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[Toon-members] [SCM] toon branch, expression_template, updated. TOON_2.0
From: |
Edward Rosten |
Subject: |
[Toon-members] [SCM] toon branch, expression_template, updated. TOON_2.0-26-g454f047 |
Date: |
Wed, 04 Jul 2012 13:46:11 +0000 |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "toon".
The branch, expression_template has been updated
via 454f0477308e8531b481a908c037d2af7182e63d (commit)
via 775d57dcd2877faf82ddb767e922401e4410e324 (commit)
from fd865e93889422bd60c0f42d3872d7b26dd776b8 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
commit 454f0477308e8531b481a908c037d2af7182e63d
Author: Edward Rosten <address@hidden>
Date: Wed Jul 4 15:41:25 2012 +0200
Remove expression templates from Gauss-Jordan
Expression templates cause a 25% speed hit due to bug
53844 in gcc (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53844).
No regression is seen after the bug fix in gcc version 189256.
The old version will therefore remain in place for the time being.
commit 775d57dcd2877faf82ddb767e922401e4410e324
Author: Edward Rosten <address@hidden>
Date: Wed Jul 4 13:29:40 2012 +0200
Add #define to enable expression templates.
-----------------------------------------------------------------------
Summary of changes:
TooN.h | 4 ++--
benchmark/solve_ax_equals_b.cc | 33 +++++++++++++++++++--------------
gauss_jordan.h | 4 ++--
3 files changed, 23 insertions(+), 18 deletions(-)
hooks/post-receive
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