IVGCVSW-5619 Add OptimizerOptions and NetworkProperties to ArmNN Delegate

 * Add OptimizerOptions, NetworkProperties, DebugCallbackFunction
to DelegateOptions
 * Enable OptimizerOptions when the network is being optimized
 * Enable NetworkProperties when loading network
 * Enable DebugCallbackFunction
 * Add error message when loading network
 * Log warning instead of error when operator is not supported but
could fallback to another backend
 * Improve uint16_t CompareData
 * Unit tests

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I353035afb442774bfeb1c62570a90755c2ceaf38

1 files changed, 9 insertions, 4 deletions

diff --git a/delegate/src/test/TestUtils.cpp b/delegate/src/test/TestUtils.cpp
index 2787147639..1bc5786112 100644
--- a/delegate/src/test/TestUtils.cpp
+++ b/delegate/src/test/TestUtils.cpp
@@ -71,17 +71,22 @@ void CompareData(Half tensor1[], Half tensor2[], size_t tensorSize)
 
 void CompareData(TfLiteFloat16 tensor1[], TfLiteFloat16 tensor2[], size_t tensorSize)
 {
+    uint16_t tolerance = 1;
     for (size_t i = 0; i < tensorSize; i++)
     {
-        CHECK(tensor1[i].data == tensor2[i].data);
+        uint16_t tensor1Data = tensor1[i].data;
+        uint16_t tensor2Data = tensor2[i].data;
+        CHECK(std::max(tensor1Data, tensor2Data) - std::min(tensor1Data, tensor2Data) <= tolerance);
     }
 }
 
-void CompareData(TfLiteFloat16 tensor1[], Half tensor2[], size_t tensorSize)
-{
+void CompareData(TfLiteFloat16 tensor1[], Half tensor2[], size_t tensorSize) {
+    uint16_t tolerance = 1;
     for (size_t i = 0; i < tensorSize; i++)
     {
-        CHECK(tensor1[i].data == half_float::detail::float2half<std::round_indeterminate, float>(tensor2[i]));
+        uint16_t tensor1Data = tensor1[i].data;
+        uint16_t tensor2Data = half_float::detail::float2half<std::round_indeterminate, float>(tensor2[i]);
+        CHECK(std::max(tensor1Data, tensor2Data) - std::min(tensor1Data, tensor2Data) <= tolerance);
     }
 }