第五十九篇-ComfyUI+V100-32G+运行Flux Schnell

环境

系统：CentOS-7 CPU : E5-2680V4 14核28线程 内存：DDR4 2133 32G * 2 显卡：Tesla V100-32G【PG503】 (水冷) 驱动: 535 CUDA: 12.2 ComfyUI version: 0.4.0 ComfyUI frontend version: 1.34.8

系统软件信息

系统信息 OS linux Python Version 3.12.12 | packaged by Anaconda, Inc. | (main, Oct 21 2025, 20:16:04) [GCC 11.2.0] Embedded Python false Pytorch Version 2.9.1+cu128 Arguments main.py --listen --port 8188 --cuda-malloc --lowvram RAM Total 62.68 GB RAM Free 60.25 GB

启动

python main.py --listen --port8188--cuda-malloc --lowvram

使用模版

Flux Schnell完整版文生图

下载模文件并按提示的要求放入目录中

可以使用迅雷单独下载文件

https://huggingface.co/Comfy-Org/Lumina_Image_2.0_Repackaged/resolve/main/split_files/vae/ae.safetensors https://huggingface.co/comfyanonymous/flux_text_encoders/resolve/main/clip_l.safetensors https://huggingface.co/comfyanonymous/flux_text_encoders/resolve/main/t5xxl_fp16.safetensors https://huggingface.co/Comfy-Org/flux1-schnell/resolve/main/flux1-schnell.safetensors

如果没有Manager情况下可以重启ComfyUI

运行结果

第一次时间长一点

时间

loaded completely;30782.57MB usable,22680.62MB loaded, full load: True100%|████████████████████████████████████████████████████████████████████████|4/4[00:04<00:00,1.16s/it]Requested to load AutoencodingEngine Unloaded partially:78.83MB freed,22601.80MB remains loaded,54.02MB buffer reserved, lowvram patches:0loaded completely;411.45MB usable,319.75MB loaded, full load: True Prompt executedin34.40seconds got prompt loaded completely;30387.70MB usable,22680.62MB loaded, full load: True100%|████████████████████████████████████████████████████████████████████████|4/4[00:04<00:00,1.10s/it]Prompt executedin6.17seconds

GPU

Mon Dec1523:04:282025+---------------------------------------------------------------------------------------+|NVIDIA-SMI535.129.03 Driver Version:535.129.03 CUDA Version:12.2||-----------------------------------------+----------------------+----------------------+|GPU Name Persistence-M|Bus-Id Disp.A|Volatile Uncorr. ECC||Fan Temp Perf Pwr:Usage/Cap|Memory-Usage|GPU-Util Compute M.||||MIG M.||=========================================+======================+======================||0Tesla PG503-216 On|00000000:04:00.0 Off|0||N/A 34C P0 237W / 250W|23824MiB / 32768MiB|100% Default||||N/A|+-----------------------------------------+----------------------+----------------------+

总结

1.GPU 占用2.5G 2.GPU 100% 3.6 秒左右一张1024*1024 4.还是挺好用的