Bubbliiiingandhuangkunzhe.hkz
e1e7145c87
Update Wan and Wan-Fun --------- Co-authored-by: huangkunzhe.hkz <huangkunzhe.hkz@alibaba-inc.com>
84 lines
3.6 KiB
Python
84 lines
3.6 KiB
Python
import os
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import sys
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import time
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import torch
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current_file_path = os.path.abspath(__file__)
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project_roots = [os.path.dirname(current_file_path), os.path.dirname(os.path.dirname(current_file_path)), os.path.dirname(os.path.dirname(os.path.dirname(current_file_path)))]
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for project_root in project_roots:
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sys.path.insert(0, project_root) if project_root not in sys.path else None
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from videox_fun.api.api import (infer_forward_api,
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update_diffusion_transformer_api,
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update_edition_api)
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from videox_fun.ui.controller import flow_scheduler_dict
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from videox_fun.ui.wan_ui import ui, ui_client, ui_host
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if __name__ == "__main__":
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# Choose the ui mode
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ui_mode = "normal"
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# GPU memory mode, which can be choosen in [model_full_load, model_cpu_offload, model_cpu_offload_and_qfloat8, sequential_cpu_offload].
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# model_full_load means that the entire model will be moved to the GPU.
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#
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# model_cpu_offload means that the entire model will be moved to the CPU after use, which can save some GPU memory.
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#
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# model_cpu_offload_and_qfloat8 indicates that the entire model will be moved to the CPU after use,
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# and the transformer model has been quantized to float8, which can save more GPU memory.
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#
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# sequential_cpu_offload means that each layer of the model will be moved to the CPU after use,
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# resulting in slower speeds but saving a large amount of GPU memory.
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GPU_memory_mode = "sequential_cpu_offload"
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# Support TeaCache.
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enable_teacache = True
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# Recommended to be set between 0.05 and 0.20. A larger threshold can cache more steps, speeding up the inference process,
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# but it may cause slight differences between the generated content and the original content.
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teacache_threshold = 0.10
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# The number of steps to skip TeaCache at the beginning of the inference process, which can
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# reduce the impact of TeaCache on generated video quality.
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num_skip_start_steps = 5
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# Whether to offload TeaCache tensors to cpu to save a little bit of GPU memory.
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teacache_offload = False
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# Use torch.float16 if GPU does not support torch.bfloat16
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# ome graphics cards, such as v100, 2080ti, do not support torch.bfloat16
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weight_dtype = torch.bfloat16
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# Server ip
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server_name = "0.0.0.0"
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server_port = 7860
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# Config path
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config_path = "config/wan2.1/wan_civitai.yaml"
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# Params below is used when ui_mode = "host"
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# Model path of the pretrained model
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model_name = "models/Diffusion_Transformer/Wan2.1-I2V-14B-480P"
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# "Inpaint" or "Control"
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model_type = "Inpaint"
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if ui_mode == "host":
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demo, controller = ui_host(GPU_memory_mode, flow_scheduler_dict, model_name, model_type, config_path, 1, 1, enable_teacache, teacache_threshold, num_skip_start_steps, teacache_offload, weight_dtype)
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elif ui_mode == "client":
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demo, controller = ui_client(flow_scheduler_dict, model_name)
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else:
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demo, controller = ui(GPU_memory_mode, flow_scheduler_dict, config_path, 1, 1, enable_teacache, teacache_threshold, num_skip_start_steps, teacache_offload, weight_dtype)
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def gr_launch():
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# launch gradio
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app, _, _ = demo.queue(status_update_rate=1).launch(
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server_name=server_name,
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server_port=server_port,
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prevent_thread_lock=True
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)
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# launch api
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infer_forward_api(None, app, controller)
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update_diffusion_transformer_api(None, app, controller)
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update_edition_api(None, app, controller)
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gr_launch()
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# not close the python
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while True:
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time.sleep(5) |