$ git clone https://github.com/powervr-graphics/Native_SDK.git
$ cd Native_SDK

// try to build; fix issues

$ git diff
diff --git a/Examples/Advanced/GnomeHorde/Vulkan/Build/LinuxGeneric/Makefile b/Examples/Advanced/GnomeHorde/Vulkan/Build/LinuxGeneric/Makefile
index 97d0e2ba..2e2a00be 100644
--- a/Examples/Advanced/GnomeHorde/Vulkan/Build/LinuxGeneric/Makefile
+++ b/Examples/Advanced/GnomeHorde/Vulkan/Build/LinuxGeneric/Makefile
@@ -11,7 +11,7 @@ SDKDIR  = ../../../../../..
 OUTNAME = VulkanGnomeHorde
 DEPENDS =  PVRCore PVRAssets PVRVk PVRShell PVRUtilsVk
 LIBRARIES =  PVRUtilsVk PVRShell PVRVk PVRAssets PVRCore
-LIBPATHS =  ../../../../../../Framework/Bin/Linux_$(PLAT_SUFFIX)/$(DEBUG_RELEASE)$(WS)
+LIBPATHS =  ../../../../../../Framework/Bin/$(PLAT_SUFFIX)/$(DEBUG_RELEASE)$(WS)

 OBJECTS +=     \
            Vulkan/VulkanGnomeHorde.o
diff --git a/External/concurrent_queue/blockingconcurrentqueue.h b/External/concurrent_queue/blockingconcurrentqueue.h
index b2cc9a69..a88f6358 100755
--- a/External/concurrent_queue/blockingconcurrentqueue.h
+++ b/External/concurrent_queue/blockingconcurrentqueue.h
@@ -418,7 +418,7 @@ private:

                inner.swap(other.inner);
                sema.swap(other.sema);
-               std::swap(unblocking, other.unblocking);
+               unblocking.exchange(other.unblocking);
                std::swap(may_be_unblocking, other.may_be_unblocking);
                return *this;
        }

$ cd Examples/Advanced/GnomeHorde/Vulkan/Build/LinuxGeneric
$ CROSS_COMPILE= make PLATFORM=armv8_64 -j2
$ cd ../armv8_64/ReleaseNullWS/
$ ./VulkanGnomeHorde

// crash, as it looks at swap right after the first frame; oh well

$ cd -
$ CROSS_COMPILE= make clean PLATFORM=armv8_64 -j2
$ CROSS_COMPILE= Debug=1 make PLATFORM=armv8_64 -j2
$ cd ../armv8_64/DebugNullWS/
$ gdb ./VulkanGnomeHorde
(gdb) r

// no crash; record video
// 5 minutes later; crash

(4789) PVR:(Error): _AllocateDeviceMemory: Problem to allocate memory for VK ALLOC (PVRSRV_ERROR_PMR_FAILED_TO_ALLOC_PAGES) [ :0 ]