chore: increase watchdog timeout (#65)

The previous threshold was 1000 cycles, and it is not enough for a special case: Resync + instruction fetch causing page walks and 4 cache misses + the load instruction itself cause page walk and 5 cache misses.
parsa-epfl · Sep 30, 2024 · b526e40 · b526e40
1 parent f5f417a
commit b526e40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/flexus.cpp b/core/flexus.cpp
@@ -137,7 +137,7 @@ class FlexusImpl : public FlexusInterface
 
   public:
     FlexusImpl(Qemu::API::conf_object_t* anObject)
-      : cpu_watchdog_timeout(1000)
+      : cpu_watchdog_timeout(2000)
       , theInitialized(false)
       , theCycleCount(0)
       , theStatInterval(100)