diff --git a/openmp/libomptarget/test/offloading/bug49334.cpp b/openmp/libomptarget/test/offloading/bug49334.cpp
--- a/openmp/libomptarget/test/offloading/bug49334.cpp
+++ b/openmp/libomptarget/test/offloading/bug49334.cpp
@@ -70,8 +70,8 @@
   }
 };
 
-constexpr const int BS = 256;
-constexpr const int N = 1024;
+constexpr const int BS = 16;
+constexpr const int N = 256;
 
 int BlockMatMul_TargetNowait(BlockMatrix &A, BlockMatrix &B, BlockMatrix &C) {
 #pragma omp parallel