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Update gemma.py

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This commit is contained in:
Daniel Han-Chen 2024-02-26 04:30:29 +11:00
commit b1864710c5
1 changed files with 3 additions and 2 deletions
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unsloth/models/gemma.py
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@ -77,7 +77,7 @@ class FastGemmaRotaryEmbedding(torch.nn.Module):
position_ids_expanded = position_ids[:, None, :].float()
freqs = (inv_freq_expanded @ position_ids_expanded).transpose(1, 2)
emb = torch.cat((freqs, freqs), dim=-1)
self.cos_cached2 = emb.cos().to(torch.bfloat16)
self.cos_cached2 = freqs
self.sin_cached2 = emb.sin().to(torch.bfloat16)
def forward(self, x, position_ids, seq_len=None):
@ -106,8 +106,9 @@ class FastGemmaRotaryEmbedding(torch.nn.Module):
cos_cached = emb.cos().to(dtype=x.dtype)
sin_cached = emb.sin().to(dtype=x.dtype)
print(cos_cached)
print(freqs)
print(self.cos_cached2)
raise 1
# return self.cos_cached[:,:length], self.sin_cached[:,:length]
return self.cos_cached, self.sin_cached