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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
### :section Basics
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### :title Generate text asynchronously
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### :order 1
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import asyncio
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from tensorrt_llm import LLM, SamplingParams
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def main():
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# model could accept HF model name or a path to local HF model.
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llm = LLM(model="TinyLlama/TinyLlama-1.1B-Chat-v1.0")
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# Sample prompts.
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prompts = [
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"Hello, my name is",
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"The capital of France is",
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"The future of AI is",
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]
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# Create a sampling params.
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sampling_params = SamplingParams(temperature=0.8, top_p=0.95)
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# Async based on Python coroutines
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async def task(prompt: str):
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output = await llm.generate_async(prompt, sampling_params)
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print(
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f"Prompt: {output.prompt!r}, Generated text: {output.outputs[0].text!r}"
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)
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async def main():
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tasks = [task(prompt) for prompt in prompts]
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await asyncio.gather(*tasks)
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asyncio.run(main())
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# Got output like follows:
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# Prompt: 'Hello, my name is', Generated text: '\n\nJane Smith. I am a student pursuing my degree in Computer Science at [university]. I enjoy learning new things, especially technology and programming'
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# Prompt: 'The capital of France is', Generated text: 'Paris.'
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# Prompt: 'The future of AI is', Generated text: 'an exciting time for us. We are constantly researching, developing, and improving our platform to create the most advanced and efficient model available. We are'
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if __name__ == '__main__':
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main()
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