mirror of
https://github.com/NVIDIA/TensorRT-LLM.git
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2a115dae84
Co-authored-by: DreamGenX <x@dreamgen.com> Co-authored-by: Ace-RR <78812427+Ace-RR@users.noreply.github.com> Co-authored-by: bprus <39293131+bprus@users.noreply.github.com> Co-authored-by: janpetrov <janpetrov@icloud.com>
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
import os
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import sys
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from tensorrt_llm.hlapi.llm import LLM, ModelConfig, SamplingParams
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from tensorrt_llm.quantization import QuantAlgo
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sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
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from utils.util import skip_pre_ampere, skip_pre_hopper
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try:
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from .test_llm import llama_model_path
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except ImportError:
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from test_llm import llama_model_path
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@skip_pre_ampere
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def test_llm_int4_awq_quantization():
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config = ModelConfig(llama_model_path)
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config.quant_config.quant_algo = QuantAlgo.W4A16_AWQ
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assert config.quant_config.quant_mode.has_any_quant()
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llm = LLM(config)
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sampling_params = SamplingParams(max_new_tokens=6)
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for output in llm.generate(["A B C"], sampling_params=sampling_params):
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print(output)
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assert output.text == "D E F G H I"
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@skip_pre_hopper
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def test_llm_fp8_quantization():
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config = ModelConfig(llama_model_path)
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config.quant_config.quant_algo = QuantAlgo.FP8
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config.quant_config.kv_cache_quant_algo = QuantAlgo.FP8
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assert config.quant_config.quant_mode.has_any_quant()
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llm = LLM(config)
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sampling_params = SamplingParams(max_new_tokens=6)
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for output in llm.generate(["A B C"], sampling_params=sampling_params):
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print(output)
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assert output.text == "D E F G H I"
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if __name__ == "__main__":
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test_llm_int4_awq_quantization()
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test_llm_fp8_quantization()
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