Optimizing Chronicle Queue on Lenovo 6240 with Optane Storage
Working in conjunction with Lenovo in order to optimize Chronicle software we have been given access to the Lenovo test labs to run some…
Chronicle Queue C++ speeds up Options Calculations
Chronicle Queue C++ helps create Options calculations over 1000 times quicker Scenario We were engaged by one of our clients to help them improve…
Java/C++ Performance Comparisons for QueueZero
This note briefly describes some early performance comparisons between the Java and C++ implementations of QueueZero. The C++ version is a fully functional port…
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…
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…
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…