Re: [OctDev] Improving pkg.m

[Claudio F. <kla...@gm...>]

On Mon, Sep 24, 2012 at 3:55 AM, Paul Dreik <sl...@pa...> wrote:
> time make
> 72 seconds
> make clean (to get the caches warm. note, make clean does not remove
> slicotlibrary.a. Maybe it should?)
> time make
> 18 seconds
> make clean
> time make -j4
> 12 seconds
> make clean
> rm slicotlibrary.a
> time make -j4
> 63 seconds

secs2d:

time make:
real    0m11.763s
user    0m10.929s
sys     0m0.679s

time make -j4:
real    0m5.897s
user    0m19.935s
sys     0m0.945s

(system is dual core with HT, so this is an example of fully
parallelizable build)

Anyway, like I said, the speed benefit is only secondary to being able
to specify proper CFLAGS.