[ROCM] fix test_conv2d_transpose_op (#31749)

paddle/fluid/operators/conv_transpose_cudnn_op.cu

@@ -202,7 +202,7 @@ class CUDNNConvTransposeOpKernel : public framework::OpKernel<T> {
 
     int iwo_groups = groups;
     int c_groups = 1;
-#if CUDNN_VERSION_MIN(7, 0, 1)
+#if defined(PADDLE_WITH_HIP) || CUDNN_VERSION_MIN(7, 0, 1)
     iwo_groups = 1;
     c_groups = groups;
     groups = 1;
@@ -452,7 +452,7 @@ class CUDNNConvTransposeGradOpKernel : public framework::OpKernel<T> {
 
     int iwo_groups = groups;
     int c_groups = 1;
-#if CUDNN_VERSION_MIN(7, 0, 1)
+#if defined(PADDLE_WITH_HIP) || CUDNN_VERSION_MIN(7, 0, 1)
     iwo_groups = 1;
     c_groups = groups;
     groups = 1;

python/paddle/fluid/tests/unittests/test_conv2d_transpose_op.py

@@ -116,7 +116,7 @@ def conv2dtranspose_forward_naive(input_, filter_, attrs):
 class TestConv2DTransposeOp(OpTest):
     def setUp(self):
         # init as conv transpose
-        self.dtype = np.float64
+        self.dtype = np.float32 if core.is_compiled_with_rocm() else np.float64
         self.need_check_grad = True
         self.is_test = False
         self.use_cudnn = False