I can't get the software working on my 4P Opteron setup running Xubuntu 13.10 x64. It works long enough to sign in and then it crashes.
$: minergate
QCoreApplication::applicationDirPath: Please instantiate the QApplication object first
Loading file... libbytecoinminerplugin.so
Loading plugin: libbytecoinminerplugin.so
Illegal instruction (core dumped)