effect on different software
effect on different software
Posted Oct 9, 2009 6:37 UTC (Fri) by pjm (guest, #2080)In reply to: GCC Link Time Optimization branch merged by meyert
Parent article: GCC Link Time Optimization branch merged
It should benefit pretty much any program, including Linux; though Linux has had more optimization effort directed at it than most software, so the main benefit for Linux will be not so much an improvement in speed/memory efficiency, but rather reducing programmer effort and code contortions needed to get a given level of efficiency.
I'd expect most user-mode software to benefit more than Linux. Possibly other kernels like OpenBSD (which value simplicity and auditability more and runtime efficiency than Linux does) would benefit more.
All just idle speculation without having tested, of course.