If the hwloc is installed under `*/lib64` directory (which is a typical case for RHEL/SLES), izem fails to detect hwloc and thus configuration fails. cf. https://github.com/pmodels/izem/blob/master/configure.ac#L349
If the hwloc is installed under
*/lib64directory (which is a typical case for RHEL/SLES), izem fails to detect hwloc and thus configuration fails.cf. https://github.com/pmodels/izem/blob/master/configure.ac#L349