Subject: [Boost-commit] svn:boost r86556 - branches/release/libs/dynamic_bitset/example
From: gennaro.prota_at_[hidden]
Date: 2013-11-03 16:33:30
Author: gennaro_prota
Date: 2013-11-03 16:33:30 EST (Sun, 03 Nov 2013)
New Revision: 86556
URL: http://svn.boost.org/trac/boost/changeset/86556
Log:
Merged the latest tweaks to dynamic_bitset/example/timing_tests.cpp (trunk revision 86553).
Properties modified:
branches/release/libs/dynamic_bitset/example/timing_tests.cpp (contents, props changed)
Text files modified:
branches/release/libs/dynamic_bitset/example/timing_tests.cpp | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
Modified: branches/release/libs/dynamic_bitset/example/timing_tests.cpp
==============================================================================
--- branches/release/libs/dynamic_bitset/example/timing_tests.cpp Sun Nov 3 16:11:54 2013 (r86555)
+++ branches/release/libs/dynamic_bitset/example/timing_tests.cpp 2013-11-03 16:33:30 EST (Sun, 03 Nov 2013) (r86556)
@@ -23,6 +23,10 @@
// table in detail/dynamic_bitset.hpp and report any interesting
// discovery on the list as well.
+// You might also want to try both counting methods (by_bytes vs.
+// by_blocks) to see if the one that is selected automatically is
+// actually the fastest on your system.
+
//
//
// -----------------------------------------------------------------------//
@@ -55,9 +59,9 @@
// see http://gcc.gnu.org/ml/gcc-bugs/1999-03n/msg00884.html
//
class boost_version {
- const int m_major;
- const int m_minor;
- const int m_subminor;
+ int m_major;
+ int m_minor;
+ int m_subminor;
public:
boost_version(unsigned long v = BOOST_VERSION):
@@ -91,11 +95,11 @@
void timing_test(T* = 0) // dummy parameter to workaround VC6
{
- const unsigned long num = 100000;
+ const unsigned long num = 30 * 100000;
// This variable is printed at the end of the test,
- // to prevent the optimizer eliminating the call to
+ // to prevent the optimizer from removing the call to
// count() in the loop below.
typename boost::dynamic_bitset<T>::size_type dummy = 0;
@@ -123,7 +127,6 @@
int main()
{
-
prologue();
timing_test<unsigned char>();