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Re: Extra swapping when using gfortran 4.3-20061224 vs gfortran 4.2-20061211
- From: Thomas Koenig <Thomas dot Koenig at online dot de>
- To: FX Coudert <fxcoudert at gmail dot com>
- Cc: Toon Moene <toon at moene dot indiv dot nluug dot nl>, gfortran <fortran at gcc dot gnu dot org>
- Date: Wed, 27 Dec 2006 20:42:25 +0100
- Subject: Re: Extra swapping when using gfortran 4.3-20061224 vs gfortran 4.2-20061211
- References: <45915EAB.7010605@moene.indiv.nluug.nl> <5B5E429F-DDF0-45D6-82DA-6969FAE85BEB@gmail.com>
On Wed, Dec 27, 2006 at 02:33:59PM +0100, FX Coudert wrote:
> >Is something changed in the buffering of output, or is there
> >another change in handling of temporary arrays that could explain
> >this phenomenon ?
>
> For unformatted data, that could be the new record marker scheme,
> couldn't it?
I have been looking at my changes, both the new record marker scheme
and the PR 30009/PR30056 fix, and I've seen nothing that should
affect buffering (but then again, stranger things have happened...)
It would be interesting to see how much more memory is consumed.
Thomas