add qwen3

vllm-v0.6.2/tests/lora/test_minicpmv_tp.py

@@ -0,0 +1,95 @@
+from typing import List
+
+import pytest
+
+import vllm
+from vllm.assets.image import ImageAsset
+from vllm.lora.request import LoRARequest
+
+from ..utils import multi_gpu_test
+
+MODEL_PATH = "openbmb/MiniCPM-Llama3-V-2_5"
+
+PROMPT_TEMPLATE = (
+    "<|begin_of_text|><|start_header_id|>user<|end_header_id|>\n\n"
+    "(<image>./</image>)\nWhat is in the image?<|eot_id|>"
+    "<|start_header_id|>assistant<|end_header_id|>\n\n")
+
+IMAGE_ASSETS = [
+    ImageAsset("stop_sign"),
+    ImageAsset("cherry_blossom"),
+]
+
+# After fine-tuning with LoRA, all generated content should start begin `A`.
+EXPECTED_OUTPUT = [
+    "A red and white stop sign with a Chinese archway in the background featuring red lanterns and gold accents.",  # noqa: E501
+    "A pink cherry blossom tree with a blue sky in the background.",
+]
+
+
+def do_sample(llm: vllm.LLM, lora_path: str, lora_id: int) -> List[str]:
+    sampling_params = vllm.SamplingParams(
+        temperature=0,
+        max_tokens=5,
+        stop_token_ids=[128001, 128009],  # eos_id, eot_id
+    )
+
+    inputs = [{
+        "prompt": PROMPT_TEMPLATE,
+        "multi_modal_data": {
+            "image": asset.pil_image
+        },
+    } for asset in IMAGE_ASSETS]
+
+    outputs = llm.generate(
+        inputs,
+        sampling_params,
+        lora_request=LoRARequest(str(lora_id), lora_id, lora_path)
+        if lora_id else None,
+    )
+    # Print the outputs.
+    generated_texts: List[str] = []
+    for output in outputs:
+        prompt = output.prompt
+        generated_text = output.outputs[0].text.strip()
+        generated_texts.append(generated_text)
+        print(f"Prompt: {prompt!r}, Generated text: {generated_text!r}")
+    return generated_texts
+
+
+@multi_gpu_test(num_gpus=2)
+@pytest.mark.parametrize("fully_sharded", [True, False])
+def test_minicpmv_tp2(minicpmv_lora_files, fully_sharded):
+    llm = vllm.LLM(
+        MODEL_PATH,
+        enable_lora=True,
+        max_num_seqs=2,
+        max_loras=4,
+        max_lora_rank=64,
+        tensor_parallel_size=2,
+        trust_remote_code=True,
+        fully_sharded_loras=fully_sharded,
+    )
+
+    output_tp = do_sample(llm, minicpmv_lora_files, lora_id=1)
+
+    for i in range(len(EXPECTED_OUTPUT)):
+        assert EXPECTED_OUTPUT[i].startswith(output_tp[i])
+
+
+@multi_gpu_test(num_gpus=4)
+@pytest.mark.parametrize("fully_sharded", [True, False])
+def test_minicpmv_tp4(minicpmv_lora_files, fully_sharded):
+    llm = vllm.LLM(
+        MODEL_PATH,
+        enable_lora=True,
+        max_num_seqs=2,
+        max_loras=4,
+        max_lora_rank=64,
+        tensor_parallel_size=4,
+        trust_remote_code=True,
+        fully_sharded_loras=fully_sharded,
+    )
+    output_tp = do_sample(llm, minicpmv_lora_files, lora_id=1)
+    for i in range(len(EXPECTED_OUTPUT)):
+        assert EXPECTED_OUTPUT[i].startswith(output_tp[i])