fixing resources releasing

test/ctrl/test.cpp

@@ -7,8 +7,12 @@
 #include "simple_convolution/simple_convolution.h"
 
 int main(int argc, char** argv) {
+  const char* kiter_s = getenv("ROCP_KITER");
+  const char* diter_s = getenv("ROCP_DITER");
+  const int kiter = (kiter_s != NULL) ? atol(kiter_s) : 1;
+  const int diter = (diter_s != NULL) ? atol(diter_s) : 1;
   TestHsa::HsaInstantiate();
-  for (int i = 0; i < 3; ++i) RunKernel<SimpleConvolution, TestAql>(argc, argv);
-  TestHsa::HsaShutdown();
+  for (int i = 0; i < kiter; ++i) RunKernel<SimpleConvolution, TestAql>(argc, argv, diter);
+  //TestHsa::HsaShutdown();
   return 0;
 }