Open source project: ultra-low latency framework: Fix Engine, OMS, FastFix, ETI, Algo Container!

A short write-up at tabb forum: http://tabbforum.com/news/submicrotrading-open-source-ultra-low-latency-trading-framework

Looks to be about 50-60k lines of (non-test and non-generated) java code.
Author’s blog: http://submicro.blogspot.com/