From b65b0c367e53dbfacda333fe00866eef3cf90177 Mon Sep 17 00:00:00 2001
From: Chris Beall <chrisbeall@gmail.com>
Date: Fri, 11 Dec 2009 04:47:52 +0000
Subject: [PATCH] Significant performance gains can be achieved by compiling
 gtsam with NDEBUG defined. This causes uBLAS to be optimized. 5x speedup on
 large factor graph, 10x speedup on smaller one.

---
 myconfigure | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/myconfigure b/myconfigure
index 8b40b3a2f..255320f37 100755
--- a/myconfigure
+++ b/myconfigure
@@ -1 +1,4 @@
 ./configure --prefix=$HOME --with-toolbox=$HOME/toolbox/ --with-boost=/opt/local/include/
+
+# for maximum performance on Intel Core2 platform:
+# ./configure --prefix=$HOME --with-toolbox=$HOME/toolbox/ --with-boost=/opt/local/include/ CXXFLAGS="-O3 -march=nocona -mtune=generic -NDEBUG"
\ No newline at end of file