https://blog.turboawesome.win/tags/disruptor/ Recent content in Disruptor on Bits, Trades & Systems Hugo en-us Wed, 19 Feb 2014 11:08:00 +0000 https://blog.turboawesome.win/2014/02/fx-pricing-engine-architecture-from-feeds-to-executable-quotes/ Wed, 19 Feb 2014 11:08:00 +0000 https://blog.turboawesome.win/2014/02/fx-pricing-engine-architecture-from-feeds-to-executable-quotes/ End-to-end architecture of an FX pricing engine: LP feed ingestion, aggregation, spread logic, and quote distribution. The design choices that kept us under 500µs tick-to-quote. https://blog.turboawesome.win/2013/05/comparing-arrayblockingqueue-to-the-disruptor-numbers-dont-lie/ Wed, 22 May 2013 13:39:00 +0000 https://blog.turboawesome.win/2013/05/comparing-arrayblockingqueue-to-the-disruptor-numbers-dont-lie/ A direct benchmark comparison between Java's ArrayBlockingQueue and the LMAX Disruptor at various producer/consumer configurations. What the numbers show and why. https://blog.turboawesome.win/2013/04/disruptor-deep-dive-memory-layout-cache-lines-and-false-sharing/ Tue, 09 Apr 2013 11:27:00 +0000 https://blog.turboawesome.win/2013/04/disruptor-deep-dive-memory-layout-cache-lines-and-false-sharing/ Why the Disruptor is fast is inseparable from how it's laid out in memory. A ground-up look at the cache line strategy that makes the numbers possible. https://blog.turboawesome.win/2013/02/the-lmax-disruptor-how-a-ring-buffer-changed-my-mental-model-of-queues/ Thu, 28 Feb 2013 09:55:00 +0000 https://blog.turboawesome.win/2013/02/the-lmax-disruptor-how-a-ring-buffer-changed-my-mental-model-of-queues/ The Disruptor pattern replaced our internal queue infrastructure and cut p99 latency in half. Here's the mental model shift required to understand why it works.