wehub-resource-sync
290 lines
8.0 KiB
Python
290 lines
8.0 KiB
Python
# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import argparse
|
|
import logging
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
import tempfile
|
|
import unittest
|
|
|
|
|
|
def p_str_to_dict(p_str):
|
|
"""Parses a strategy string like 'd2·t2' into a config dictionary."""
|
|
config = {"tp": 1, "dp": 1, "pp": 1, "ep": 1}
|
|
parts = p_str.split('·')
|
|
for part in parts:
|
|
if part.startswith('d'):
|
|
config['dp'] = int(part[1:])
|
|
elif part.startswith('t'):
|
|
config['tp'] = int(part[1:])
|
|
elif part.startswith('p'):
|
|
config['pp'] = int(part[1:])
|
|
elif part.startswith('e'):
|
|
config['ep'] = int(part[1:])
|
|
|
|
if config['ep'] > 1 and config['dp'] < config['ep']:
|
|
config['dp'] = config['ep']
|
|
|
|
config["num_cards"] = config["tp"] * config["dp"] * config["pp"]
|
|
if p_str in ["d1", "t1", "p1", "e1"]:
|
|
config["num_cards"] = 1
|
|
|
|
return config
|
|
|
|
|
|
TEST_CASES = [
|
|
{
|
|
"id": "B1_d2_to_d4",
|
|
"src": p_str_to_dict("d2"),
|
|
"tgt": p_str_to_dict("d4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "B2_t2_to_t4",
|
|
"src": p_str_to_dict("t2"),
|
|
"tgt": p_str_to_dict("t4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "B3_p2_to_p4",
|
|
"src": p_str_to_dict("p2"),
|
|
"tgt": p_str_to_dict("p4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "B4_e2_to_e4",
|
|
"src": p_str_to_dict("e2"),
|
|
"tgt": p_str_to_dict("e4"),
|
|
"model_type": "moe",
|
|
"gpu_num": 4,
|
|
},
|
|
# Case 5 (pp2 -> tp4)
|
|
{
|
|
"id": "X5_pp2_to_tp4",
|
|
"src": p_str_to_dict("p2"),
|
|
"tgt": p_str_to_dict("t4"),
|
|
"gpu_num": 4,
|
|
},
|
|
# Case 6 (tp2 -> pp2)
|
|
{
|
|
"id": "X6_tp2_to_pp2",
|
|
"src": p_str_to_dict("t2"),
|
|
"tgt": p_str_to_dict("p2"),
|
|
"gpu_num": 2,
|
|
},
|
|
# Case 7 (dp4 -> tp2·dp2)
|
|
{
|
|
"id": "X7_dp4_to_tp2dp2",
|
|
"src": p_str_to_dict("d4"),
|
|
"tgt": p_str_to_dict("t2·d2"),
|
|
"gpu_num": 4,
|
|
},
|
|
# Case 8 (dp2 -> pp2)
|
|
{
|
|
"id": "X8_dp2_to_pp2",
|
|
"src": p_str_to_dict("d2"),
|
|
"tgt": p_str_to_dict("p2"),
|
|
"gpu_num": 2,
|
|
},
|
|
# Case 9 (dp2 -> ep2)
|
|
{
|
|
"id": "X9_dp2_to_ep2",
|
|
"src": p_str_to_dict("d2"),
|
|
"tgt": p_str_to_dict("e2"),
|
|
"model_type": "moe",
|
|
"gpu_num": 2,
|
|
},
|
|
# Case 10 (ep2 -> tp2)
|
|
{
|
|
"id": "X10_ep2_to_tp2",
|
|
"src": p_str_to_dict("e2"),
|
|
"tgt": p_str_to_dict("t2"),
|
|
"model_type": "moe",
|
|
"gpu_num": 2,
|
|
},
|
|
# Case 11 (tp2 -> ep2)
|
|
{
|
|
"id": "X11_tp2_to_ep2",
|
|
"src": p_str_to_dict("t2"),
|
|
"tgt": p_str_to_dict("e2"),
|
|
"model_type": "moe",
|
|
"gpu_num": 2,
|
|
},
|
|
{
|
|
"id": "M12_dp2tp2_to_tp4",
|
|
"src": p_str_to_dict("d2·t2"),
|
|
"tgt": p_str_to_dict("t4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M13_dp2tp2_to_pp4",
|
|
"src": p_str_to_dict("d2·t2"),
|
|
"tgt": p_str_to_dict("p4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M14_dp2pp2_to_tp4",
|
|
"src": p_str_to_dict("d2·p2"),
|
|
"tgt": p_str_to_dict("t4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M15_tp2pp2_to_dp4",
|
|
"src": p_str_to_dict("t2·p2"),
|
|
"tgt": p_str_to_dict("d4"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M16_tp2pp2_to_dp2tp2",
|
|
"src": p_str_to_dict("t2·p2"),
|
|
"tgt": p_str_to_dict("d2·t2"),
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M17_dp2ep2_to_dp4",
|
|
"src": p_str_to_dict("d2·e2"),
|
|
"tgt": p_str_to_dict("d4"),
|
|
"model_type": "moe",
|
|
"gpu_num": 4,
|
|
},
|
|
{
|
|
"id": "M18_tp2ep2_to_tp4",
|
|
"src": p_str_to_dict("t2·e2"),
|
|
"tgt": p_str_to_dict("t4"),
|
|
"model_type": "moe",
|
|
"gpu_num": 4,
|
|
},
|
|
# Case 19 (dp2·tp2 -> pp2)
|
|
{
|
|
"id": "M19_dp2tp2_to_pp2",
|
|
"src": p_str_to_dict("d2·t2"),
|
|
"tgt": p_str_to_dict("p2"),
|
|
"gpu_num": 4,
|
|
},
|
|
# E1 (e2->e4) is covered by B4
|
|
{
|
|
"id": "E2_dp2ep2_to_tp2ep2",
|
|
"src": p_str_to_dict("d2·e2"),
|
|
"tgt": p_str_to_dict("t2·e2"),
|
|
"model_type": "moe",
|
|
"gpu_num": 4,
|
|
},
|
|
]
|
|
|
|
|
|
class TestStrategyConversion(unittest.TestCase):
|
|
def _run_workflow(self, case, logic_script="strategy_conversion_engine.py"):
|
|
import paddle
|
|
|
|
if case["gpu_num"] > paddle.device.cuda.device_count():
|
|
self.skipTest("number of GPUs is not enough")
|
|
|
|
case_id = case['id']
|
|
src_config = case['src']
|
|
tgt_config = case['tgt']
|
|
|
|
src_gpus_count = src_config.pop("num_cards")
|
|
tgt_gpus_count = tgt_config.pop("num_cards")
|
|
src_gpus = ",".join(map(str, range(src_gpus_count)))
|
|
tgt_gpus = ",".join(map(str, range(tgt_gpus_count)))
|
|
|
|
with tempfile.TemporaryDirectory() as tmpdir:
|
|
src_ckpt_path = os.path.join(tmpdir, "src_ckpt")
|
|
tgt_ckpt_path = os.path.join(tmpdir, "tgt_ckpt")
|
|
|
|
def config_to_args(config, prefix):
|
|
return [
|
|
f"--{prefix}_{k}={v}"
|
|
for k, v in config.items()
|
|
if not k.startswith('s_')
|
|
]
|
|
|
|
common_args = config_to_args(src_config, "src") + config_to_args(
|
|
tgt_config, "tgt"
|
|
)
|
|
if "model_type" in case:
|
|
common_args.append(f"--model_type={case['model_type']}")
|
|
path_args = [
|
|
f"--src_ckpt_path={src_ckpt_path}",
|
|
f"--tgt_ckpt_path={tgt_ckpt_path}",
|
|
]
|
|
base_cmd = [
|
|
sys.executable,
|
|
"-m",
|
|
"paddle.distributed.launch",
|
|
"--log_dir",
|
|
os.path.join(tmpdir, "logs"),
|
|
]
|
|
|
|
steps = ["save_source", "convert", "verify"]
|
|
gpus_per_step = [src_gpus, tgt_gpus, src_gpus]
|
|
|
|
for i, step_name in enumerate(steps):
|
|
cmd = [
|
|
*base_cmd,
|
|
f"--gpus={gpus_per_step[i]}",
|
|
logic_script,
|
|
f"--step={step_name}",
|
|
*common_args,
|
|
*path_args,
|
|
]
|
|
process = subprocess.run(
|
|
cmd, capture_output=True, text=True, check=False
|
|
)
|
|
|
|
self.assertEqual(
|
|
process.returncode,
|
|
0,
|
|
f"Step '{step_name}' FAILED for case '{case_id}'!\n"
|
|
f"STDOUT:\n{process.stdout}\nSTDERR:\n{process.stderr}",
|
|
)
|
|
|
|
|
|
def _create_test_method(case):
|
|
def test_method(self):
|
|
self._run_workflow(case)
|
|
|
|
return test_method
|
|
|
|
|
|
for case_info in TEST_CASES:
|
|
test_name = f"test_{case_info['id']}"
|
|
test_func = _create_test_method(case_info)
|
|
setattr(TestStrategyConversion, test_name, test_func)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument(
|
|
'--list_tests',
|
|
action='store_true',
|
|
help='List all test case names that unittest can discover and exit.',
|
|
)
|
|
args, unknown = parser.parse_known_args()
|
|
|
|
if args.list_tests:
|
|
for case in TEST_CASES:
|
|
module_name = os.path.splitext(os.path.basename(__file__))[0]
|
|
logging.basicConfig(
|
|
stream=sys.stdout, level=logging.INFO, format="%(message)s"
|
|
)
|
|
logging.info(
|
|
f"{module_name}.TestStrategyConversion.test_{case['id']}"
|
|
)
|
|
sys.exit(0)
|
|
|
|
unittest.main(argv=[sys.argv[0]], *unknown)
|