github/ColossalAI
1
0
Fork 0
mirror of https://github.com/hpcaitech/ColossalAI.git synced 2025-09-10 05:20:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

[test] refactor tests with spawn (#3452)

Browse Source 
* [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
Download Patch File Download Diff File Expand all files Collapse all files

17
colossalai/utils/common.py
View File

@@ -50,23 +50,6 @@ def ensure_path_exists(filename: str):
Path(dirpath).mkdir(parents=True, exist_ok=True)
def free_port() -> int:
"""Get a free port on localhost.
Returns:
int: A free port on localhost.
"""
while True:
port = random.randint(20000, 65000)
try:
with socket.socket() as sock:
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(("localhost", port))
return port
except OSError:
continue
def sync_model_param(model, parallel_mode):
r"""Make sure data parameters are consistent during Data Parallel Mode.