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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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10
tests/test_moe/test_moe_zero_optim.py
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@@ -1,8 +1,5 @@
from functools import partial
import pytest
import torch
import torch.multiprocessing as mp
import colossalai
from colossalai.amp import convert_to_apex_amp
@@ -10,8 +7,8 @@ from colossalai.context import MOE_CONTEXT
from colossalai.engine.gradient_handler import MoeGradientHandler
from colossalai.nn import MoeLoss
from colossalai.nn.optimizer import CPUAdam
from colossalai.testing import assert_equal_in_group, parameterize, rerun_if_address_is_in_use
from colossalai.utils import free_port, get_current_device
from colossalai.testing import assert_equal_in_group, parameterize, rerun_if_address_is_in_use, spawn
from colossalai.utils import get_current_device
from colossalai.zero.legacy.init_ctx import ZeroInitContext
from colossalai.zero.legacy.shard_utils import BucketTensorShardStrategy, TensorShardStrategy
from colossalai.zero.legacy.sharded_model import ShardedModelV2
@@ -116,8 +113,7 @@ def _run_dist(rank, world_size, port):
@pytest.mark.parametrize("world_size", [2])
@rerun_if_address_is_in_use()
def test_moe_zero_optim(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__':