqueue_op(*k, pack, true);
             ++i;
         }
     }
@@ -303,13 +303,13 @@
 
 void CLConcatenateLayer::run()
 {
-    InputTensorMap srcs;
+    ITensorPack pack;
     for(unsigned i = 0; i < _impl->num_inputs; ++i)
     {
-        srcs.insert(std::make_pair(TensorType::ACL_SRC_VEC + i, _impl->srcs.at(i)));
+        pack.add_tensor(TensorType::ACL_SRC_VEC + i, _impl->srcs.at(i));
     }
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(srcs, dst, {});
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLElementWiseUnaryLayer.cpp b/src/runtime/CL/functions/CLElementWiseUnaryLayer.cpp
index f8e9694..de94255 100644
--- a/src/runtime/CL/functions/CLElementWiseUnaryLayer.cpp
+++ b/src/runtime/CL/functions/CLElementWiseUnaryLayer.cpp
@@ -153,10 +153,10 @@
 
 void CLRsqrtLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLExpLayer::Impl
@@ -195,10 +195,10 @@
 
 void CLExpLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLNegLayer::Impl
@@ -236,10 +236,10 @@
 
 void CLNegLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLSinLayer::Impl
@@ -277,10 +277,10 @@
 
 void CLSinLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLAbsLayer::Impl
@@ -318,10 +318,10 @@
 
 void CLAbsLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLLogLayer::Impl
@@ -359,10 +359,10 @@
 
 void CLLogLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 
 struct CLRoundLayer::Impl
@@ -400,9 +400,9 @@
 
 void CLRoundLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLElementwiseOperations.cpp b/src/runtime/CL/functions/CLElementwiseOperations.cpp
index e66e4bf..6f66472 100644
--- a/src/runtime/CL/functions/CLElementwiseOperations.cpp
+++ b/src/runtime/CL/functions/CLElementwiseOperations.cpp
@@ -47,19 +47,21 @@
     }
 }
 
-void select_border_input(InputTensorMap &tensor_map, InputTensorMap &inputs, OutputTensorMap &outputs)
+ITensorPack select_border_input(ITensorPack &tensors)
 {
-    if(outputs.at(TensorType::ACL_DST)->info()->dimension(0) > 1)
+    ITensorPack pack;
+    if(tensors.get_tensor(TensorType::ACL_DST)->info()->dimension(0) > 1)
     {
-        if(inputs.at(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
+        if(tensors.get_const_tensor(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_1);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_1));
         }
         else
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_0);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_0));
         }
     }
+    return pack;
 }
 } // namespace
 
@@ -83,12 +85,11 @@
     return CLSaturatedArithmeticOperationKernel::validate(ArithmeticOperation::ADD, input1, input2, output, policy, act_info);
 }
 
-void CLArithmeticAddition::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLArithmeticAddition::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLArithmeticSubtraction::CLArithmeticSubtraction()
@@ -110,12 +111,11 @@
     return CLSaturatedArithmeticOperationKernel::validate(ArithmeticOperation::SUB, input1, input2, output, policy, act_info);
 }
 
-void CLArithmeticSubtraction::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLArithmeticSubtraction::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLArithmeticDivision::CLArithmeticDivision()
@@ -136,12 +136,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::DIV, input1, input2, output, act_info);
 }
 
-void CLArithmeticDivision::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLArithmeticDivision::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLElementwiseMax::CLElementwiseMax()
@@ -162,12 +161,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::MAX, input1, input2, output, act_info);
 }
 
-void CLElementwiseMax::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLElementwiseMax::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLElementwiseMin::CLElementwiseMin()
@@ -188,12 +186,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::MIN, input1, input2, output, act_info);
 }
 
-void CLElementwiseMin::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLElementwiseMin::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLElementwiseSquaredDiff::CLElementwiseSquaredDiff()
@@ -214,12 +211,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::SQUARED_DIFF, input1, input2, output, act_info);
 }
 
-void CLElementwiseSquaredDiff::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLElementwiseSquaredDiff::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLElementwisePower::CLElementwisePower()
@@ -240,12 +236,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::POWER, input1, input2, output, act_info);
 }
 
-void CLElementwisePower::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLElementwisePower::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 } // namespace experimental
 
@@ -287,10 +282,12 @@
 
 void CLArithmeticAddition::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLArithmeticSubtraction::Impl
@@ -331,10 +328,12 @@
 
 void CLArithmeticSubtraction::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLArithmeticDivision::Impl
@@ -374,10 +373,12 @@
 
 void CLArithmeticDivision::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLElementwiseMax::Impl
@@ -417,10 +418,12 @@
 
 void CLElementwiseMax::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLElementwiseMin::Impl
@@ -460,10 +463,12 @@
 
 void CLElementwiseMin::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLElementwiseSquaredDiff::Impl
@@ -504,10 +509,12 @@
 
 void CLElementwiseSquaredDiff::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLElementwisePower::Impl
@@ -547,9 +554,11 @@
 
 void CLElementwisePower::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLPReluLayer.cpp b/src/runtime/CL/functions/CLPReluLayer.cpp
index fbb466a..e03bd13 100644
--- a/src/runtime/CL/functions/CLPReluLayer.cpp
+++ b/src/runtime/CL/functions/CLPReluLayer.cpp
@@ -44,19 +44,22 @@
         }
     }
 }
-void select_border_input(InputTensorMap &tensor_map, InputTensorMap &inputs, OutputTensorMap &outputs)
+
+ITensorPack select_border_input(ITensorPack &tensors)
 {
-    if(outputs.at(TensorType::ACL_DST)->info()->dimension(0) > 1)
+    ITensorPack pack;
+    if(tensors.get_tensor(TensorType::ACL_DST)->info()->dimension(0) > 1)
     {
-        if(inputs.at(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
+        if(tensors.get_const_tensor(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_1);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_1));
         }
         else
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_0);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_0));
         }
     }
+    return pack;
 }
 } // namespace
 
@@ -80,12 +83,11 @@
     return CLArithmeticOperationKernel::validate(ArithmeticOperation::PRELU, input, alpha, output);
 }
 
-void CLPReluLayer::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLPReluLayer::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 } // namespace experimental
 
@@ -126,9 +128,11 @@
 
 void CLPReluLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLPixelWiseMultiplication.cpp b/src/runtime/CL/functions/CLPixelWiseMultiplication.cpp
index 34e06a3..883ce68 100644
--- a/src/runtime/CL/functions/CLPixelWiseMultiplication.cpp
+++ b/src/runtime/CL/functions/CLPixelWiseMultiplication.cpp
@@ -34,19 +34,21 @@
 {
 namespace
 {
-void select_border_input(InputTensorMap &tensor_map, InputTensorMap &inputs, OutputTensorMap &outputs)
+ITensorPack select_border_input(ITensorPack &tensors)
 {
-    if(outputs.at(TensorType::ACL_DST)->info()->dimension(0) > 1)
+    ITensorPack pack;
+    if(tensors.get_tensor(TensorType::ACL_DST)->info()->dimension(0) > 1)
     {
-        if(inputs.at(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
+        if(tensors.get_const_tensor(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_1);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_1));
         }
         else
         {
-            tensor_map[TensorType::ACL_SRC] = inputs.at(TensorType::ACL_SRC_0);
+            pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_0));
         }
     }
+    return pack;
 }
 } // namespace
 
@@ -81,12 +83,11 @@
     return CLPixelWiseMultiplicationKernel::validate(input1, input2, output, scale, overflow_policy, rounding_policy, act_info);
 }
 
-void CLPixelWiseMultiplication::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLPixelWiseMultiplication::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 
 CLComplexPixelWiseMultiplication::CLComplexPixelWiseMultiplication()
@@ -116,12 +117,11 @@
     return CLComplexPixelWiseMultiplicationKernel::validate(input1, input2, output, act_info);
 }
 
-void CLComplexPixelWiseMultiplication::run(InputTensorMap inputs, OutputTensorMap outputs, OperatorTensorMap workspace)
+void CLComplexPixelWiseMultiplication::run(ITensorPack &tensors)
 {
-    InputTensorMap src;
-    select_border_input(src, inputs, outputs);
-    CLScheduler::get().enqueue_op(_border_handler, src, {});
-    ICLOperator::run(inputs, outputs, workspace);
+    auto border_pack = select_border_input(tensors);
+    CLScheduler::get().enqueue_op(_border_handler, border_pack);
+    ICLOperator::run(tensors);
 }
 } // namespace experimental
 
@@ -165,10 +165,12 @@
 
 void CLPixelWiseMultiplication::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 
 struct CLComplexPixelWiseMultiplication::Impl
@@ -208,9 +210,11 @@
 
 void CLComplexPixelWiseMultiplication::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC_0, _impl->src_0 }, { TensorType::ACL_SRC_1, _impl->src_1 } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
+    pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
 
-    _impl->op->run(src, dst, {});
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLReshapeLayer.cpp b/src/runtime/CL/functions/CLReshapeLayer.cpp
index ac8b176..273a761 100644
--- a/src/runtime/CL/functions/CLReshapeLayer.cpp
+++ b/src/runtime/CL/functions/CLReshapeLayer.cpp
@@ -84,10 +84,10 @@
 
 void CLReshapeLayer::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
 /** [CLReshapeLayer snippet] **/
diff --git a/src/runtime/CL/functions/CLSlice.cpp b/src/runtime/CL/functions/CLSlice.cpp
index 3689707..f36550b 100644
--- a/src/runtime/CL/functions/CLSlice.cpp
+++ b/src/runtime/CL/functions/CLSlice.cpp
@@ -97,8 +97,9 @@
 
 void CLSlice::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 } // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLStridedSlice.cpp b/src/runtime/CL/functions/CLStridedSlice.cpp
index bdef078..b78073d 100644
--- a/src/runtime/CL/functions/CLStridedSlice.cpp
+++ b/src/runtime/CL/functions/CLStridedSlice.cpp
@@ -96,9 +96,9 @@
 
 void CLStridedSlice::run()
 {
-    const InputTensorMap  src{ { TensorType::ACL_SRC, _impl->src } };
-    const OutputTensorMap dst{ { TensorType::ACL_DST, _impl->dst } };
-
-    _impl->op->run(src, dst, {});
+    ITensorPack pack;
+    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
+    pack.add_tensor(TensorType::ACL_DST, _impl->dst);
+    _impl->op->run(pack);
 }
 } // namespace arm_compute