commit 6b9eba2f785093747f04af245da0cec7aca3931c
author Sadik Armagan <sadik.armagan@arm.com> Mon Nov 01 07:27:50 2021 +0000
committer Nikhil Raj Arm <nikhil.raj@arm.com> Mon Nov 01 16:30:04 2021 +0000
tree 777b717c8503a1d7e89e1331a2a259af0b58376b
parent 4b2f34709be018d6cf9931b66deaf84a4469340d

IVGCVSW-6528 'Build Failure on Arm NN'

Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: Iad30ae6ec8b34f880a855da64758b02d067501db

src/backends/cl/ClWorkloadFactory.cpp

diff --git a/src/backends/cl/ClWorkloadFactory.cpp b/src/backends/cl/ClWorkloadFactory.cpp
index 134dad5..45e5086 100644
--- a/src/backends/cl/ClWorkloadFactory.cpp
+++ b/src/backends/cl/ClWorkloadFactory.cpp
@@ -11,6 +11,7 @@
 #include <Layer.hpp>
 
 #include <armnn/Exceptions.hpp>
+#include <armnn/Logging.hpp>
 #include <armnn/Utils.hpp>
 #include <armnn/utility/IgnoreUnused.hpp>
 #include <armnn/utility/NumericCast.hpp>
@@ -83,7 +84,11 @@
                     std::copy(serializedString.begin(),
                               serializedString.end(),
                               std::back_inserter(compiledContextData));
-                    write(cachedFd, compiledContextData.data(), compiledContextData.size());
+                    auto success = write(cachedFd, compiledContextData.data(), compiledContextData.size());
+                    if (success == -1)
+                    {
+                        ARMNN_LOG(info) << "ClWorkloadFactory:: Could not cache the compiled context!";
+                    }
                 }
             }
 
@@ -157,11 +162,14 @@
                         if (offset == 0)
                         {
                             std::vector <uint8_t> compiledContextData(static_cast<unsigned int>(dataSize));
-                            pread(cachedFd, compiledContextData.data(), compiledContextData.size(), 0);
-                            deserializer.DeserializeFromBinary(m_CLCompileContext,
-                                                               context,
-                                                               device,
-                                                               compiledContextData);
+                            auto success = pread(cachedFd, compiledContextData.data(), compiledContextData.size(), 0);
+                            if (success != -1)
+                            {
+                                deserializer.DeserializeFromBinary(m_CLCompileContext,
+                                                                   context,
+                                                                   device,
+                                                                   compiledContextData);
+                            }
                         }
                     }