Am 22.03.2014 13:38, schrieb Daniel Davidson:
On Saturday, 22 March 2014 at 11:46:43 UTC, Russel Winder wrote:
It is also worth pointing out the LMAX Disruptor which is a lock-free
ring buffer based framework used to create dealing platforms on the JVM.
They outperform any other trading platform still.
That is wrong. Trading is competitive and your competitors rarely will
inform you they are losing to you or beating you. And when you do not
get the fills you want it is not always clear you are being beaten. This
article
(http://mechanical-sympathy.blogspot.com/2011/08/inter-thread-latency.html)
suggests C++ version of the same architecture is faster than the Java.
Thanks
Dan
Maybe this is a wrong conclusion, but from the comments, I would say the
Java version is pretty much on par with the C++ attempts.
--
Paulo
