diff --git a/samples/hip-cuda/BinomialOption/BinomialOption.cpp b/samples/hip-cuda/BinomialOption/BinomialOption.cpp
index f4fe3da8d..0aa7b1303 100644
--- a/samples/hip-cuda/BinomialOption/BinomialOption.cpp
+++ b/samples/hip-cuda/BinomialOption/BinomialOption.cpp
@@ -365,7 +365,7 @@ BinomialOption::runKernels()
 
     hipEventElapsedTime(&eventMs, start, stop);
 
-    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+//    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
 
     hipMemcpy(output, dout, samplesPerVectorWidth * sizeof(float4), hipMemcpyDeviceToHost);
 
diff --git a/samples/hip-cuda/BitonicSort/BitonicSort.cpp b/samples/hip-cuda/BitonicSort/BitonicSort.cpp
index 81f7b4beb..814f60d8a 100644
--- a/samples/hip-cuda/BitonicSort/BitonicSort.cpp
+++ b/samples/hip-cuda/BitonicSort/BitonicSort.cpp
@@ -349,7 +349,7 @@ BitonicSort::runKernels(void)
 
         hipEventElapsedTime(&eventMs, start, stop);
 
-        printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+//        printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
         }
     }
         hipMemcpy(input, din,length * sizeof(unsigned int), hipMemcpyDeviceToHost);
diff --git a/samples/hip-cuda/DCT/DCT.cpp b/samples/hip-cuda/DCT/DCT.cpp
index ecc77cff8..2d92f6879 100644
--- a/samples/hip-cuda/DCT/DCT.cpp
+++ b/samples/hip-cuda/DCT/DCT.cpp
@@ -405,7 +405,7 @@ DCT::runKernels(void)
 
     hipEventElapsedTime(&eventMs, start, stop);
 
-    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+//    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
 
     hipMemcpy(output, dout,sizeof(float) * width * height, hipMemcpyDeviceToHost);
 
diff --git a/samples/hip-cuda/FastWalshTransform/FastWalshTransform.cpp b/samples/hip-cuda/FastWalshTransform/FastWalshTransform.cpp
index c202fdc0c..039ee9ec5 100644
--- a/samples/hip-cuda/FastWalshTransform/FastWalshTransform.cpp
+++ b/samples/hip-cuda/FastWalshTransform/FastWalshTransform.cpp
@@ -217,7 +217,7 @@ FastWalshTransform::runKernels(void)
 
     hipEventElapsedTime(&eventMs, start, stop);
 
-    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+//    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
   }
 
     hipMemcpy(output, din, length * sizeof(float), hipMemcpyDeviceToHost);
diff --git a/samples/hip-cuda/FloydWarshall/FloydWarshall.cpp b/samples/hip-cuda/FloydWarshall/FloydWarshall.cpp
index 477776d39..3a0341abb 100644
--- a/samples/hip-cuda/FloydWarshall/FloydWarshall.cpp
+++ b/samples/hip-cuda/FloydWarshall/FloydWarshall.cpp
@@ -381,7 +381,7 @@ FloydWarshall::runKernels(void)
 
     hipEventElapsedTime(&eventMs, start, stop);
 
-    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+    //printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
     }
 
 
diff --git a/samples/hip-cuda/dwtHaar1D/dwtHaar1D.cpp b/samples/hip-cuda/dwtHaar1D/dwtHaar1D.cpp
index 4e6706c63..aa2eb7399 100644
--- a/samples/hip-cuda/dwtHaar1D/dwtHaar1D.cpp
+++ b/samples/hip-cuda/dwtHaar1D/dwtHaar1D.cpp
@@ -423,7 +423,7 @@ int DwtHaar1D::runDwtHaar1DKernel()
 
     hipEventElapsedTime(&eventMs, start, stop);
 
-    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
+//    printf ("kernel_time (hipEventElapsedTime) =%6.3fms\n", eventMs);
 
     hipMemcpy(dOutData, dout, signalLength * sizeof(float), hipMemcpyDeviceToHost);
     hipMemcpy(dPartialOutData, dpart, signalLength * sizeof(float), hipMemcpyDeviceToHost);