[racket-dev] Parallel Build of Collects

From: Robby Findler (robby at eecs.northwestern.edu)
Date: Fri Jul 2 20:47:22 EDT 2010

I'm getting this:

[robby at penghu] ~/git/plt/collects$ raco setup -u
/Users/robby/git/exp/plt/bin/raco setup: unknown switch: -u


On Fri, Jul 2, 2010 at 3:44 PM, Kevin Tew <tewk at cs.utah.edu> wrote:
> 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.
> Kevin
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