[Options] -p, Processor processorValue [Description] 
(Deployment and application manifests only) The microprocessor architecture on which this distribution will run. This value is required if you are preparing one or more installations whose assemblies have been precompiled for a specific microprocessor. Valid values include msil, x86, ia64, and amd64. Default is msil, or Microsoft Intermediate Language, which means all of your assemblies are platform-independent, and the common language runtime (CLR) will just-in-time compile them when your application is first run.