diff --git a/2025.10.11_time_test_of_openblas_eigen_numpy/a.cpp b/2025.10.11_time_test_of_eigen_openblas_mkl_numpy/a.cpp
similarity index 89%
rename from 2025.10.11_time_test_of_openblas_eigen_numpy/a.cpp
rename to 2025.10.11_time_test_of_eigen_openblas_mkl_numpy/a.cpp
index fdbc0c0..72eeec1 100644
--- a/2025.10.11_time_test_of_openblas_eigen_numpy/a.cpp
+++ b/2025.10.11_time_test_of_eigen_openblas_mkl_numpy/a.cpp
@@ -1,4 +1,5 @@
-#define EIGEN_USE_BLAS  // 注释或取消注释来测试
+#define EIGEN_USE_BLAS  // 注释或取消注释来测试 
+// #define EIGEN_USE_MKL_ALL  // 如果使用 MKL，优先用 EIGEN_USE_MKL_ALL
 #include <iostream>
 #include <chrono>
 #include <vector>
diff --git a/2025.10.11_time_test_of_openblas_eigen_numpy/a.py b/2025.10.11_time_test_of_eigen_openblas_mkl_numpy/a.py
similarity index 100%
rename from 2025.10.11_time_test_of_openblas_eigen_numpy/a.py
rename to 2025.10.11_time_test_of_eigen_openblas_mkl_numpy/a.py