commit c3c5fc259c0bfcab9f0096b7b68fc13b0937296a
author Colm Donelan <Colm.Donelan@arm.com> Thu Aug 15 16:03:17 2019 +0100
committer Áron Virginás-Tar <aron.virginas-tar@arm.com> Fri Aug 16 15:23:24 2019 +0000
tree 0a2e54b66828bc788186d13b006945b14dcae8fc
parent dba634fd6a66a9e033a1925b0b26c80b270bbf21

IVGCVSW-3620 Fix Hal 1.2 Softmax test failures on GpuAcc and CpuAcc

The following NeuralNetworkTests tests were failing on GpuAcc and CpuAcc:

GeneratedTests.softmax_v1_2_relaxed
GeneratedTests.softmax_v1_2_quant8
GeneratedTests.softmax_v1_2_2
GeneratedTests.softmax_v1_2_relaxed_2
GeneratedTests.softmax_v1_2_quant8_2

The default value for Softmax axis parameter in Android is -1 but is 1 in ACL.
Detect and handle this in ArmComputeUtils.ComputeSoftmaxAclAxis.

Signed-off-by: Colm Donelan <Colm.Donelan@arm.com>
Change-Id: Ibb0660e4cb0dc6bd4c804c4397fbd61f38acdd9c

src/backends/neon/workloads/NeonSoftmaxUint8Workload.cpp

diff --git a/src/backends/neon/workloads/NeonSoftmaxUint8Workload.cpp b/src/backends/neon/workloads/NeonSoftmaxUint8Workload.cpp
index 8e83914..15a7066 100644
--- a/src/backends/neon/workloads/NeonSoftmaxUint8Workload.cpp
+++ b/src/backends/neon/workloads/NeonSoftmaxUint8Workload.cpp
@@ -34,7 +34,7 @@
     }
 
     auto layer = std::make_unique<arm_compute::NESoftmaxLayer>(memoryManager);
-    unsigned int aclAxis = ComputeSoftmaxAclAxis(info.m_InputTensorInfos[0]);
+    unsigned int aclAxis = ComputeSoftmaxAclAxis(m_Data.m_Parameters, info.m_InputTensorInfos[0]);
     layer->configure(&input, &output, descriptor.m_Parameters.m_Beta, aclAxis);
     m_SoftmaxLayer.reset(layer.release());
 }