| BlogInstalling pg-strom on Mac requires a few hacks, mostly related to CUDA files. In this article I will present a step-by-step process that will allow you to harness the power an Nvidia GPU and significantly speed up PostgreSQL queries on your Mac. Continue reading “PG-Strom on Mac OSX”
Scaling Up ARI
In my recent post I’ve shared my excitement about the new Asterisk API called ARI. Today I am going to show an example of a real life application of this technology when being used as a foundation for an integrated call center software. Continue reading “Scaling Up ARI”
Television Extraordinaire
This article serves as a (regularly updated) reference point that lists all the TV shows I found entertaining over the past few years. They are grouped based on the length of a single episode. The ones in bold I was particularly fond of.
Distributed Telephony with ARI
I have been working with VoIP systems for over a decade. My original experience was with wholesale exchange platforms, focused on high volume LCR. I designed and implemented numerous bespoke applications that provided convenient, web-based controls to a variety of underlying SIP servers. Continue reading “Distributed Telephony with ARI”
Risk Mitigation Network 1/4 – Database Structure
With the dawn of new era dominated by web scale technologies, financial services might be one of the few markets, where data consistency and operational reliability outweighs (often questionable) performance advantages of noSQL. Continue reading “Risk Mitigation Network 1/4 – Database Structure”
Real Time OLAP Risk Mitigation
In this series of articles, I’m going to describe a low-latency risk assessment & mitigation platform built on top of a relational SQL database. The purpose of our setup is to provide a live query subsystem capable of handling large quantities of requests whilst keeping load bursts isolated from the main operational cluster. Continue reading “Real Time OLAP Risk Mitigation”