Abstract
Many people believe Ruby 1.9 is faster than 1.8. But it's not always true. More unfortunately, recent cpu improvement bring some new issue to CRuby lock implementation. This presentation try to figure the issue of a lock design in CRuby and talk an advance plan.
Presentation Language
Japanese
Speaker(s)
KOSAKI Motohiro
Fujitsu
I'm Linux kernel developer and Ruby commiter. I'm interest performance improvement and platform depended issue fixing.
Video
Presentation Material
http://www.slideshare.net/kosaki55tea/ruby-gvlimprovement-8617719
