$ python fluid_benchmark.py --model resnet --iterations 2 --pass_num 1 --device CPU --data_set cifar10 --no_test 

Traceback (most recent call last): File "fluid_benchmark.py", line 391, in <module> main() File "fluid_benchmark.py", line 382, in main train(*train_args) File "fluid_benchmark.py", line 240, in train if not args.no_test and batch_acc != None: File "/paddle/build/python/paddle/fluid/layers/math_op_patch.py", line 118, in __impl__ self.block, value=other_var, dtype=lhs_dtype) File "/paddle/build/python/paddle/fluid/layers/math_op_patch.py", line 49, in create_scalar return create_tensor(block, value, dtype, shape=[1]) File "/paddle/build/python/paddle/fluid/layers/math_op_patch.py", line 34, in create_tensor value = float(value) TypeError: float() argument must be a string or a number 

----------- resnet Configuration Arguments ----------- batch_size: 32 data_format: NCHW data_set: cifar10 device: CPU gpus: 1 infer_only: False iterations: 2 learning_rate: 0.001 memory_optimize: False model: resnet no_test: False pass_num: 1 profile: False skip_batch_num: 5 update_method: local use_cprof: False use_fake_data: False use_nvprof: False ------------------------------------------------