Commercial Update Due to a global client engagement for Chronicle FIX we are currently in the process of adding to our database of test…
Commercial Update Chronicle Decentred provides the application of Java microservices on a secure decentralized clustering framework over a distributed ledger technology, a traditional database…
Commercial Update We are pleased to announce that Chronicle will be attending Europe’s leading trading technology show Tradetech in Paris on the 24th and…
Commercial Update At Chronicle our background is in consultancy and we have a strong consultancy and development team with on average over 20 years…
Garbage Reduction the Chronicle Way
One of the major benefits with using any Chronicle product is that we aim for almost Zero Garbage Collection (GC) there are several benefits…
By Peter Lawrey, CEO at Chronicle Software. Regulations like MiFID II and the Market Abuse Regulation (MAR) in Europe, and Dodd Frank in the…
A obscure part of the Java syntax allows you to break out of a block of code. What does this look like and why might it have been used in the past.
This is a video that shows transfer between two wallets using Chronicle Decentred, which is distributed ledger technology from Chronicle
Commercial Update In late April we attended Tradetech in Paris where we met with many clients and prospects, one major topics of discussion was…
Commercial Update At Chronicle we have a well deserved reputation for helping clients in the low latency trading environment but we are now seeing…
Commercial Update Chronicle Contained brings microsecond latency real-time transaction processing to the cloud. In meeting the needs of financial services organisation Chronicle Contained delivers…
Welcome to our newsletter giving you an update on Chronicle Software, we provide professional services and world-leading Java libraries to enhance automated trading capabilities…
Choosing Chronicle FIX Engine
Overview The FIX Trading Community web site has posted a list of common questions about FIX Engines. This page brings together our answers for these…
Welcome to our newsletter giving you an update on Chronicle Software. We provide professional services and world-leading java libraries to enhance automated trading capabilities…
Improving Percentile Latencies in Chronicle Queue
Compared to a year ago, we have significantly improved the throughput at which we can achieve the 99%ile (worst one in 100). What tools…
Best practices for Event Sourcing
David Schmitz presented an excellent talk on what he sees as best practices in using Event Sourcing. Chronicle Software has two very different event sourcing frameworks Chronicle Microservices Framework (CMF)…
Chronicle Queue storing 1TB in virtual memory on a 128GB machine
If you use a standard JVM like the Oracle JVM or the OpenJDK, you might find that as the heap size grows the performance…
Object Pools Revisited
Object pools were popular before Java 5.0, however, more efficient allocation made most of these pools a needless complication. Can an Object Pool still…
StringBuffer and how hard it is to get rid of legacy code
In 2006, Java 5.0 was released with StringBuilder, a more lightweight and sane version of StringBuffer. The Javadoc for Java 5.0 for StringBuffer notes…
What’s the difference between blockchain and traditional databases?
The key difference between blockchain and traditional databases is the level of trust needed in those running the service. With blockchain, you trust the…