GHC build times on newer MacBook Pros?

Max Bolingbroke batterseapower at
Tue Aug 23 12:10:08 CEST 2011

On 23 August 2011 10:27, Johan Tibell <johan.tibell at> wrote:
> but I don't know if I can get enough parallelism out of GHC's build to
> use all 4 cores in the 15" model.

You can. On my Mac Pro I build with -j12 and regularly see all 8 cores
pegged at 100%.


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