From bc0cfb2283633b65669be1d8f7a7f2040d6726f2 Mon Sep 17 00:00:00 2001
From: Luo Tao <luotao02@baidu.com>
Date: Thu, 8 Mar 2018 20:42:16 +0800
Subject: [PATCH] remove PADDLE_USE_ATLAS

---
 paddle/fluid/operators/math/math_function.h |  7 -------
 paddle/math/MathFunctions.cpp               | 15 ++++-----------
 paddle/math/MathFunctions.h                 |  2 +-
 3 files changed, 5 insertions(+), 19 deletions(-)

diff --git a/paddle/fluid/operators/math/math_function.h b/paddle/fluid/operators/math/math_function.h
index 47e2386d057..cdbc7bfb37e 100644
--- a/paddle/fluid/operators/math/math_function.h
+++ b/paddle/fluid/operators/math/math_function.h
@@ -19,13 +19,6 @@ limitations under the License. */
 #include <mkl_vml_functions.h>
 #endif
 
-#ifdef PADDLE_USE_ATLAS
-extern "C" {
-#include <cblas.h>
-#include <clapack.h>
-}
-#endif
-
 #ifdef PADDLE_USE_OPENBLAS
 #include <cblas.h>
 #include <lapacke.h>
diff --git a/paddle/math/MathFunctions.cpp b/paddle/math/MathFunctions.cpp
index b2ff4bc3232..de404cad89f 100644
--- a/paddle/math/MathFunctions.cpp
+++ b/paddle/math/MathFunctions.cpp
@@ -59,17 +59,10 @@ void* lapack_dso_handle = nullptr;
   } __name;  // struct DynLoad__##__name
 #endif
 
-#ifdef PADDLE_USE_ATLAS
-  #define  PADDLE_SGETRF  clapack_sgetrf
-  #define  PADDLE_DGETRF  clapack_dgetrf
-  #define  PADDLE_SGETRI  clapack_sgetri
-  #define  PADDLE_DGETRI  clapack_dgetri
-#else
-  #define  PADDLE_SGETRF  LAPACKE_sgetrf
-  #define  PADDLE_DGETRF  LAPACKE_dgetrf
-  #define  PADDLE_SGETRI  LAPACKE_sgetri
-  #define  PADDLE_DGETRI  LAPACKE_dgetri
-#endif
+#define  PADDLE_SGETRF  LAPACKE_sgetrf
+#define  PADDLE_DGETRF  LAPACKE_dgetrf
+#define  PADDLE_SGETRI  LAPACKE_sgetri
+#define  PADDLE_DGETRI  LAPACKE_dgetri
 
 #define LAPACK_ROUTINE_EACH(__macro)       \
   __macro(PADDLE_SGETRF)                   \
diff --git a/paddle/math/MathFunctions.h b/paddle/math/MathFunctions.h
index f4cf6bd6c2c..f3d8b1a39e8 100644
--- a/paddle/math/MathFunctions.h
+++ b/paddle/math/MathFunctions.h
@@ -21,7 +21,7 @@ limitations under the License. */
 #include <mkl_vml_functions.h>
 #endif
 
-#if defined(PADDLE_USE_ATLAS) || defined(PADDLE_USE_VECLIB)
+#if defined(PADDLE_USE_VECLIB)
 extern "C" {
 #include <cblas.h>
 #include <clapack.h>
-- 
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