errors with DELF-MLP

[duncanmcelfresh]

error with DELF-MLP. These occurred on a GCP n1-highmem-2 node with 1x tesla T4.

Datasets:

• AmazonMoviesTV
• GoogleLocalReviews
• Gowalla
• YahooMusicReader

DELF_MLP_RecommenderWrapper: Init model DELF-MLP...
Traceback (most recent call last):
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 402, in _objective_function
    result_dict, result_string, recommender_instance, train_time, evaluation_time = self._evaluate_on_validation(current_fit_parameters_dict)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/RandomSearch.py", line 50, in _evaluate_on_validation
    current_fit_parameters
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 293, in _evaluate_on_validation
    recommender_instance, train_time = self._fit_model(current_fit_parameters)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 283, in _fit_model
    **current_fit_parameters)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_our_interface/DELFWrapper.py", line 104, in fit
    self.train_arr = self.train.toarray()
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/scipy/sparse/base.py", line 881, in toarray
    return self.tocoo(copy=False).toarray(order=order, out=out)
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/scipy/sparse/coo.py", line 317, in toarray
    B = self._process_toarray_args(order, out)
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/scipy/sparse/base.py", line 1187, in _process_toarray_args
    return np.zeros(self.shape, dtype=self.dtype, order=order)
MemoryError

this error on:

• Dating
• NetflixPrize

DELF_MLP_RecommenderWrapper: Init model... done!
DELF_MLP_RecommenderWrapper: Training...
initial result file: /home/shared/result_20220728_222141_metadata.zip
renaming to: /home/shared/result.zip
Traceback (most recent call last):
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 402, in _objective_function
    result_dict, result_string, recommender_instance, train_time, evaluation_time = self._evaluate_on_validation(current_fit_parameters_dict)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/RandomSearch.py", line 50, in _evaluate_on_validation
    current_fit_parameters
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 293, in _evaluate_on_validation
    recommender_instance, train_time = self._fit_model(current_fit_parameters)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/ParameterTuning/SearchAbstractClass.py", line 283, in _fit_model
    **current_fit_parameters)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_our_interface/DELFWrapper.py", line 135, in fit
    **earlystopping_kwargs)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Base/Incremental_Training_Early_Stopping.py", line 177, in _train_with_early_stopping
    self._run_epoch(epochs_current)
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_our_interface/DELFWrapper.py", line 159, in _run_epoch
    user_input, item_input, labels = unison_shuffled_copies(np.asarray(user_input), np.asarray(item_input), np.asarray(labels))
  File "/home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_our_interface/DELFWrapper.py", line 294, in unison_shuffled_copies
    return a[p], b[p], c[p]
MemoryError

this one:

• RecipesReader

[2022-07-28 23:14:05,790] [RandomSearch.py:_log_info] : RandomSearch: Starting parameter set

WARNING:tensorflow:From /home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py:263: colocate_with (from 
tensorflow.python.framework.ops) is deprecated and will be removed in a future version.
Instructions for updating:
Colocations handled automatically by placer.
[2022-07-28 23:14:33,842] [deprecation.py:new_func] : From /home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/framework/op_def_l
ibrary.py:263: colocate_with (from tensorflow.python.framework.ops) is deprecated and will be removed in a future version.
Instructions for updating:
Colocations handled automatically by placer.
WARNING:tensorflow:From /home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_original/Model/NMF_attention_MLP.py:210: calling reduce_s
um_v1 (from tensorflow.python.ops.math_ops) with keep_dims is deprecated and will be removed in a future version.
Instructions for updating:
keep_dims is deprecated, use keepdims instead
[2022-07-28 23:14:34,055] [deprecation.py:new_func] : From /home/shared/reczilla/RecSys2019_DeepLearning_Evaluation/Conferences/IJCAI/DELF_original/Model/NMF_att
ention_MLP.py:210: calling reduce_sum_v1 (from tensorflow.python.ops.math_ops) with keep_dims is deprecated and will be removed in a future version.
Instructions for updating:
keep_dims is deprecated, use keepdims instead
WARNING:tensorflow:From /home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/ops/math_ops.py:3066: to_int32 (from tensorflow.pytho
n.ops.math_ops) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.cast instead.
[2022-07-28 23:14:34,559] [deprecation.py:new_func] : From /home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/ops/math_ops.py:30
66: to_int32 (from tensorflow.python.ops.math_ops) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.cast instead.
Traceback (most recent call last):
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1334, in _do_call
    return fn(*args)
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1319, in _run_fn
    options, feed_dict, fetch_list, target_list, run_metadata)
  File "/home/shared/miniconda3/envs/reczilla/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1407, in _call_tf_sessionrun
    run_metadata)
tensorflow.python.framework.errors_impl.ResourceExhaustedError: OOM when allocating tensor with shape[64034,1,231637] and type float on /job:localhost/replica:0/
task:0/device:CPU:0 by allocator cpu
         [[{{node predict/GatherV2}}]]
Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info.

failed for unknown reason on :

• Anime
• BookCrossingReader
• Epinions
• Jester2
• MovieTweetings
• Movielens10M