Category: Performance

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Increasing network throughput with multiple Notaries

Do you need a very high throughput Corda network? Has the network's throughput levelled out? Have you already squeezed out all the performance you could from other areas? If your answers to these questions are "yes", then I may have some useful information for you. I have listed out these questions to decrease the chance ...

Asynchronous Flow invocations with Corda Services

How can I make my Flows faster? There's a good chance you have thought about this before if you have been working with Corda for a while. You can make reasonable tweaks to eke out performance improvements by changing a few things: transaction size, optimising queries and reducing the number of network hops required throughout ...

MongoDB Indexes with Spring Data

When working with large amounts of data the use of indexes will greatly improve the time it takes for your queries to run by storing part of a collection's data in a form that is easy to traverse. To add some indexes to your collections you could run some functions directly via the Mongo Shell or ...

Learning Big O Notation with O(n) complexity

Big O Notation is one of those things that I was taught at university but never really grasped the concept. I knew enough to answer very basic questions on it but that was about it. Nothing has changed since then as I have not used or heard any of my colleagues mention it since I started ...