遇到错误:
OMP: Error #15: Initializing libiomp5md.dll, but found libiomp5md.dll already initialized. OMP: Hint This means that multiple copies of the OpenMP runtime have been linked into the program. That is dangerous, since it can degrade performance or cause incorrect results. The best thing to do is to ensure that only a single OpenMP runtime is linked into the process, e.g. by avoiding static linking of the OpenMP runtime in any library. As an unsafe, unsupported, undocumented workaround you can set the environment variable KMP_DUPLICATE_LIB_OK=TRUE to allow the program to continue to execute, but that may cause crashes or silently produce incorrect results. For more information, please see http://www.intel.com/software/products/support/.
解决办法:
import os
os.environ['KMP_DUPLICATE_LIB_OK'] = 'True'
添加上面那句话,但是有一点要注意,添加在整个程序的最开始。
我之前放在导入模块后,就还是没能解决问题,然后我就加在最上面就解决了,什么原理我也不知道
博客内容讲述了在运行程序时遇到OpenMP库重复初始化的错误,错误信息提示可能因静态链接导致OpenMP运行时环境多次加载。解决方案是在程序开头添加`os.environ['KMP_DUPLICATE_LIB_OK']='True'`来允许程序继续执行,但警告这可能导致性能下降或结果不准确。建议避免静态链接OpenMP运行时库以防止此类问题。
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