TensorRT-LLMs/examples/llm-api/llm_auto_parallel.py
Yan Chunwei 9bd42ecf9b
[TRTLLM-5208][BREAKING CHANGE] chore: make pytorch LLM the default (#5312)
Signed-off-by: Superjomn <328693+Superjomn@users.noreply.github.com>
2025-06-20 03:01:10 +08:00

37 lines
1.4 KiB
Python

### Automatic Parallelism with LLM
from tensorrt_llm import SamplingParams
from tensorrt_llm._tensorrt_engine import LLM
def main():
llm = LLM(
model="TinyLlama/TinyLlama-1.1B-Chat-v1.0",
# Enable auto parallelism
auto_parallel=True,
auto_parallel_world_size=2)
prompts = [
"Hello, my name is",
"The president of the United States is",
"The capital of France is",
"The future of AI is",
]
sampling_params = SamplingParams(temperature=0.8, top_p=0.95)
for output in llm.generate(prompts, sampling_params):
print(
f"Prompt: {output.prompt!r}, Generated text: {output.outputs[0].text!r}"
)
# Got output like
# 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'
# Prompt: 'The president of the United States is', Generated text: 'likely to nominate a new Supreme Court justice to fill the seat vacated by the death of Antonin Scalia. The Senate should vote to confirm the'
# Prompt: 'The capital of France is', Generated text: 'Paris.'
# 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'
if __name__ == '__main__':
main()