diff options
Diffstat (limited to 'vnfs/qemu/qemu.py')
| -rw-r--r-- | vnfs/qemu/qemu.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/vnfs/qemu/qemu.py b/vnfs/qemu/qemu.py index 8e3d44de..a0128f44 100644 --- a/vnfs/qemu/qemu.py +++ b/vnfs/qemu/qemu.py @@ -222,7 +222,13 @@ class IVnfQemu(IVnf): stdin=proc.stdout) proc.wait() - for cpu in range(0, int(S.getValue('GUEST_SMP')[self._number])): + # calculate the number of CPUs in SMP topology specified by GUEST_SMP + # e.g. "sockets=2,cores=3", "4", etc. + cpu_nr = 1 + for i in re.findall(r'\d', S.getValue('GUEST_SMP')[self._number]): + cpu_nr = cpu_nr * int(i) + # pin each GUEST's core to host core based on configured BINDING + for cpu in range(0, cpu_nr): match = None guest_thread_binding = S.getValue('GUEST_THREAD_BINDING')[self._number] if guest_thread_binding is None: |