fix bug

Author: kexinzhao

paddle/fluid/operators/math/math_function_test.cc

@@ -14,20 +14,11 @@
 #include "paddle/fluid/operators/math/math_function.h"
 #include "gtest/gtest.h"
 
-#include <iostream>
-
 TEST(math_function, gemm_notrans_cblas) {
   paddle::framework::Tensor input1;
   paddle::framework::Tensor input2;
   paddle::framework::Tensor input3;
 
-  // fp16 GEMM in cublas requires GPU compute capability >= 53
-  if (GetCUDAComputeCapability(0) >= 53) {
-    std::cout << "Compute capability is " << GetCUDAComputeCapability(0)
-              << std::endl;
-    return;
-  }
-
   int m = 2;
   int n = 3;
   int k = 3;

paddle/fluid/operators/math/math_function_test.cu

@@ -14,8 +14,6 @@
 #include "gtest/gtest.h"
 #include "paddle/fluid/operators/math/math_function.h"
 
-#include <iostream>
-
 void fill_fp16_data(paddle::platform::float16* in_ptr, size_t size,
                     const std::vector<float>& data) {
   PADDLE_ENFORCE_EQ(size, data.size());
@@ -65,9 +63,7 @@ TEST(math_function, notrans_mul_trans_fp16) {
   using namespace paddle::platform;
 
   // fp16 GEMM in cublas requires GPU compute capability >= 53
-  if (GetCUDAComputeCapability(0) >= 53) {
-    std::cout << "Compute capability is " << GetCUDAComputeCapability(0)
-              << std::endl;
+  if (GetCUDAComputeCapability(0) < 53) {
     return;
   }
 
@@ -149,7 +145,7 @@ TEST(math_function, trans_mul_notrans_fp16) {
   using namespace paddle::platform;
 
   // fp16 GEMM in cublas requires GPU compute capability >= 53
-  if (GetCUDAComputeCapability(0) >= 53) {
+  if (GetCUDAComputeCapability(0) < 53) {
     return;
   }
 
@@ -252,7 +248,7 @@ TEST(math_function, gemm_notrans_cublas_fp16) {
   using namespace paddle::platform;
 
   // fp16 GEMM in cublas requires GPU compute capability >= 53
-  if (GetCUDAComputeCapability(0) >= 53) {
+  if (GetCUDAComputeCapability(0) < 53) {
     return;
   }
 
@@ -364,7 +360,7 @@ TEST(math_function, gemm_trans_cublas_fp16) {
   using namespace paddle::platform;
 
   // fp16 GEMM in cublas requires GPU compute capability >= 53
-  if (GetCUDAComputeCapability(0) >= 53) {
+  if (GetCUDAComputeCapability(0) < 53) {
     return;
   }