commit 9d061b0c2a71f24c7fb00184e9409aaeea37f78d
author Freddie Liardet <frederick.liardet@arm.com> Tue Apr 06 15:59:28 2021 +0100
committer Georgios Pinitas <georgios.pinitas@arm.com> Wed Apr 07 16:46:47 2021 +0000
tree 80a487dda022fae84cdf09fa26df16a4186deb9f
parent 37d65e4fd036529a2c7567f1987235d0b0258ab0

Add per channel quantization support for NEDeconvolutionLayer

Add QSYMM8_PER_CHANNEL support on weight input for NEDeconvolutionLayer and reference version.

Resolves: COMPMID-3437

Signed-off-by: Freddie Liardet <frederick.liardet@arm.com>
Change-Id: I7c9a28d4d0fea324ed8e5a24fbd0422e5ede145c
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5364
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>

arm_compute/runtime/NEON/functions/NEDeconvolutionLayer.h

diff --git a/arm_compute/runtime/NEON/functions/NEDeconvolutionLayer.h b/arm_compute/runtime/NEON/functions/NEDeconvolutionLayer.h
index 3864a66..c16cf26 100644
--- a/arm_compute/runtime/NEON/functions/NEDeconvolutionLayer.h
+++ b/arm_compute/runtime/NEON/functions/NEDeconvolutionLayer.h
@@ -68,7 +68,6 @@
  *
  * -# @ref CPPUpsample
  * -# @ref NEConvolutionLayer
- * -# @ref NEPermute
  * -# @ref NEReverse
  *
  */
@@ -92,8 +91,8 @@
     /** Set the input, weights, biases and output tensors.
      *
      * @param[in,out] input   Input tensor. 3 lower dimensions represent a single input, and an optional 4th dimension for batch of inputs. Data types supported: F32/F16/QASYMM8/QASYMM8_SIGNED.
-     * @param[in]     weights The 4d weights with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input.
-     * @param[in]     bias    Optional, ignored if NULL. The biases have one dimension. Data type supported: Data types supported: S32 for QASYMM8 and QASYMM8_SIGNED input, F32 for F32 input, F16 for F16 input.
+     * @param[in]     weights The 4d weights with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input, also could be QSYMM8_PER_CHANNEL if input is QASYMM8/QASYMM8_SIGNED.
+     * @param[in]     bias    Optional, ignored if NULL. The biases have one dimension. Data type supported: Data types supported: S32 for QASYMM8/QASYMM8_SIGNED input, F32 for F32 input, F16 for F16 input.
      * @param[out]    output  Output tensor. The output has the same number of dimensions as the @p input.
      * @param[in]     info    Contains padding and policies to be used in the deconvolution, this is decribed in @ref PadStrideInfo.
      *
@@ -102,8 +101,8 @@
     /** Static function to check if given info will lead to a valid configuration of @ref NEDeconvolutionLayer
      *
      * @param[in] input   Input tensor info. 3 lower dimensions represent a single input, and an optional 4th dimension for batch of inputs. Data types supported: F32/F16/QASYMM8/QASYMM8_SIGNED.
-     * @param[in] weights The 4d weights info with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input.
-     * @param[in] bias    (Optional) The biases have one dimension. Data type supported: Data types supported: S32 for QASYMM8 and QASYMM8_SIGNED input, F32 for F32 input, F16 for F16 input.
+     * @param[in] weights The 4d weights info with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input, also could be QSYMM8_PER_CHANNEL if input is QASYMM8/QASYMM8_SIGNED.
+     * @param[in] bias    (Optional) The biases have one dimension. Data type supported: Data types supported: S32 for QASYMM8/QASYMM8_SIGNED input, F32 for F32 input, F16 for F16 input.
      * @param[in] output  Output tensor info. The output has the same number of dimensions as the @p input.
      * @param[in] info    Contains padding and policies to be used in the deconvolution, this is decribed in @ref PadStrideInfo.
      *