- 问题:
-
我得到了这个错误：
Exception in Thread: ValueError: signal number 32 out of range给我带来一个问题的具体教程是训练分类器(https://pytorch.org/tutorials/beginner/blitz/cifar10_tutorial.html)，具体行为：
dataiter = iter(trainloader)完整的错误回溯是：
Exception in thread Thread-5:
Traceback (most recent call last):
File "/home/chenchen/anaconda3/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/home/chenchen/anaconda3/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/home/chenchen/anaconda3/lib/python3.6/multiprocessing/resource_sharer.py", line 139, in _serve
signal.pthread_sigmask(signal.SIG_BLOCK, range(1, signal.NSIG))
File "/home/chenchen/anaconda3/lib/python3.6/signal.py", line 60, in pthread_sigmask
sigs_set = _signal.pthread_sigmask(how, mask)
ValueError: signal number 32 out of range我的操作系统是ubuntu18.10，python env是python3.6的Anaconda3。我从最新的来源安装了pytorch。我的cuda版本是10.0
- 答案:
-
我也遇到过类似的问题，当我设定：
num_workers=0
 |
 |
 |