commit 5518671926c2c493e023a2e0d78b4aef4cb0dcec
author Georgios Pinitas <georgios.pinitas@arm.com> Mon Jan 08 17:37:12 2018 +0000
committer Anthony Barbier <anthony.barbier@arm.com> Fri Nov 02 16:43:10 2018 +0000
tree 3f2a7c39cc037fdb055c202ee7833d616f77563f
parent 1ff480b9537b19d0226e54d9f0027486a3465bbb

COMPMID-785: Add QASYMM8 support for pooling layer

Adds generic pooling case for QASYMM8

Change-Id: I37d38a92ca61651e915fbbbb6da88e180390b4ab
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/115439
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>

src/runtime/NEON/functions/NEPoolingLayer.cpp

diff --git a/src/runtime/NEON/functions/NEPoolingLayer.cpp b/src/runtime/NEON/functions/NEPoolingLayer.cpp
index 530c7fc..8a32507 100644
--- a/src/runtime/NEON/functions/NEPoolingLayer.cpp
+++ b/src/runtime/NEON/functions/NEPoolingLayer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -43,9 +43,14 @@
     // Configure pooling kernel
     _pooling_layer_kernel.configure(input, output, pool_info);
 
-    // Configure border depending on operation required
+    // Configure border depending on operation required (quantize border in case of asymmetric data_type)
     BorderMode border_mode = (pool_info.pool_type() == PoolingType::MAX) ? BorderMode::REPLICATE : BorderMode::CONSTANT;
-    _border_handler.configure(input, _pooling_layer_kernel.border_size(), border_mode, PixelValue(static_cast<float>(0.f)));
+    PixelValue zero_value(0.f);
+    if(is_data_type_quantized_asymmetric(input->info()->data_type()) && !pool_info.exclude_padding())
+    {
+        zero_value = PixelValue(static_cast<uint32_t>(input->info()->quantization_info().offset));
+    }
+    _border_handler.configure(input, _pooling_layer_kernel.border_size(), border_mode, zero_value);
 }
 
 Status NEPoolingLayer::validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info)