# File lib/fog/vsphere/requests/compute/vm_reconfig_cpus.rb, line 5
        def vm_reconfig_cpus(options = {})
          raise ArgumentError, "cpus is a required parameter" unless options.has_key? 'cpus'
          raise ArgumentError, "instance_uuid is a required parameter" unless options.has_key? 'instance_uuid'
          hardware_spec={'numCPUs' => options['cpus']}
          vm_reconfig_hardware('instance_uuid' => options['instance_uuid'], 'hardware_spec' => hardware_spec )
        end