Exit with error code 1 when verification fails

src/adam-cuda/main.cu

@@ -153,6 +153,7 @@ int main(int argc, char* argv[])
 
   printf("%s\n", ok ? "PASS" : "FAIL");
   printf("Checksum: %lf %lf\n", cr / vector_size, cp / vector_size);
+  if (!ok) exit(1);
 
   free(p);
   free(m);

src/adam-hip/main.cu

@@ -153,6 +153,7 @@ int main(int argc, char* argv[])
 
   printf("%s\n", ok ? "PASS" : "FAIL");
   printf("Checksum: %lf %lf\n", cr / vector_size, cp / vector_size);
+  if (!ok) exit(1);
 
   free(p);
   free(m);

src/adam-omp/main.cpp

@@ -127,6 +127,7 @@ int main(int argc, char* argv[])
 
   printf("%s\n", ok ? "PASS" : "FAIL");
   printf("Checksum: %lf %lf\n", cr / vector_size, cp / vector_size);
+  if (!ok) exit(1);
 
   free(p);
   free(m);

src/adam-sycl/main.cpp

@@ -166,6 +166,7 @@ int main(int argc, char* argv[])
 
   printf("%s\n", ok ? "PASS" : "FAIL");
   printf("Checksum: %lf %lf\n", cr / vector_size, cp / vector_size);
+  if (!ok) exit(1);
 
   free(p);
   free(m);

src/aes-cuda/main.cu

@@ -137,8 +137,10 @@ int main(int argc, char * argv[])
   /* compare the results and see if they match */
   if(memcmp(output, verificationOutput, sizeBytes) == 0)
     std::cout<<"Pass\n";
-  else
+  else {
     std::cout<<"Fail\n";
+    exit(1);
+  }
 
   /* release program resources (input memory etc.) */
   cudaFree(inputBuffer);

src/aes-hip/main.cu

@@ -136,8 +136,10 @@ int main(int argc, char * argv[])
   /* compare the results and see if they match */
   if(memcmp(output, verificationOutput, sizeBytes) == 0)
     std::cout<<"Pass\n";
-  else
+  else {
     std::cout<<"Fail\n";
+    exit(1);
+  }
 
   /* release program resources (input memory etc.) */
   hipFree(inputBuffer);

src/aes-omp/main.cpp

@@ -119,8 +119,10 @@ int main(int argc, char * argv[])
   /* compare the results and see if they match */
   if(memcmp(output, verificationOutput, sizeBytes) == 0)
     std::cout<<"Pass\n";
-  else
+  else {
     std::cout<<"Fail\n";
+    exit(1);
+  }
 
   /* release program resources (input memory etc.) */
   if(input) free(input);

src/aes-sycl/main.cpp

@@ -154,8 +154,10 @@ int main(int argc, char * argv[])
   /* compare the results and see if they match */
   if(memcmp(output, verificationOutput, sizeBytes) == 0)
     std::cout<<"Pass\n";
-  else
+  else {
     std::cout<<"Fail\n";
+    exit(1);
+  }
 
   sycl::free(inputBuffer, q);
   sycl::free(outputBuffer, q);

src/aidw-cuda/main.cu

@@ -236,6 +236,7 @@ int main(int argc, char *argv[])
   if (check) {
     bool ok = verify (iz.data(), h_iz.data(), inum, EPS);
     printf("%s\n", ok ? "PASS" : "FAIL");
+    if (!ok) exit(1);
   }
 
   auto start = std::chrono::steady_clock::now();

src/aidw-hip/main.cu

@@ -236,6 +236,7 @@ int main(int argc, char *argv[])
   if (check) {
     bool ok = verify (iz.data(), h_iz.data(), inum, EPS);
     printf("%s\n", ok ? "PASS" : "FAIL");
+    if (!ok) exit(1);
   }
 
   auto start = std::chrono::steady_clock::now();

src/aidw-omp/main.cpp

@@ -228,6 +228,7 @@ int main(int argc, char *argv[])
     if (check) {
       bool ok = verify (iz.data(), h_iz.data(), inum, EPS);
       printf("%s\n", ok ? "PASS" : "FAIL");
+      if (!ok) exit(1);
     }
 
     auto start = std::chrono::steady_clock::now();

src/aidw-sycl/main.cpp

@@ -257,6 +257,7 @@ int main(int argc, char *argv[])
   if (check) {
     bool ok = verify (iz.data(), h_iz.data(), inum, EPS);
     printf("%s\n", ok ? "PASS" : "FAIL");
+    if (!ok) exit(1);
   }
 
   auto start = std::chrono::steady_clock::now();

src/all-pairs-distance-cuda/main.cu

@@ -225,8 +225,12 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/o shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  } else {
+    printf("PASS\n");
+  }
 
   elapsedTime = 0; 
   for (int n = 0; n < iterations; n++) {
@@ -251,8 +255,12 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/ shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  } else {
+    printf("PASS\n");
+  }
 
   free(cpu_distance);
   free(gpu_distance);

src/all-pairs-distance-hip/main.cu

@@ -225,8 +225,13 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/o shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  }
+  else {
+    printf("PASS\n");
+  }
 
   elapsedTime = 0; 
   for (int n = 0; n < iterations; n++) {
@@ -251,8 +256,13 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/ shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  }
+  else {
+    printf("PASS\n");
+  }
 
   free(cpu_distance);
   free(gpu_distance);

src/all-pairs-distance-omp/main.cpp

@@ -135,9 +135,13 @@ int main(int argc, char **argv) {
 
     printf("Average kernel execution time (w/o shared memory): %f (us)\n", elapsedTime / iterations);
     status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-    if (status != 0) printf("FAIL\n");
-    else printf("PASS\n");
-
+    if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+    } else {
+      printf("PASS\n");
+    }
+
     elapsedTime = 0; 
     for (int n = 0; n < iterations; n++) {
       /* shared memory GPU kernel */
@@ -212,8 +216,12 @@ int main(int argc, char **argv) {
 
     printf("Average kernel execution time (w/ shared memory): %f (us)\n", elapsedTime / iterations);
     status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-    if (status != 0) printf("FAIL\n");
-    else printf("PASS\n");
+    if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+    } else {
+      printf("PASS\n");
+    }
   }
 
   free(cpu_distance);

src/all-pairs-distance-sycl/main.cpp

@@ -161,8 +161,13 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/o shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  }
+  else {
+    printf("PASS\n");
+  }
 
   elapsedTime = 0; 
   for (int n = 0; n < iterations; n++) {
@@ -244,8 +249,13 @@ int main(int argc, char **argv) {
 
   printf("Average kernel execution time (w/ shared memory): %f (us)\n", elapsedTime / iterations);
   status = memcmp(cpu_distance, gpu_distance, INSTANCES * INSTANCES * sizeof(int));
-  if (status != 0) printf("FAIL\n");
-  else printf("PASS\n");
+  if (status != 0) {
+    printf("FAIL\n");
+    exit(1);
+  }
+  else {
+    printf("PASS\n");
+  }
 
   free(cpu_distance);
   free(gpu_distance);

src/asmooth-cuda/reference.cpp

@@ -95,6 +95,8 @@ void verify (
     printf("Distribution of box sizes:\n");
     for (int j = 1; j < MaxRad; j++)
       printf("size=%d: %f\n", j, (float)cnt[j]/size);
+  } else {
+    exit(1);
   }
 }
 

src/asta-cuda/main.cu

@@ -283,6 +283,7 @@ int main(int argc, char **argv) {
   // Verify
   int status = verify(h_in_out, h_in_backup, tiled_n * p.s, p.m, p.s);
   printf("%s\n", (status == 0) ? "PASS" : "FAIL");
+  if (status != 0) exit(1);
 
   // Free memory
   free(h_in_out);

src/asta-hip/main.cu

@@ -283,6 +283,7 @@ int main(int argc, char **argv) {
   // Verify
   int status = verify(h_in_out, h_in_backup, tiled_n * p.s, p.m, p.s);
   printf("%s\n", (status == 0) ? "PASS" : "FAIL");
+  if (status != 0) exit(1);
 
   // Free memory
   free(h_in_out);

src/asta-omp/main.cpp

@@ -286,6 +286,7 @@ int main(int argc, char **argv) {
   // Verify
   int status = verify(h_in_out, h_in_backup, tiled_n * p.s, p.m, p.s);
   printf("%s\n", (status == 0) ? "PASS" : "FAIL");
+  if (status != 0) exit(1);
 
   // Free memory
   free(h_in_out);

src/asta-sycl/main.cpp

@@ -298,6 +298,7 @@ int main(int argc, char **argv) {
   // Verify
   int status = verify(h_in_out, h_in_backup, tiled_n * p.s, p.m, p.s);
   printf("%s\n", (status == 0) ? "PASS" : "FAIL");
+  if (status != 0) exit(1);
 
   // Free memory
   free(h_in_out);

src/atomicReduction-cuda/reduction.cu

@@ -145,8 +145,10 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
+  else {
     std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+    exit(1);
+  }
 
   t1 = std::chrono::high_resolution_clock::now();
   for(int i=0;i<N;i++) {
@@ -163,8 +165,10 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
+  else {
     std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+    exit(1);
+  }
   t1 = std::chrono::high_resolution_clock::now();
 
   for(int i=0;i<N;i++) {

src/atomicReduction-hip/reduction.cu

@@ -145,8 +145,10 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
+  else {
     std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+    exit(1);
+  }
 
   t1 = std::chrono::high_resolution_clock::now();
   for(int i=0;i<N;i++) {
@@ -163,8 +165,10 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
+  else {
     std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+    exit(1);
+  }
   t1 = std::chrono::high_resolution_clock::now();
 
   for(int i=0;i<N;i++) {
@@ -181,8 +185,9 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
-    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+  else {
+    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl; exit(1);
+  }
 
   t1 = std::chrono::high_resolution_clock::now();
   for(int i=0;i<N;i++) {
@@ -199,8 +204,9 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
-    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+  else {
+    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl; exit(1);
+  }
 
   t1 = std::chrono::high_resolution_clock::now();
   for(int i=0;i<N;i++) {
@@ -217,8 +223,9 @@ int main(int argc, char** argv)
 
   if(sum==checksum)
     std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-  else
-    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+  else {
+    std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl; exit(1);
+  }
 
   hipFree(in);
   hipFree(out);

src/atomicReduction-omp/reduction.cpp

@@ -93,8 +93,10 @@ int main(int argc, char** argv)
     printf("%d %d\n", sum, checksum);
     if(sum==checksum)
       std::cout<<"VERIFICATION: result is CORRECT"<<std::endl<<std::endl;
-    else
+    else {
       std::cout<<"VERIFICATION: result is INCORRECT!!"<<std::endl<<std::endl;
+      exit(1);
+    }
 
     t1 = std::chrono::high_resolution_clock::now();
     for(int n=0;n<N;n++) {