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9bd15f1937
* TensorRT-LLM Release 0.10.0 --------- Co-authored-by: Loki <lokravi@amazon.com> Co-authored-by: meghagarwal <16129366+megha95@users.noreply.github.com>
37 lines
975 B
Python
37 lines
975 B
Python
import os
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import subprocess # nosec B404
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from tensorrt_llm.hlapi.mpi_session import MPINodeState
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def task0():
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if MPINodeState.state is None:
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MPINodeState.state = 0
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MPINodeState.state += 1
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return MPINodeState.state
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def test_mpi_session_basic():
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from tensorrt_llm.hlapi.mpi_session import MpiPoolSession
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n_workers = 4
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executor = MpiPoolSession(n_workers)
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results = executor.submit_sync(task0)
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assert results == [1, 1, 1, 1], results
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results = executor.submit_sync(task0)
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assert results == [2, 2, 2, 2], results
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def test_mpi_session_multi_node():
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nworkers = 4
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test_case_file = os.path.join(os.path.dirname(__file__), "mpi_test_task.py")
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command = f"mpirun --allow-run-as-root -n {nworkers} python {test_case_file}"
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subprocess.run(command, shell=True, check=True,
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env=os.environ) # nosec B603
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if __name__ == '__main__':
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test_mpi_session_basic()
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test_mpi_session_multi_node()
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