diff --git a/src/benchService.py b/src/benchService.py
index 28a0d8509ee8f15b0c6a4a5c04f0f1be4a658d13..6656e15aeda616b8403b7c6796c651d7fb3dc0a0 100644
--- a/src/benchService.py
+++ b/src/benchService.py
@@ -15,12 +15,46 @@ class BenchmarkService:
         self.ALL = 'all'
     
     def output_bench_info(self, bench_case):
+        """
+        Output benchmark information for a specific benchmark case.
+
+        Parameters:
+        - bench_case (str): The benchmark case to output information for.
+        """
         bench_path = os.path.join(self.ROOT, 'benchmark')
-        file_list = [d for d in glob(bench_path+'/**', recursive=False)]
+        file_list = [d for d in glob(os.path.join(bench_path, '**'), recursive=False)]
+        
         for file in file_list:
             cur_bench_case = os.path.basename(file)
             run_file = os.path.join(file, self.RUN_FILE)
+            
             if os.path.isdir(file) and os.path.exists(run_file):
-                cmd = f"cd {file} && chmod +x  {self.RUN_FILE} && ./{self.RUN_FILE}"
+                self.set_execute_permissions(run_file)
+                
                 if cur_bench_case == self.ALL or cur_bench_case == bench_case:
-                    self.exe.exec_raw(cmd)
+                    self.execute_benchmark(file)
+    
+    def set_execute_permissions(self, file_path):
+        """
+        Set execute permissions for a file.
+
+        Parameters:
+        - file_path (str): The path of the file for which execute permissions should be set.
+        """
+        try:
+            os.chmod(file_path, 0o755)
+        except OSError as e:
+            print(f"Error setting execute permissions for {file_path}: {e}")
+    
+    def execute_benchmark(self, folder_path):
+        """
+        Execute the benchmark located in the specified folder.
+
+        Parameters:
+        - folder_path (str): The path of the folder containing the benchmark.
+        """
+        try:
+            cmd = f"cd {folder_path} && ./{self.RUN_FILE}"
+            self.exe.exec_raw(cmd)
+        except Exception as e:
+            print(f"Error executing benchmark in {folder_path}: {e}")
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