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[Bugfix / Core] Prefix Caching Guards #3903

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[Bugfix / Core] Prefix Caching Guards #3903

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56680e7
added guards for prefix-caching. added ability to disable sliding window
Apr 7, 2024
64aac2e
format.sh
Apr 7, 2024
28ae0cc
added tests
Apr 7, 2024
2a01ae6
Merge remote-tracking branch 'upstream/main' into prefix-caching-guards
Apr 28, 2024
cd0f666
merge
Apr 28, 2024
f30c3de
removed images
Apr 28, 2024
da5a982
fixed bad merge
Apr 28, 2024
8502b6a
./format
Apr 28, 2024
1bef541
validated that prefix caching working on turing with recent update
Apr 28, 2024
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26 changes: 25 additions & 1 deletion tests/test_config.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,29 @@
import pytest

from vllm.config import ModelConfig

MODEL_IDS_EXPECTED = [
("Qwen/Qwen1.5-7B", 32768),
("mistralai/Mistral-7B-v0.1", 4096),
("mistralai/Mistral-7B-Instruct-v0.2", 32768),
]


@pytest.mark.parametrize("model_id_expected", MODEL_IDS_EXPECTED)
def test_disable_sliding_window(model_id_expected):
model_id, expected = model_id_expected
model_config = ModelConfig(
model_id,
model_id,
tokenizer_mode="auto",
trust_remote_code=False,
seed=0,
dtype="float16",
revision=None,
disable_sliding_window=True,
)
assert model_config.max_model_len == expected


def test_get_sliding_window():
TEST_SLIDING_WINDOW = 4096
Expand Down Expand Up @@ -36,4 +60,4 @@ def test_get_sliding_window():
assert mistral_model_config.get_sliding_window() is None

mistral_model_config.hf_config.sliding_window = TEST_SLIDING_WINDOW
assert mistral_model_config.get_sliding_window() == TEST_SLIDING_WINDOW
assert mistral_model_config.get_sliding_window() == TEST_SLIDING_WINDOW
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