title: RuntimeError: cuDNN error: CUDNN_STATUS_NOT_INITIALIZED
body: <p>I am doing training and put the dataset inside the data folder. The Structure looks like this.</p>
  <pre><code>--data
  -----mars
  ---------bbox_train
  ---------bbox_test
  ---------info
  </code></pre>
  <p>Many developers said that this is a label problem but I am not sure because labels are in the right place.</p>
  <pre><code>Traceback (most recent call last):
  Args:Namespace(arch='resnet50graphpoolparthyper', concat=False, dataset='mars', dropout=0.1, eval_step=100, evaluate=False, gamma=0.1, gpu_devices='0', height=256, htri_only=False, lr=0.0003, margin=0.3, max_epoch=800, nheads=8, nhid=512, num_instances=4, part1=4, part2=8, part3=2, pool='avg', pretrained_model='/home/jiyang/Workspace/Works/video-person-reid/3dconv-person-reid/pretrained_models/resnet-50-kinetics.pth', print_freq=80, save_dir='log_hypergraphsagepart', seed=1, seq_len=8, start_epoch=0, stepsize=200, test_batch=1, train_batch=32, use_cpu=False, warmup=True, weight_decay=0.0005, width=128, workers=4, xent_only=False)
  ==========
  Currently using GPU 0
  Initializing dataset mars
  =&gt; MARS loaded
  Dataset statistics:
    ------------------------------
    subset   | # ids | # tracklets
    ------------------------------
    train    |   625 |     8298
    query    |   626 |     1980
    gallery  |   622 |     9330
    ------------------------------
    total    |  1251 |    19608
    number of images per tracklet: 2 ~ 920, average 59.5
    ------------------------------
  Initializing model: resnet50graphpoolparthyper
  Model size: 44.17957M
  ==&gt; Epoch 1/800  lr:1.785e-05
  Traceback (most recent call last):
    File &quot;main_video_person_reid_hypergraphsage_part.py&quot;, line 357, in &lt;module&gt;
      main()
    File &quot;main_video_person_reid_hypergraphsage_part.py&quot;, line 220, in main
      train(model, criterion_xent, criterion_htri, optimizer, trainloader, use_gpu)
    File &quot;main_video_person_reid_hypergraphsage_part.py&quot;, line 257, in train
      outputs, features = model(imgs)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/module.py&quot;, line 889, in _call_impl
      result = self.forward(*input, **kwargs)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/parallel/data_parallel.py&quot;, line 165, in forward
      return self.module(*inputs[0], **kwargs[0])
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/module.py&quot;, line 889, in _call_impl
      result = self.forward(*input, **kwargs)
    File &quot;/media/khawar/HDD_Khawar1/hypergraph_reid/models/ResNet_hypergraphsage_part.py&quot;, line 621, in forward
      x = self.base(x)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/module.py&quot;, line 889, in _call_impl
      result = self.forward(*input, **kwargs)
    File &quot;/media/khawar/HDD_Khawar1/hypergraph_reid/models/resnet.py&quot;, line 213, in forward
      x = self.conv1(x)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/module.py&quot;, line 889, in _call_impl
      result = self.forward(*input, **kwargs)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/conv.py&quot;, line 399, in forward
      return self._conv_forward(input, self.weight, self.bias)
    File &quot;/home/khawar/anaconda3/envs/hypergraph_reid/lib/python3.7/site-packages/torch/nn/modules/conv.py&quot;, line 396, in _conv_forward
      self.padding, self.dilation, self.groups)
  RuntimeError: cuDNN error: CUDNN_STATUS_NOT_INITIALIZED
  </code></pre>