commit 7b4278627ef04fb1fb136fe2a367bb67c97218d1
author Manuel Bottini <manuel.bottini@arm.com> Mon Feb 08 13:45:19 2021 +0000
committer Manuel Bottini <manuel.bottini@arm.com> Tue Feb 09 13:46:56 2021 +0000
tree f0cdf2c6673b20fe079c8ef5bcc77fecc9f25831
parent bbd8fac8e0cd6a403ddb6262be84f15a25f5cb3e

Fix Floating Point Exception for cl_gemm_reshaped

Return proper error in the examples when such cases occur

Resolves: COMPMID-4237

Change-Id: I864c6f73a629a961774c7ae1cb62c28edcbed379
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5028
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

examples/gemm_tuner/cl_gemmlowp_reshaped.cpp

diff --git a/examples/gemm_tuner/cl_gemmlowp_reshaped.cpp b/examples/gemm_tuner/cl_gemmlowp_reshaped.cpp
index 8d100f6..7c26e0f 100644
--- a/examples/gemm_tuner/cl_gemmlowp_reshaped.cpp
+++ b/examples/gemm_tuner/cl_gemmlowp_reshaped.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Arm Limited.
+ * Copyright (c) 2020-2021 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -244,7 +244,11 @@
 
         if(rhs_info.export_to_cl_image)
         {
-            examples::gemm_tuner_helpers::update_padding_for_cl_image(rhs_reshaped.info());
+            if(!examples::gemm_tuner_helpers::update_padding_for_cl_image(rhs_reshaped.info()))
+            {
+                std::cerr << "cl_image is not supported on the device, disable export_to_cl_image" << std::endl;
+                return false;
+            }
         }
 
         GEMMReshapeInfo gemm_info