added exit codes to some samples

Author: andreyfe1

Libraries/oneMKL/binomial/src/binomial_main.cpp

@@ -61,7 +61,13 @@ void Binomial<DATA_TYPE>::check() {
       std::printf("L1 norm: %E\n", errorVal = sum_delta / sum_ref);
     else
       std::printf("Avg. diff: %E\n", errorVal = sum_delta / opt_n);
-    std::printf((errorVal < 5e-4) ? "TEST PASSED\n" : "TEST FAILED\n");
+    if(errorVal < 5e-4){
+        std::printf("TEST PASSED\n");
+    }
+    else{
+        std::printf("TEST FAILED\n");
+        exit(1);
+    }
   }
 }
 

Libraries/oneMKL/black_scholes/src/black_scholes.hpp

@@ -109,8 +109,13 @@ void BlackScholes<DATA_TYPE>::check()
             std::printf("L1 norm: %E\n", errorVal = sum_delta / sum_ref);
         else
             std::printf("Avg. diff: %E\n", errorVal = sum_delta / opt_n);
-        std::printf((errorVal < 5e-4) ? "TEST PASSED\n" : "TEST FAILED\n");
-
+        if(errorVal < 5e-4){
+            std::printf("TEST PASSED\n");
+        }
+        else{
+            std::printf("TEST FAILED\n");
+            exit(1);
+        }
     }
 }
 

Libraries/oneMKL/monte_carlo_european_opt/src/montecarlo.hpp

@@ -90,5 +90,11 @@ const MonteCarlo_vector& h_StockPrice, const MonteCarlo_vector& h_OptionStrike,
     std::cout << "L1_Norm          = "<< L1_norm << std::endl;
     std::cout << "Average RESERVE  = "<< sum_reserve << std::endl;
     std::cout << "Max Error        = "<< max_delta << std::endl;
-    std::cout << (sum_reserve > 1.0f ? "TEST PASSED!" : "TEST FAILED!") << std::endl;
+    if(sum_reserve > 1.0f){
+        std::cout << "TEST PASSED!" << std::endl;
+    }
+    else{
+        std::cout << "TEST FAILED!" << std::endl;
+        exit(1);
+    }
 }