4 files changed, 11 insertions, 8 deletions
diff --git a/src/profiling/test/ProfilingTestUtils.cpp b/src/profiling/test/ProfilingTestUtils.cpp
index 9f6bc43be8..526f3f95fd 100644
--- a/src/profiling/test/ProfilingTestUtils.cpp
+++ b/src/profiling/test/ProfilingTestUtils.cpp
@@ -8,6 +8,7 @@
 
 #include <armnn/Descriptors.hpp>
 #include <LabelsAndEventClasses.hpp>
+#include <Threads.hpp>
 #include <ProfilingService.hpp>
 
 #include <test/TestUtils.hpp>
@@ -295,7 +296,7 @@ ProfilingGuid VerifyTimelineEntityBinaryPacketData(Optional<ProfilingGuid> guid,
 }
 
 ProfilingGuid VerifyTimelineEventBinaryPacket(Optional<uint64_t> timestamp,
-                                              Optional<std::thread::id> threadId,
+                                              Optional<int> threadId,
                                               Optional<ProfilingGuid> eventGuid,
                                               const unsigned char* readableData,
                                               unsigned int& offset)
@@ -333,7 +334,7 @@ ProfilingGuid VerifyTimelineEventBinaryPacket(Optional<uint64_t> timestamp,
     }
     else
     {
-        BOOST_CHECK(readThreadId == std::this_thread::get_id());
+        BOOST_CHECK(readThreadId == armnnUtils::Threads::GetCurrentThreadId());
     }
 
     // Check the event GUID
diff --git a/src/profiling/test/ProfilingTestUtils.hpp b/src/profiling/test/ProfilingTestUtils.hpp
index 8f138bb315..4daf9d5f4a 100644
--- a/src/profiling/test/ProfilingTestUtils.hpp
+++ b/src/profiling/test/ProfilingTestUtils.hpp
@@ -53,7 +53,7 @@ ProfilingGuid VerifyTimelineEntityBinaryPacketData(Optional<ProfilingGuid> guid,
                                                    unsigned int& offset);
 
 ProfilingGuid VerifyTimelineEventBinaryPacket(Optional<uint64_t> timestamp,
-                                              Optional<std::thread::id> threadId,
+                                              Optional<int> threadId,
                                               Optional<ProfilingGuid> eventGuid,
                                               const unsigned char* readableData,
                                               unsigned int& offset);
diff --git a/src/profiling/test/SendTimelinePacketTests.cpp b/src/profiling/test/SendTimelinePacketTests.cpp
index 4b45cfef76..da30cef90c 100644
--- a/src/profiling/test/SendTimelinePacketTests.cpp
+++ b/src/profiling/test/SendTimelinePacketTests.cpp
@@ -6,6 +6,7 @@
 #include "ProfilingMocks.hpp"
 
 #include <BufferManager.hpp>
+#include <Threads.hpp>
 #include <ProfilingService.hpp>
 #include <ProfilingUtils.hpp>
 #include <SendTimelinePacket.hpp>
@@ -322,7 +323,7 @@ BOOST_AUTO_TEST_CASE(SendEventClassAfterTimelineEntityPacketTest)
 
     // Send TimelineEventBinaryPacket
     const uint64_t timestamp = 456789u;
-    const std::thread::id threadId = std::this_thread::get_id();
+    const int threadId = armnnUtils::Threads::GetCurrentThreadId();
     const uint64_t eventProfilingGuid = 123456u;
     sendTimelinePacket->SendTimelineEventBinaryPacket(timestamp, threadId, eventProfilingGuid);
 
diff --git a/src/profiling/test/TimelinePacketTests.cpp b/src/profiling/test/TimelinePacketTests.cpp
index 96e9bf2400..71c6915a8c 100644
--- a/src/profiling/test/TimelinePacketTests.cpp
+++ b/src/profiling/test/TimelinePacketTests.cpp
@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: MIT
 //
 
+#include <Threads.hpp>
 #include <ProfilingUtils.hpp>
 
 #include <boost/test/unit_test.hpp>
@@ -724,7 +725,7 @@ BOOST_AUTO_TEST_CASE(TimelineEventClassTestFullConstructionOfData)
 BOOST_AUTO_TEST_CASE(TimelineEventPacketTestNoBuffer)
 {
     const uint64_t timestamp = 456789u;
-    const std::thread::id threadId = std::this_thread::get_id();
+    const int threadId = armnnUtils::Threads::GetCurrentThreadId();
     const uint64_t profilingGuid = 123456u;
     unsigned int numberOfBytesWritten = 789u;
     TimelinePacketStatus result = WriteTimelineEventBinary(timestamp,
@@ -742,7 +743,7 @@ BOOST_AUTO_TEST_CASE(TimelineEventPacketTestBufferExhaustionZeroValue)
     std::vector<unsigned char> buffer(512, 0);
 
     const uint64_t timestamp = 456789u;
-    const std::thread::id threadId = std::this_thread::get_id();
+    const int threadId = armnnUtils::Threads::GetCurrentThreadId();
     const uint64_t profilingGuid = 123456u;
     unsigned int numberOfBytesWritten = 789u;
     TimelinePacketStatus result = WriteTimelineEventBinary(timestamp,
@@ -760,7 +761,7 @@ BOOST_AUTO_TEST_CASE(TimelineEventPacketTestBufferExhaustionFixedValue)
     std::vector<unsigned char> buffer(10, 0);
 
     const uint64_t timestamp = 456789u;
-    const std::thread::id threadId = std::this_thread::get_id();
+    const int threadId = armnnUtils::Threads::GetCurrentThreadId();
     const uint64_t profilingGuid = 123456u;
     unsigned int numberOfBytesWritten = 789u;
     TimelinePacketStatus result = WriteTimelineEventBinary(timestamp,
@@ -778,7 +779,7 @@ BOOST_AUTO_TEST_CASE(TimelineEventPacketTestFullConstructionOfData)
     std::vector<unsigned char> buffer(512, 0);
 
     const uint64_t timestamp = 456789u;
-    const std::thread::id threadId = std::this_thread::get_id();
+    const int threadId = armnnUtils::Threads::GetCurrentThreadId();
     const uint64_t profilingGuid = 123456u;
     unsigned int numberOfBytesWritten = 789u;
     TimelinePacketStatus result = WriteTimelineEventBinary(timestamp,