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This commit is contained in:
Felix Marty 2024-06-13 07:48:18 +00:00
parent 31b8cc4386
commit 64182534b6
1 changed files with 5 additions and 6 deletions
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11
server/text_generation_server/models/custom_modeling/flash_gpt2_modeling.py
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@ -222,18 +222,17 @@ class FlashGPT2Attention(torch.nn.Module):
max_s, max_s,
step step
): ):
query, key, value = self.query_key_value(hidden_states).split( qkv = self.query_key_value(hidden_states)
if self.layer_idx < 5:
torch.save(qkv, f"qkv_step{step}_layer{self.layer_idx}.pt")
query, key, value = qkv.split(
self.head_size * self.num_heads, dim=1 self.head_size * self.num_heads, dim=1
) )
query = query.view(-1, self.num_heads, self.head_size) query = query.view(-1, self.num_heads, self.head_size)
key = key.view(-1, self.num_heads, self.head_size) key = key.view(-1, self.num_heads, self.head_size)
value = value.view(-1, self.num_heads, self.head_size) value = value.view(-1, self.num_heads, self.head_size)
if self.layer_idx < 5:
torch.save(query, f"query_step{step}_layer{self.layer_idx}.pt")
torch.save(key, f"key_step{step}_layer{self.layer_idx}.pt")
torch.save(value, f"value_step{step}_layer{self.layer_idx}.pt")
reshape_and_cache(key, value, kv_cache[0], kv_cache[1], slots) reshape_and_cache(key, value, kv_cache[0], kv_cache[1], slots)
# output tensor # output tensor