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Something Wrong when predict Abdomen CT Dataset #61

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LinYuXuan168 opened this issue Oct 16, 2024 · 4 comments
Open

Something Wrong when predict Abdomen CT Dataset #61

LinYuXuan168 opened this issue Oct 16, 2024 · 4 comments

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@LinYuXuan168
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Hello, I have been encountering this unknown problem when I predicted in 3D CT Dataset(701 Dataset) . The problem will still occur after changing the server. Can you help me?
image

@YoungSailing
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我也遇到了这个问题,排查之后感觉原因可能是磁盘写入太慢,导致进程被杀死。我的解决方法是将,npp和nps都设为1,并将predict_from_data_iterator函数中的check_workers_alive_and_busy部分注释掉,然后让export_prediction_from_logits函数不使用多线程来控制 而是直接r.append(export_prediction_from_logits(prediction, properties, self.configuration_manager,
self.plans_manager,self.dataset_json,
ofile, save_probabilities))。成功进行了测试。希望对你有用!

@YoungSailing
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不好意思,之前我的解释可能不太准确,进一步调试代码我发现,问题的根源在于我的服务器内存不足,在预测一些测试集中的大型案例时,会被killed。将它们除去后,问题得到了解决

@LinYuXuan168
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好的,谢谢您的解答

@xuanxuan1478
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我也遇到了相同的问题,请问作者解决了吗?

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