Boost logo

Boost :

From: Thomas Witt (witt_at_[hidden])
Date: 2002-06-13 11:31:29


On Thursday 13 June 2002 16:45, Toon Knapen wrote:
> Would anybody mind if '-tpp6' would be added to
> " flags intel-linux CFLAGS <optimization>speed : -O3 ; "
> I experienced a 300% speedup due to this flag (on an AMD1700+ ;)

Generally I would _not_ like to have _any_ architecture specific settings in
the optimization flags.

The funny thing is that the observed behaviour qualifies for a bug report, as
the documentation says that -tpp6 is on by default. At least for version 6.
You sure are using a current version, aren't you? :-).


Dipl.-Ing. Thomas Witt
Institut fuer Verkehrswesen, Eisenbahnbau und -betrieb, Universitaet Hannover
voice: +49(0) 511 762 - 4273, fax: +49(0) 511 762-3001

Boost list run by bdawes at, gregod at, cpdaniel at, john at