This is a very basic app designed to demonstrate parallel loading (available in 0.4.9-SNAPSHOT+).
The basic gist is that you can add :parallel true to a load-field or load-data and have that
skip the sequential network queue so that multiple of them can run in parallel. See the ui.cljs for
the example code.
This is a full-stack example. Run both the server and client as explained in the top-level cookbook README.
The parallel loading support will have extended features when websockets are in use. In that case you'll be able to place parallel jobs into specific server thread pools, etc. Design is still in progress, but web socket support should appear by mid-May 2016.