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[test] refactor tests with spawn (#3452)

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* [test] added spawn decorator

* polish code

* polish code

* polish code

* polish code

* polish code

* polish code
This commit is contained in:
Frank Lee
2023-04-06 14:51:35 +08:00
committed by GitHub
parent 62f4e2eb07
commit 80eba05b0a
240 changed files with 1723 additions and 2342 deletions
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11
tests/test_cluster/test_device_mesh_manager.py
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@@ -1,14 +1,9 @@
from functools import partial
import torch
import torch.multiprocessing as mp
from colossalai.cluster.device_mesh_manager import DeviceMeshInfo, DeviceMeshManager
from colossalai.device.device_mesh import DeviceMesh
from colossalai.fx.tracer import ColoTracer
from colossalai.initialize import launch
from colossalai.logging import disable_existing_loggers
from colossalai.utils import free_port
from colossalai.testing import spawn
def check_device_mesh_manager(rank, world_size, port):
@@ -31,9 +26,7 @@ def check_device_mesh_manager(rank, world_size, port):
def test_device_mesh_manager():
world_size = 4
run_func = partial(check_device_mesh_manager, world_size=world_size, port=free_port())
mp.spawn(run_func, nprocs=world_size)
spawn(check_device_mesh_manager, 4)
if __name__ == '__main__':