cantinilab / mowgli Goto Github PK

ValueError                                Traceback (most recent call last)
Cell In[83], line 1
----> 1 model.train(mdata2[1:1000,:])

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/mowgli/models.py:255, in MowgliModel.train(self, mdata, max_iter_inner, max_iter, device, dtype, lr, optim_name, tol_inner, tol_outer, normalize_rows)
    251 try:
    252     for _ in range(max_iter):
    253 
    254         # Perform the `W` optimization step.
--> 255         self.optimize(
    256             loss_fn=self.loss_fn_w,
    257             max_iter=max_iter_inner,
    258             tol=tol_inner,
    259             history=self.losses_h,
    260             pbar=pbar,
    261             device=device,
    262         )
    264         # Update the shared factor `W`.
    265         htgw = 0

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/mowgli/models.py:398, in MowgliModel.optimize(self, loss_fn, max_iter, history, tol, pbar, device)
    394 if i % 10 == 0:
    395 
    396     # Add a value to the loss history.
    397     history.append(loss_fn().cpu().detach())
--> 398     gpu_mem_alloc = torch.cuda.memory_allocated(device=device)
    400     # Populate the progress bar.
    401     pbar.set_postfix(
    402         {
    403             "loss": total_loss,
   (...)
    407         }
    408     )

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/torch/cuda/memory.py:326, in memory_allocated(device)
    311 def memory_allocated(device: Union[Device, int] = None) -> int:
    312     r"""Returns the current GPU memory occupied by tensors in bytes for a given
    313     device.
    314 
   (...)
    324         details about GPU memory management.
    325     """
--> 326     return memory_stats(device=device).get("allocated_bytes.all.current", 0)

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/torch/cuda/memory.py:205, in memory_stats(device)
    202     else:
    203         result.append((prefix, obj))
--> 205 stats = memory_stats_as_nested_dict(device=device)
    206 _recurse_add_to_result("", stats)
    207 result.sort()

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/torch/cuda/memory.py:216, in memory_stats_as_nested_dict(device)
    214 if not is_initialized():
    215     return {}
--> 216 device = _get_device_index(device, optional=True)
    217 return torch._C._cuda_memoryStats(device)

File /exports/archive/hg-funcgenom-research/mdmanurung/conda/envs/totalvi/lib/python3.9/site-packages/torch/cuda/_utils.py:30, in _get_device_index(device, optional, allow_cpu)
     28             raise ValueError('Expected a cuda or cpu device, but got: {}'.format(device))
     29     elif device.type != 'cuda':
---> 30         raise ValueError('Expected a cuda device, but got: {}'.format(device))
     31 if not torch.jit.is_scripting():
     32     if isinstance(device, torch.cuda.device):