This PROC LASR example
demonstrates starting a server instance on network port number 10010.
Once the server instance is started, the LASRPORT macro variable in
the SAS session is set.
The GRIDHOST= and GRIDINSTALLLOC=
environment variables are used to identify the machine to connect
to and the location of the SAS High-Performance Analytics components.
The CREATE option is required and the PORT= option
specifies the network port number to use.