[m-dev.] benchmarks for finite domain solvers with --generate-trail-ops-inline

Julien Fischer juliensf at cs.mu.OZ.AU
Thu Dec 22 00:07:39 AEDT 2005

On Fri, 16 Dec 2005, Julien Fischer wrote:

> On a related note, I haven't tried running the above tests with trail usage
> analysis enabled, so it's also possible there may be some improvement there.

I've done this now.  With -O5 --trans-intermod-opt --analyse-trail-usage we
get a 6.4% increase in speed and a 0.7% decrease in space in asm_fast.gc.tr on
swordfish compared to -O5 --trans-intermod-opt --no-analyse-trail-usage.

In order to get this to work the following patch needs to be applied to the
solvers module in the G12 repository - it fixes/works around a few bugs.

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