Erlang on XenErlang on Xen uses a new highly compatible Erlang VM – codenamed LING – capable of running as a Xen guest OS. LING VM runs directly on top of Xen hypervisor. It does not require Linux or anything. This takes away numerous administrative, scalability, and performance issues. To give you a hands-on experience with Erlang on Xen, was created a public Amazon Machine Image (AMI). The Erlan