- Fix for segfault on some systems
- Now works on systems with more than one CPU socket.
- Now works on systems where the Linux kernel assigns non-consecutive core ids.
- Privileges were not dropped as expected after initialization when running as non-root user.
- Bugs fixed that could lead to broken measurements if compiled with high optimization levels
- Undocumented behavior removed: SIGQUIT does no longer produce result output (use SIGINT as documented instead)
- Better error handling
- More informative debug output with
-d
First official release.