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标题: qe安装的问题 [打印本页]

作者
Author:
fly1992    时间: 2021-8-27 20:13
标题: qe安装的问题
各位大神,想问一下,我按照网上的教程安装qe时,./configure后出现:
ESPRESSO can take advantage of several optimized numerical libraries
(essl, fftw, mkl...).  This configure script attempts to find them,
but may fail if they have been installed in non-standard locations.
If a required library is not found, the local copy will be compiled.

The following libraries have been found:
  BLAS_LIBS=$(TOPDIR)/LAPACK/libblas.a
  LAPACK_LIBS=$(TOPDIR)/LAPACK/liblapack.a
  FFT_LIBS= -lfftw3

Please check if this is what you expect.

If any libraries are missing, you may specify a list of directories
to search and retry, as follows:
  ./configure LIBDIRS="list of directories, separated by spaces"

Parallel environment not detected \(is this a parallel machine?\).\
Configured for compilation of serial executables.

For more info, read the ESPRESSO User's Guide (Doc/users-guide.tex).

这里是说我的并行环境未检测到,这个问题应该怎么处理?然后,是不是服务器上还缺少了其他必须的库吗?谢谢了

作者
Author:
abin    时间: 2021-8-27 22:13
try to install OneAPI first.

作者
Author:
卡开发发    时间: 2021-8-28 04:25
可能是MPI没安装,也可能是没设置环境变量。如果两者都做了还不行可以试试看修改make.inc对应的位置。还有就是Intel编译器安装的时候一定得注意安装需求,有时候新系统老编译器或新编译器老系统可能都没办法正常使用。




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