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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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17
tests/test_moe/test_moe_group.py
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@@ -1,21 +1,20 @@
from functools import partial
import pytest
import torch.nn as nn
import torch.multiprocessing as mp
import torch.distributed as dist
import torch.nn as nn
import colossalai
from colossalai.utils import free_port, get_current_device
from colossalai.nn.layer.moe import Experts
from colossalai.context.moe_context import MOE_CONTEXT
from colossalai.nn.layer.moe import Experts
from colossalai.testing import assert_equal_in_group, rerun_if_address_is_in_use, spawn
from colossalai.utils import get_current_device
from colossalai.utils.moe import sync_moe_model_param
from colossalai.testing import assert_equal_in_group, rerun_if_address_is_in_use
D_MODEL = 4
D_FF = 8
CONFIG = dict()
def run_test(rank, port):
def run_test(rank, world_size, port):
world_size = 4
colossalai.launch(config=CONFIG, rank=rank, world_size=world_size, host='localhost', port=port, backend='nccl')
expert_module = nn.Linear
@@ -62,9 +61,7 @@ def run_test(rank, port):
@pytest.mark.dist
@rerun_if_address_is_in_use()
def test_moe_initialization():
world_size = 4
run_func = partial(run_test, port=free_port())
mp.spawn(run_func, nprocs=world_size)
spawn(run_test, 4)
if __name__ == '__main__':