I tried the cnn in the tutorial for MNIST data, but initialize the parameters with stddev=1 (instead of stddev=0.1). Error message: I tensorflow/core/common_runtime/local_device.cc:25] Local device intra op parallelism threads: 4 I tensorflow/core/common_runtime/local_session.cc:45] Local session inter op parallelism threads: 4 0 0.098 W tensorflow/core/common_runtime/executor.cc:1027] 0x4472710 C