128 lines
3.6 KiB
Python
128 lines
3.6 KiB
Python
import os
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import unittest
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from types import SimpleNamespace
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from sglang.srt.utils import kill_process_tree
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from sglang.test.ci.ci_register import register_cuda_ci
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from sglang.test.few_shot_gsm8k import run_eval as run_eval_few_shot_gsm8k
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from sglang.test.server_fixtures.disaggregation_fixture import get_rdma_devices_args
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from sglang.test.test_utils import (
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DEFAULT_MODEL_NAME_FOR_TEST_MLA,
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DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
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DEFAULT_URL_FOR_TEST,
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CustomTestCase,
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is_in_ci,
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popen_launch_server,
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)
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register_cuda_ci(est_time=660, suite="stage-c-test-deepep-4-gpu")
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ib_devices = get_rdma_devices_args()
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@unittest.skipIf(is_in_ci(), "Skip since mooncake-ep is flaky.")
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class TestTP(CustomTestCase):
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extra_args = []
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@classmethod
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def setUpClass(cls):
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cls.model = DEFAULT_MODEL_NAME_FOR_TEST_MLA
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cls.base_url = DEFAULT_URL_FOR_TEST
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cls.process = popen_launch_server(
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cls.model,
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cls.base_url,
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timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
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other_args=[
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"--trust-remote-code",
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"--tp",
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"4",
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"--elastic-ep-backend",
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"mooncake",
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"--mooncake-ib-device",
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ib_devices,
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"--moe-a2a-backend",
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"mooncake",
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"--deepep-mode",
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"low_latency",
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"--moe-dense-tp-size",
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"1",
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"--enable-dp-lm-head",
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"--enable-two-batch-overlap",
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"--disable-custom-all-reduce",
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"--enable-eplb",
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"--ep-num-redundant-experts",
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"72",
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"--chunked-prefill-size",
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"512",
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"--cuda-graph-max-bs",
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"128",
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"--max-running-requests",
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"512",
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"--mem-fraction-static",
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"0.5",
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*cls.extra_args,
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],
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)
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@classmethod
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def tearDownClass(cls):
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kill_process_tree(cls.process.pid)
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def test_gsm8k(self):
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args = SimpleNamespace(
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num_shots=5,
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data_path=None,
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num_questions=200,
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max_new_tokens=512,
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parallel=128,
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host="http://127.0.0.1",
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port=int(self.base_url.split(":")[-1]),
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)
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metrics = run_eval_few_shot_gsm8k(args)
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print(metrics)
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self.assertGreater(metrics["accuracy"], 0.60)
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@unittest.skipIf(is_in_ci(), "Skip since mooncake-ep is flaky.")
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class TestPureDP(TestTP):
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extra_args = [
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"--enable-dp-attention",
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"--dp",
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"4",
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]
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pkill_process_1 = "sglang::scheduler_DP1_TP1_EP1"
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pkill_process_2 = "sglang::scheduler_DP3_TP3_EP3"
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def test_gsm8k_fault_1(self):
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"""
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Kill one rank and the system should remain operational.
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"""
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os.system(f"pkill -f {self.pkill_process_1}")
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super().test_gsm8k()
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@unittest.skipIf(is_in_ci(), "To reduce the CI execution time.")
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def test_gsm8k_fault_2(self):
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"""
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Kill another rank and the system should remain operational.
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"""
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os.system(f"pkill -f {self.pkill_process_2}")
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super().test_gsm8k()
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@unittest.skipIf(is_in_ci(), "To reduce the CI execution time.")
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class TestHybridDPTP(TestPureDP):
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extra_args = [
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"--enable-dp-attention",
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"--dp",
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"2",
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]
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pkill_process_1 = "sglang::scheduler_DP1_TP2_EP2"
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pkill_process_2 = "sglang::scheduler_DP1_TP3_EP3"
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if __name__ == "__main__":
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unittest.main()
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