[racket-dev] Parallel Build of Collects

From: Kevin Tew (tewk at cs.utah.edu)
Date: Fri Jul 2 16:44:21 EDT 2010

raco setup -u will build collects in parallel, using all the cores your 
machine has.
rack setup -u -j X ie (-j 2) can be used to throttle parallel build to 
only use X cores.

Parallel build is currently done by spawning worker processes and 
communicating over pipes.
Building scribble documentation is still serial, I'm working to 
parallelize that as well.


Posted on the dev mailing list.