diff --git a/Jenkinsfile b/Jenkinsfile
index aa4045186e..80db99684a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1836,10 +1836,11 @@ pipeline {
                     }
                     agent{ label rocmnode("gfx90a") }
                     environment{
-                        setup_args = """ -DCMAKE_INSTALL_PREFIX=../install -DGPU_TARGETS="gfx90a" -DCMAKE_CXX_FLAGS=" -O3 " """
+                        setup_args = """ -DCMAKE_INSTALL_PREFIX=../install -DGPU_TARGETS="gfx90a" -DCK_CXX_STANDARD="17" -DCMAKE_CXX_FLAGS=" -O3 " """
                         execute_args = """ cd ../client_example && rm -rf build && mkdir build && cd build && \
                                            cmake -DCMAKE_PREFIX_PATH="${env.WORKSPACE}/install;/opt/rocm" \
                                            -DGPU_TARGETS="gfx90a" \
+                                           -DCK_CXX_STANDARD="17" \
                                            -DCMAKE_CXX_COMPILER="${build_compiler()}" \
                                            -DCMAKE_C_COMPILER=/opt/rocm/llvm/bin/clang \
                                            -DCMAKE_CXX_FLAGS=" -O3 " .. && make -j """
diff --git a/include/ck/tensor_operation/gpu/element/element_wise_operation.hpp b/include/ck/tensor_operation/gpu/element/element_wise_operation.hpp
index 6f24bf3df8..1bb0b63792 100644
--- a/include/ck/tensor_operation/gpu/element/element_wise_operation.hpp
+++ b/include/ck/tensor_operation/gpu/element/element_wise_operation.hpp
@@ -73,7 +73,7 @@ struct AddReluAdd
     __host__ __device__ constexpr void operator()<half_t, float, half_t, half_t>(
         half_t& y, const float& x0, const half_t& x1, const half_t& x2) const
     {
-        float y_float;
+        float y_float = 0.0;
         (*this)(y_float, x0, x1, x2);
         y = y_float;
     }
diff --git a/script/sccache_wrapper.sh b/script/sccache_wrapper.sh
index b0ec08de45..30fd17e520 100755
--- a/script/sccache_wrapper.sh
+++ b/script/sccache_wrapper.sh
@@ -52,5 +52,22 @@ if [ "${ENFORCE_REDIS}" == "true" ]; then
 fi
 setup_rocm_compilers_hash_file
 $SCCACHE_BIN --version
+echo "=== Starting sccache server at $(date) ==="
 $SCCACHE_BIN --start-server
 
+# Log initial sccache statistics
+echo "=== Initial sccache statistics ==="
+$SCCACHE_BIN --show-stats || echo "Could not get initial stats"
+
+# Test Redis connectivity and performance
+echo "=== Testing Redis connectivity ==="
+start_time=$(date +%s%N)
+redis-cli -u ${SCCACHE_REDIS} ping || echo "Redis ping failed"
+end_time=$(date +%s%N)
+latency=$(( (end_time - start_time) / 1000000 ))
+echo "Redis ping latency: ${latency}ms"
+
+# Check Redis memory status
+echo "=== Redis memory status ==="
+redis-cli -u ${SCCACHE_REDIS} info memory | grep -E "(used_memory|maxmemory|evicted_keys)" || echo "Could not get Redis memory info"
+