= CMC Grid Service = == Supported CM Types == ||'''CM Type'''||'''Description'''|| ||1||Original Gen 1 nodes (Rabbit based)|| ||2||Not a real CM. Used when nodes do not have a CM. Always answers "OK".|| ||3||Lantronix based CM in standard nodes|| ||4||Future Raspberry Pi based CM for use in standard nodes|| ||8||Racktivity PDU ???|| ||9||IPMI interface (eg. CUDA machines in grid)|| ||10||Pi-PDU in MIMO rack, multiple "nodes" powered by single supply|| ||11||Self-contained Nutaq SDR nodes controlled over serial via Raspberry Pi|| ||12||VMs managed by Libvirt, nodes by name rather than port #||