Enable global pooling optimization on OpenCL

- Add loop unrolling on X and use POOL_X and POOL_Y defines for the for
  loop

Resolves COMPMID-4573

Change-Id: I33cb825cfb55912ccb0ab9d03bd33a3dab4c8b44
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5872
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/validation/Helpers.h b/tests/validation/Helpers.h
index 00e588e7b7..a8804ad7e7 100644
--- a/tests/validation/Helpers.h
+++ b/tests/validation/Helpers.h
@@ -240,6 +240,16 @@ std::pair<int, int> get_symm_quantized_per_channel_bounds(const QuantizationInfo
  * @note This function adds padding to the input tensors only if data_layout == DataLayout::NHWC
  */
 void add_padding_x(std::initializer_list<ITensor *> tensors, const DataLayout &data_layout = DataLayout::NHWC, bool only_right_pad = false);
+
+/** Add random padding along the Y axis (between 1 and 4 rows per side) to all the input tensors.
+ *  This is used in our validation suite in order to simulate implicit padding addition after configuring, but before allocating.
+ *
+ * @param[in] tensors     List of tensors to add padding to
+ * @param[in] data_layout (Optional) Data layout of the operator
+ *
+ * @note This function adds padding to the input tensors only if data_layout == DataLayout::NHWC
+ */
+void add_padding_y(std::initializer_list<ITensor *> tensors, const DataLayout &data_layout = DataLayout::NHWC);
 } // namespace validation
 } // namespace test
 } // namespace arm_compute