Hi, I just compiled hwloc for CentOS 6 and while text output for example works fine hwloc-ls tells me that the graphical output formats are not available an I'm not sure why that is. During compilation I got the following output:
... ----------------------------------------------------------------------------- Hwloc optional build support status (more details can be found above): Probe / display I/O devices: PCI(linux) Graphical output (Cairo): yes XML input / output: full libnuma memory support: yes Plugin support: no ----------------------------------------------------------------------------- ... Is there something specific required to really enable the graphical output modes? Regards, Dennis