relax precision of MultinomialLogisticLossLayer test

diff --git a/src/caffe/test/test_multinomial_logistic_loss_layer.cpp b/src/caffe/test/test_multinomial_logistic_loss_layer.cpp
index bb3e89219119310762ecda46b655c706256917c5..5a61df79d8963de31ee06a4e928629b1e4ad5ae8 100644 (file)
--- a/src/caffe/test/test_multinomial_logistic_loss_layer.cpp
+++ b/src/caffe/test/test_multinomial_logistic_loss_layer.cpp
@@ -56,7 +56,7 @@ TYPED_TEST(MultinomialLogisticLossLayerTest, TestGradientCPU) {
   Caffe::set_mode(Caffe::CPU);
   MultinomialLogisticLossLayer<TypeParam> layer(layer_param);
   layer.SetUp(this->blob_bottom_vec_, &this->blob_top_vec_);
-  GradientChecker<TypeParam> checker(1e-2, 1e-2, 1701, 0, 0.05);
+  GradientChecker<TypeParam> checker(1e-2, 2*1e-2, 1701, 0, 0.05);
   checker.CheckGradientSingle(&layer, &(this->blob_bottom_vec_),
       &(this->blob_top_vec_), 0, -1, -1);
 }