diff --git a/tests/sim_performance/CMakeLists.txt b/tests/sim_performance/CMakeLists.txt
index b907dc9..950dd9d 100644
--- a/tests/sim_performance/CMakeLists.txt
+++ b/tests/sim_performance/CMakeLists.txt
@@ -7,3 +7,10 @@ add_executable (sim_performance
 )
 target_link_libraries (sim_performance LINK_PUBLIC scc)
 target_link_libraries (sim_performance LINK_PUBLIC ${Boost_LIBRARIES} )
+
+#Mateo Done erst count 16384
+foreach(x RANGE 1 10)
+   add_test(NAME sim_performance_16x16_${x} COMMAND sim_performance)
+   add_test(NAME sim_performance_16x16_${x} COMMAND sim_performance --dim 32 --count 50000)
+   add_test(NAME sim_performance_16x16_${x} COMMAND sim_performance --dim 64 --count 100000)
+endforeach()
\ No newline at end of file
diff --git a/tests/sim_performance/sc_main.cpp b/tests/sim_performance/sc_main.cpp
index 4b8c287..88356ab 100644
--- a/tests/sim_performance/sc_main.cpp
+++ b/tests/sim_performance/sc_main.cpp
@@ -47,7 +47,7 @@ int sc_main(int argc, char *argv[]) {
     		("help,h",  "Print help message")
 			("debug,d", "set debug level")
 			("trace,t", "trace SystemC signals")
-			("dim",     po::value<uint8_t>()->default_value(16))
+			("dim",     po::value<unsigned>()->default_value(16))
 			("count",   po::value<unsigned>()->default_value(16384));
     // clang-format on
     po::variables_map vm;
@@ -80,7 +80,7 @@ int sc_main(int argc, char *argv[]) {
         ///////////////////////////////////////////////////////////////////////////
         perf_estimator estimator;
         auto const count=vm["count"].as<unsigned>();
-        auto const dim = vm["dim"].as<uint8_t>();
+        auto const dim = vm["dim"].as<unsigned>();
         SCCINFO()<<"Instantiating "<<(unsigned)dim<<"x"<<(unsigned)dim<<" matrix and executing "<<count<<" accesses";
         top i_top("i_top", dim, count);
         ///////////////////////////////////////////////////////////////////////////