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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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18
tests/test_fx/test_parallel_1d.py
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@@ -1,18 +1,15 @@
#!/usr/bin/env python
# -*- encoding: utf-8 -*-
from functools import partial
import pytest
import torch
import torch.multiprocessing as mp
from colossalai.core import global_context as gpc
from colossalai.logging import disable_existing_loggers
from colossalai.initialize import launch
from colossalai.utils import free_port
from colossalai.testing import rerun_if_address_is_in_use
from torch.fx import symbolic_trace
from colossalai.core import global_context as gpc
from colossalai.fx.passes import column_shard_linear_pass
from colossalai.initialize import launch
from colossalai.logging import disable_existing_loggers
from colossalai.testing import clear_cache_before_run, rerun_if_address_is_in_use, spawn
class MLP(torch.nn.Module):
@@ -52,11 +49,10 @@ def check_layer(rank, world_size, port):
@pytest.mark.dist
@clear_cache_before_run()
@rerun_if_address_is_in_use()
def test_1d():
world_size = 2
run_func = partial(check_layer, world_size=world_size, port=free_port())
mp.spawn(run_func, nprocs=world_size)
spawn(check_layer, 2)
if __name__ == '__main__':