This release was primarily about analysing tick-to-trade latencies:
Part of the analysis included code review and some optimizations.
Many parts of the code has been updated
Broadwell architecture (was Haswell)
Review code to make processing more L1 cache friendly
IPC messaging format
FIX message encoding
Libevent’s support for re-usable buffers.
Experimental support to prioritize client requests ahead of incoming socket data.
Latency review (Server) (#309).