For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/hardware:nvdimm/openSUSE_Tumbleweed/hardware:nvdimm.repo
zypper refresh
zypper install pmdk-convert
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/hardware:nvdimm/openSUSE_Factory/hardware:nvdimm.repo
zypper refresh
zypper install pmdk-convert
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/hardware:nvdimm/16.0/hardware:nvdimm.repo
zypper refresh
zypper install pmdk-convert
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/hardware:nvdimm/15.6/hardware:nvdimm.repo
zypper refresh
zypper install pmdk-convert
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/hardware:nvdimm/15.5/hardware:nvdimm.repo
zypper refresh
zypper install pmdk-convert