ceos/unsloth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update llama.py

Browse source
This commit is contained in:
Daniel Han-Chen 2024-02-25 02:07:29 +11:00
commit ce2d74732d
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
unsloth/models/llama.py
View file

@ -812,7 +812,7 @@ class LlamaRotaryEmbedding(torch.nn.Module):
inv_freq = 1.0 / (
self.base ** (torch.arange(0, self.dim, 2, dtype=torch.int64, device="cpu").float() / self.dim)
)
position_ids = torch.arange(self.max_seq_len_cached, device="cpu", dtype=torch.int64).unsqueeze()#.float()
position_ids = torch.arange(self.max_seq_len_cached, device="cpu", dtype=torch.int64).unsqueeze(-1)#.float()
inv_freq_expanded = inv_freq[None, :, None].float().expand(position_ids.shape[0], -1, 1)
position_ids_expanded = position_ids[:, None, :].float()
freqs = (inv_freq_expanded @ position_ids_expanded).transpose(1, 2)