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167e081 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | import hashlib
import pytest
import torch
def pytest_addoption(parser):
parser.addoption('--seed', type=int, default=0)
@pytest.fixture(autouse=True)
def seed(request):
base = request.config.getoption('--seed')
node_hash = int(hashlib.sha256(
request.node.nodeid.encode()
).hexdigest(), 16) % (2**31)
seed = base + node_hash
torch.manual_seed(seed)
return seed
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