Reorganize CI and test files (#9027)

test/srt/quant/test_fp8_kvcache.py

@@ -0,0 +1,114 @@
+import os
+import unittest
+from types import SimpleNamespace
+
+from sglang.srt.utils import kill_process_tree
+from sglang.test.run_eval import run_eval
+from sglang.test.test_utils import (
+    DEFAULT_MODEL_NAME_FOR_TEST,
+    DEFAULT_SMALL_MODEL_NAME_FOR_TEST_QWEN,
+    DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
+    DEFAULT_URL_FOR_TEST,
+    CustomTestCase,
+    popen_launch_server,
+)
+
+
+class TestFp8KvcacheBase(CustomTestCase):
+    model_config = None
+
+    @classmethod
+    def setUpClass(cls):
+        if cls.model_config is None:
+            raise NotImplementedError("model_config must be specified in subclass")
+
+        cls.model = cls.model_config["model_name"]
+        cls.base_url = DEFAULT_URL_FOR_TEST
+        dirpath = os.path.dirname(__file__)
+        config_file = os.path.join(dirpath, cls.model_config["config_filename"])
+
+        cls.process = popen_launch_server(
+            cls.model,
+            cls.base_url,
+            timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
+            other_args=[
+                "--kv-cache-dtype",
+                "fp8_e4m3",
+                "--quantization-param-path",
+                config_file,
+            ],
+        )
+
+
+class TestFp8KvcacheLlama(TestFp8KvcacheBase):
+    model_config = {
+        "model_name": DEFAULT_MODEL_NAME_FOR_TEST,
+        "config_filename": "kv_cache_scales_llama3_8b.json",
+    }
+
+    @classmethod
+    def tearDownClass(cls):
+        kill_process_tree(cls.process.pid)
+
+    def test_mgsm_en(self):
+        args = SimpleNamespace(
+            base_url=self.base_url,
+            model=self.model,
+            eval_name="mgsm_en",
+            num_examples=None,
+            num_threads=1024,
+        )
+
+        metrics = run_eval(args)
+        self.assertGreater(metrics["score"], 0.80)
+
+    def test_mmlu(self):
+        args = SimpleNamespace(
+            base_url=self.base_url,
+            model=self.model,
+            eval_name="mmlu",
+            num_examples=64,
+            num_threads=32,
+        )
+
+        metrics = run_eval(args)
+        self.assertGreaterEqual(metrics["score"], 0.65)
+
+
+class TestFp8KvcacheQwen(TestFp8KvcacheBase):
+    model_config = {
+        "model_name": DEFAULT_SMALL_MODEL_NAME_FOR_TEST_QWEN,
+        "config_filename": "kv_cache_scales_qwen2_1_5b.json",
+    }
+
+    @classmethod
+    def tearDownClass(cls):
+        kill_process_tree(cls.process.pid)
+
+    def test_mgsm_en(self):
+        args = SimpleNamespace(
+            base_url=self.base_url,
+            model=self.model,
+            eval_name="mgsm_en",
+            num_examples=None,
+            num_threads=1024,
+        )
+
+        metrics = run_eval(args)
+        self.assertGreater(metrics["score"], 0.01)
+
+    def test_mmlu(self):
+        args = SimpleNamespace(
+            base_url=self.base_url,
+            model=self.model,
+            eval_name="mmlu",
+            num_examples=64,
+            num_threads=32,
+        )
+
+        metrics = run_eval(args)
+        self.assertGreaterEqual(metrics["score"], 0.3)
+
+
+if __name__ == "__main__":
+    unittest.main()