[GitHub] [tvm] WuZheng326 opened a new issue, #12470: [Bug] Conv2d tunning by autotvm demo ERROR

[GitBox <gi...@apache.org>]

WuZheng326 opened a new issue, #12470:
URL: https://github.com/apache/tvm/issues/12470

   Hello, when I was running the autotvm demo: [[Tuning High Performance Convolution on NVIDIA GPUs — tvm 0.10.dev0 documentation](https://tvm.apache.org/docs/how_to/tune_with_autotvm/tune_conv2d_cuda.html)](https://tvm.apache.org/docs/how_to/tune_with_autotvm/tune_conv2d_cuda.html) I found that there is an error:
   
   `Traceback (most recent call last):
     File "/home/wuzheng/Document/pycharm_remote/Ansor_mac/autoTVM_demo/autotvm_conv2d_demo.py", line 214, in <module>
       tuner.tune(
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/autotvm/tuner/xgboost_tuner.py", line 105, in tune
       super(XGBTuner, self).tune(*args, **kwargs)
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/autotvm/tuner/tuner.py", line 172, in tune
       self.update(inputs, results)
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/autotvm/tuner/model_based_tuner.py", line 281, in update
       self.cost_model.fit(self.xs, self.ys, self.plan_size)
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/autotvm/tuner/xgboost_cost_model.py", line 179, in fit
       x_train = self._get_feature(xs)
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/autotvm/tuner/xgboost_cost_model.py", line 349, in _get_feature
       if t.shape[0] < feature_len:
   AttributeError: 'NoneType' object has no attribute 'shape'
   Exception ignored in: <function Tracker.__del__ at 0x7f154ad983a0>
   Traceback (most recent call last):
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/rpc/tracker.py", line 486, in __del__
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/rpc/tracker.py", line 481, in terminate
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/contrib/popen_pool.py", line 137, in kill
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/contrib/popen_pool.py", line 43, in kill_child_processes
   ImportError: sys.meta_path is None, Python is likely shutting down
   Exception ignored in: <function Server.__del__ at 0x7f16af960ee0>
   Traceback (most recent call last):
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/rpc/server.py", line 502, in __del__
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/rpc/server.py", line 498, in terminate
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/contrib/popen_pool.py", line 137, in kill
     File "/home/wuzheng/Documents/DNN_AutoSchedule/software/tvm/python/tvm/contrib/popen_pool.py", line 43, in kill_child_processes
   ImportError: sys.meta_path is None, Python is likely shutting down
   
   Process finished with exit code 1`
   
   
   I did not change anything, just changed the number of trials.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@tvm.apache.org.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org