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fix for mps #7

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fix for mps #7

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8 changes: 7 additions & 1 deletion mistral_example.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
from transformers.models.mistral.modeling_mistral import MistralAttention
from transformers import AutoTokenizer, AutoModelForCausalLM
import transformers
import torch

original_mistral_forward = MistralAttention.forward
self_extend_forward = partial(MistralSE.self_extend_forward, group_size_1=4, group_size_2=1024)
Expand All @@ -28,7 +29,10 @@
example = json.loads(line)
prompt_postfix = "What is the pass key? The pass key is "
prompt = example["input"] + prompt_postfix
input_ids = tokenizer(prompt, return_tensors="pt").input_ids
if torch.backends.mps.is_available():
input_ids = tokenizer(prompt, return_tensors="pt").input_ids.to("mps")
else:
input_ids = tokenizer(prompt, return_tensors="pt").input_ids
print( "-----------------------------------" )
print( f"#Tokens of Prompt:", input_ids.shape[1], end=" " )
print( "Passkey target:", example["target"] )
Expand All @@ -47,6 +51,8 @@
answer = answer.replace("\n", "\\n")
print( answer )
print( "-----------------------------------\n" )
if torch.backends.mps.is_available():
torch.mps.empty_cache()



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