News & Events : OnixS
OnixS directConnect: CME MDP 3.0 Market Data Handler .NET V3.15 release07 August 2017
Reduced memory allocation, no GC, improved latency
As part of OnixS's ongoing program to improve and optimise our products, this release provides key updates for a much reduced memory footprint, no GC, and improved latencies.
Memory allocation has been reduced from 3.02 GB to 5.96 MB, with much more efficient memory allocation and no garbage collection (GC) overhead.
Tick to call-back Market Data Processing Latency median latency has been reduced from 2.172 microseconds to 1.552 microseconds - a latency improvement of 29%. This example latency measurement was executed on a Windows 10 x64, i7-5920k machine using the latency measurement reference implementation sample code included in the standard OnixS software distributions. These samples are provided for quick-start reference usage on target platforms. To try this on your own target platform, just download the latest distribution, or register for an evaluation on the link provided below.