77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
import pytest
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from testing_utils import is_flaky_async, SYSTEM, require_backend_async
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@pytest.fixture(scope="module")
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def flash_llama_gptq_handle(launcher):
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with launcher("huggingface/llama-7b-gptq", num_shard=2, quantize="gptq") as handle:
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yield handle
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@pytest.fixture(scope="module")
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async def flash_llama_gptq(flash_llama_gptq_handle):
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await flash_llama_gptq_handle.health(300)
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return flash_llama_gptq_handle.client
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@pytest.mark.release
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@pytest.mark.asyncio
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@pytest.mark.private
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@is_flaky_async(max_attempts=5)
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async def test_flash_llama_gptq(flash_llama_gptq, response_snapshot):
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response = await flash_llama_gptq.generate(
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"Test request", max_new_tokens=10, decoder_input_details=True
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)
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assert response.details.generated_tokens == 10
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assert response.generated_text == "\nTest request\nTest request\nTest request\n"
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if SYSTEM != "rocm":
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# Logits were taken on an Nvidia GPU, and are too far off to be meaningfully compared.
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assert response == response_snapshot
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@pytest.mark.release
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@pytest.mark.asyncio
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@pytest.mark.private
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@require_backend_async("cuda")
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async def test_flash_llama_gptq_all_params(flash_llama_gptq, response_snapshot):
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# TODO: investigate why exllamav2 gptq kernel is this much more non-deterministic on ROCm vs on CUDA.
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response = await flash_llama_gptq.generate(
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"Test request",
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max_new_tokens=10,
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repetition_penalty=1.2,
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return_full_text=True,
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temperature=0.5,
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top_p=0.9,
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top_k=10,
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truncate=5,
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typical_p=0.9,
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watermark=True,
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decoder_input_details=True,
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seed=0,
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)
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assert response.details.generated_tokens == 10
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assert response == response_snapshot
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@pytest.mark.release
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@pytest.mark.asyncio
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@pytest.mark.private
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@require_backend_async("cuda")
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async def test_flash_llama_gptq_load(
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flash_llama_gptq, generate_load, response_snapshot
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):
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# TODO: investigate why exllamav2 gptq kernel is this much more non-deterministic on ROCm vs on CUDA.
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responses = await generate_load(
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flash_llama_gptq, "Test request", max_new_tokens=10, n=4
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)
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assert len(responses) == 4
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assert all([r.generated_text == responses[0].generated_text for r in responses])
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assert responses == response_snapshot
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