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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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9
tests/test_zero/test_gemini/test_chunk_mgrv2.py
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@@ -1,13 +1,9 @@
from functools import partial
import pytest
import torch
import torch.multiprocessing as mp
import colossalai
from colossalai.tensor import ColoTensor, ColoTensorSpec, ProcessGroup
from colossalai.testing import parameterize, rerun_if_address_is_in_use
from colossalai.utils import free_port
from colossalai.testing import parameterize, rerun_if_address_is_in_use, spawn
from colossalai.zero.gemini.chunk import ChunkManager
from tests.test_tensor.common_utils import debug_print
@@ -64,8 +60,7 @@ def run_dist(rank, world_size, port):
@pytest.mark.parametrize('world_size', [2])
@rerun_if_address_is_in_use()
def test_chunk_manager(world_size):
run_func = partial(run_dist, world_size=world_size, port=free_port())
mp.spawn(run_func, nprocs=world_size)
spawn(run_dist, world_size)
if __name__ == '__main__':