I'm not a python expert, but this feels very odd to me (both the *init* construction and the return [tgemm.mm](http://tgemm.mm/)(input, self.weight, self.bias, None, None) call, which looks like markdown to me:

    from aiter.tuned_gemm import tgemm
    import torch
    
    class LinearLayer(torch.nn.Module):
     def **init**(self, in_features, out_features):
      super(LinearLayer, self).**init**()
      self.weight = torch.nn.Parameter(torch.randn(out_features, in_features).cuda())
      self.bias = torch.nn.Parameter(torch.randn(out_features).cuda())
    
     def forward(self, input):
      input = input.cuda()
      return [tgemm.mm](http://tgemm.mm/)(input, self.weight, self.bias, None, None)