diff --git a/example/20_grouped_conv_bwd_weight/run_grouped_conv_bwd_weight_example.inc b/example/20_grouped_conv_bwd_weight/run_grouped_conv_bwd_weight_example.inc
index e8f630bdcb..eeddc3d611 100644
--- a/example/20_grouped_conv_bwd_weight/run_grouped_conv_bwd_weight_example.inc
+++ b/example/20_grouped_conv_bwd_weight/run_grouped_conv_bwd_weight_example.inc
@@ -129,20 +129,20 @@ bool run_grouped_conv_bwd_weight(const ExecutionConfig& config,
         wei_device_buf.FromDevice(wei_device_result.mData.data());
 
         float max_accumulated_value =
-            *std::max_element(wei_host_result.mData.begin(),wei_host_result.mData.end());
+            *std::max_element(wei_host_result.mData.begin(), wei_host_result.mData.end());
 
-        const ck::index_t num_accums = out.GetElementSize() / conv_param.K_;
+        const ck::index_t num_accums         = out.GetElementSize() / conv_param.K_;
         const ck::index_t num_accums_split_k = split_k;
-        double rtol =
-            ck::utils::get_relative_threshold<InDataType, WeiDataType, AccDataType>(
-                num_accums / num_accums_split_k);
-        double atol =
-            ck::utils::get_absolute_threshold<InDataType, WeiDataType, AccDataType>(
-                max_accumulated_value / num_accums_split_k,
-                num_accums / num_accums_split_k);
+        double rtol = ck::utils::get_relative_threshold<InDataType, WeiDataType, AccDataType>(
+            num_accums / num_accums_split_k);
+        double atol = ck::utils::get_absolute_threshold<InDataType, WeiDataType, AccDataType>(
+            max_accumulated_value / num_accums_split_k, num_accums / num_accums_split_k);
 
-        return ck::utils::check_err(wei_device_result.mData, wei_host_result.mData,
-            "Error: Incorrect results!", rtol, atol);
+        return ck::utils::check_err(wei_device_result.mData,
+                                    wei_host_result.mData,
+                                    "Error: Incorrect results!",
+                                    rtol,
+                                    atol);
     }
 
     float avg_time = invoker.Run(argument, StreamConfig{nullptr, config.time_kernel});
diff --git a/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_bilinear.cpp b/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_bilinear.cpp
index 4d373885fd..bbfbac48fe 100644
--- a/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_bilinear.cpp
+++ b/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_bilinear.cpp
@@ -202,9 +202,9 @@ class TestGroupedConvndBwdWeight : public ::testing::Test
 
                 using AccDataType = float;
                 float max_accumulated_value =
-                    *std::max_element(wei_host.mData.begin(),wei_host.mData.end());
+                    *std::max_element(wei_host.mData.begin(), wei_host.mData.end());
 
-                const ck::index_t num_accums = out.GetElementSize() / conv_param.K_;
+                const ck::index_t num_accums         = out.GetElementSize() / conv_param.K_;
                 const ck::index_t num_accums_split_k = split_k;
                 double rtol =
                     ck::utils::get_relative_threshold<InDataType, WeiDataType, AccDataType>(
@@ -225,8 +225,8 @@ class TestGroupedConvndBwdWeight : public ::testing::Test
                 rtol = std::max(rtol, rtol_split_k);
                 atol = std::max(atol, atol_split_k);
 
-                passed &= ck::utils::check_err(wei_device, wei_host,
-                    "Error: incorrect results!", rtol, atol);
+                passed &= ck::utils::check_err(
+                    wei_device, wei_host, "Error: incorrect results!", rtol, atol);
 
                 std::size_t flop =
                     conv_param.GetFlops() +
diff --git a/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_scale.cpp b/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_scale.cpp
index ab11e1afb6..44cda94e3e 100644
--- a/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_scale.cpp
+++ b/test/grouped_convnd_bwd_weight/test_grouped_convnd_bwd_weight_scale.cpp
@@ -194,9 +194,9 @@ class TestGroupedConvndBwdWeight : public ::testing::Test
 
                 using AccDataType = float;
                 float max_accumulated_value =
-                    *std::max_element(wei_host.mData.begin(),wei_host.mData.end());
+                    *std::max_element(wei_host.mData.begin(), wei_host.mData.end());
 
-                const ck::index_t num_accums = out.GetElementSize() / conv_param.K_;
+                const ck::index_t num_accums         = out.GetElementSize() / conv_param.K_;
                 const ck::index_t num_accums_split_k = split_k;
                 double rtol =
                     ck::utils::get_relative_threshold<InDataType, WeiDataType, AccDataType>(
@@ -217,8 +217,8 @@ class TestGroupedConvndBwdWeight : public ::testing::Test
                 rtol = std::max(rtol, rtol_split_k);
                 atol = std::max(atol, atol_split_k);
 
-                passed &= ck::utils::check_err(wei_device, wei_host,
-                            "Error: incorrect results!", rtol, atol);
+                passed &= ck::utils::check_err(
+                    wei_device, wei_host, "Error: incorrect results!", rtol, atol);
 
                 std::size_t flop =
                     conv_param.GetFlops() +