OMP: Error #15: Initializing libiomp5.dylib, but found libomp.dylib 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/.
时间: 2024-04-20 16:22:38 浏览: 21
这个错误通常是由于链接了多个 OpenMP 运行时库导致的。这可能会降低性能或导致错误的结果。解决这个问题的最好方法是确保只链接一个 OpenMP 运行时库,比如避免在任何库中进行静态链接。不过,Intel 提供了一个不安全、不支持、未记录的解决方法,您可以设置环境变量 KMP_DUPLICATE_LIB_OK=TRUE,以允许程序继续执行,但这可能会导致崩溃或产生错误的结果。
具体来说,您可以尝试以下解决方法之一:
1. 确保您的程序只链接了一个 OpenMP 运行时库,并且没有多余的库文件被链接。
2. 检查您的环境变量,确保没有重复设置 OpenMP 相关的环境变量。可以通过命令 `echo $DYLD_LIBRARY_PATH` 检查是否有重复的路径被添加。
3. 尝试设置环境变量 `KMP_DUPLICATE_LIB_OK=TRUE`,并重新运行程序。请注意,这是一个不安全的解决方法,并且可能导致崩溃或产生错误的结果。
如果以上方法都无法解决问题,建议您查看提供的 Intel 链接,其中包含了更多关于此错误的信息和解决方法。如果您需要进一步的帮助,请提供更多关于您的环境和问题的详细信息。
相关问题
omp: error #15: initializing libiomp5.dylib, but found libomp.dylib already initialized.
这个错误是因为在程序运行时,发现已经初始化了 libomp.dylib,但是又尝试去初始化 libiomp5.dylib,导致了冲突。需要检查程序中是否有重复的 OpenMP 库初始化代码,或者尝试升级或降级 OpenMP 库版本。
OMP: Error #15: Initializing libiomp5md.dll, but found libiomp5md.dll already initialized.
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