COMPMID-3101 Fuse activation with floating point elementwise operation layers in CL

Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Change-Id: I1693f8664ba7c0dc8c076bbe7365cef1e667bd25
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2718
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 14 insertions, 10 deletions

diff --git a/arm_compute/core/CL/kernels/CLPixelWiseMultiplicationKernel.h b/arm_compute/core/CL/kernels/CLPixelWiseMultiplicationKernel.h
index 58471ab299..eacdb44c09 100644
--- a/arm_compute/core/CL/kernels/CLPixelWiseMultiplicationKernel.h
+++ b/arm_compute/core/CL/kernels/CLPixelWiseMultiplicationKernel.h
@@ -55,9 +55,10 @@ public:
      *                             Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15.
      * @param[in]  overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate
      * @param[in]  rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even.
+     * @param[in]  act_info        (Optional) Activation layer information in case of a fused activation.
      */
     void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, float scale,
-                   ConvertPolicy overflow_policy, RoundingPolicy rounding_policy);
+                   ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info = ActivationLayerInfo());
     /** Static function to check if given info will lead to a valid configuration of @ref CLPixelWiseMultiplicationKernel
      *
      * @param[in] input1          An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32.
@@ -67,11 +68,12 @@ public:
      *                            Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15.
      * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate
      * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even.
+     * @param[in] act_info        (Optional) Activation layer information in case of a fused activation.
      *
      * @return a status
      */
     static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, float scale,
-                           ConvertPolicy overflow_policy, RoundingPolicy rounding_policy);
+                           ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info = ActivationLayerInfo());
 
     // Inherited methods overridden:
     void run(const Window &window, cl::CommandQueue &queue) override;
@@ -99,20 +101,22 @@ public:
     CLComplexPixelWiseMultiplicationKernel &operator=(CLComplexPixelWiseMultiplicationKernel &&) = default;
     /** Initialise the kernel's input, output and border mode.
      *
-     * @param[in]  input1 An input tensor. Data types supported: F32. Number of channels supported: 2.
-     * @param[in]  input2 An input tensor. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
-     * @param[out] output The output tensor, Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[in]  input1   An input tensor. Data types supported: F32. Number of channels supported: 2.
+     * @param[in]  input2   An input tensor. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[out] output   The output tensor, Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[in]  act_info (Optional) Activation layer information in case of a fused activation.
      */
-    void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output);
+    void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, const ActivationLayerInfo &act_info = ActivationLayerInfo());
     /** Static function to check if given info will lead to a valid configuration of @ref CLComplexPixelWiseMultiplicationKernel
      *
-     * @param[in] input1 An input tensor info. Data types supported: F32. Number of channels supported: 2.
-     * @param[in] input2 An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
-     * @param[in] output The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[in] input1   An input tensor info. Data types supported: F32. Number of channels supported: 2.
+     * @param[in] input2   An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[in] output   The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1.
+     * @param[in] act_info (Optional) Activation layer information in case of a fused activation.
      *
      * @return a status
      */
-    static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output);
+    static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, const ActivationLayerInfo &act_info = ActivationLayerInfo());
 
     // Inherited methods overridden:
     void run(const Window &window, cl::CommandQueue &queue) override;