building openSUSE with GCC's link time optimization
smaller & faster binaries
Schedule

Presented by:

Jan Hubička

from SUSE

I am involved in GCC development since late 90's. In 2000 I started to work for SUSE and implemented first x86-64 port. Currently I focus on inter-procedural optimization, link-time optimization and x86-64 backend.

Link time optimization (LTO) extends scope of compiler optimizations to whole program or DSO. We present some data on pros & cons of using LTO to build openSUSE distribution by default. This is joint with with Martin Liška and Martin Jambor.

Date:
2018 May 25 - 17:00
Duration:
45 min
Room:
105 (Main)
Conference:
openSUSE Conference 2018
Language:
Track:
openSUSE
Difficulty:
Easy

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