在带GPU的服务器上运行this code时，我一直收到以下错误：

RuntimeError: CUDA out of memory. Tried to allocate 10.99 GiB (GPU 0; 10.76 GiB                                                                                         total capacity; 707.86 MiB already allocated; 2.61 GiB free; 726.00 MiB reserved                                                                                         in total by PyTorch)

我添加了一个垃圾收集器。我试着将批处理大小设置得非常小（从10000到10），现在错误已更改为：

(main.py:2595652): Gdk-CRITICAL**: 11:16:04.013: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed
2022-06-07 11:16:05.909522: I tensorflow/stream_executor/platform/default/dso_loader.cc:53] Successfully opened dynamic library libcudart.so.11.0
Traceback (most recent call last):
  File "main.py", line 194, in <module>
  **psm = psm.cuda()**
  File "/usr/lib/python3/dist-packages/torch/nn/modules/module.py", line 637, in cuda
    return self._apply(lambda t: t.cuda(device))
  File "/usr/lib/python3/dist-packages/torch/nn/modules/module.py", line 530, in _apply
    module._apply(fn)
  File "/usr/lib/python3/dist-packages/torch/nn/modules/module.py", line 530, in _apply
    module._apply(fn)
  File "/usr/lib/python3/dist-packages/torch/nn/modules/module.py", line 552, in _apply
    param_applied = fn(param)
  File "/usr/lib/python3/dist-packages/torch/nn/modules/module.py", line 637, in <lambda>
    return self._apply(lambda t: t.cuda(device))

**RuntimeError: CUDA error: out of memory

CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect.**
For debugging consider passing CUDA_LAUNCH_BLOCKING=1.

这是PMS的一部分。我复制了它，因为错误行显示psm = psm.cuda()

class PSM(nn.Module):
    def __init__(self, n_classes, k, fr, num_feat_map=64, p=0.3, shar_channels=3):
        super(PSM, self).__init__()
        self.shar_channels = shar_channels
        self.num_feat_map = num_feat_map
        self.encoder = Encoder(k, fr, num_feat_map, p, shar_channels)
        self.decoder = Decoder(n_classes, p)

    def __call__(self, x):
        return self.forward(x)

    def forward(self, x):
        encodes = []
        outputs = []
        for device in x:
            encode = self.encoder(device)
            outputs.append(self.decoder(encode.cuda()))
            encodes.append(encode)
        # Add shared channel
        shared_encode = torch.mean(torch.stack(encodes), 2).permute(1,0,2).cuda()
        outputs.append(self.decoder(shared_encode))
        return torch.mean(torch.stack(outputs), 0)