Sync from v0.13

examples/pooling/plugin/prithvi_geospatial_mae_io_processor.py

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+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+import base64
+import os
+
+import torch
+
+from vllm import LLM
+
+# This example shows how to perform an offline inference that generates
+# multimodal data. In this specific case this example will take a geotiff
+# image as input, process it using the multimodal data processor, and
+# perform inference.
+# Requirements:
+# - install TerraTorch v1.1 (or later):
+#   pip install terratorch>=v1.1
+
+
+def main():
+    torch.set_default_dtype(torch.float16)
+    image_url = "https://huggingface.co/christian-pinto/Prithvi-EO-2.0-300M-TL-VLLM/resolve/main/valencia_example_2024-10-26.tiff"  # noqa: E501
+
+    img_prompt = dict(
+        data=image_url,
+        data_format="url",
+        image_format="tiff",
+        out_data_format="b64_json",
+    )
+
+    llm = LLM(
+        model="christian-pinto/Prithvi-EO-2.0-300M-TL-VLLM",
+        skip_tokenizer_init=True,
+        trust_remote_code=True,
+        enforce_eager=True,
+        # Limit the maximum number of parallel requests
+        # to avoid the model going OOM.
+        # The maximum number depends on the available GPU memory
+        max_num_seqs=32,
+        io_processor_plugin="terratorch_segmentation",
+        model_impl="terratorch",
+        enable_mm_embeds=True,
+    )
+
+    pooler_output = llm.encode(img_prompt, pooling_task="plugin")
+    output = pooler_output[0].outputs
+
+    print(output)
+    decoded_data = base64.b64decode(output.data)
+
+    file_path = os.path.join(os.getcwd(), "offline_prediction.tiff")
+    with open(file_path, "wb") as f:
+        f.write(decoded_data)
+
+    print(f"Output file path: {file_path}")
+
+
+if __name__ == "__main__":
+    main()