Workaround for inclusive scan issue

ROCm · Apr 23, 2019 · 33ecf4e · 33ecf4e
1 parent 4a97237
commit 33ecf4e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/thrust/system/cuda/detail/scan.inl b/thrust/system/cuda/detail/scan.inl
@@ -221,7 +221,7 @@ OutputIterator inclusive_scan(execution_policy<DerivedPolicy> &exec,
 
   hipStream_t s = stream(thrust::detail::derived_cast(exec));
 
-  const Size threshold_of_parallelism = 20000;
+  const Size threshold_of_parallelism = 512; //Workaround for inclusive scan issue
 
   if(n < threshold_of_parallelism)
   {