Jonathan O'Neill

Software Developer and Solution Architect specializing in Lab Informatics with an MSc in Artificial Intelligence.

PINGTEST.NET

November 11, 2009 53 words

Ookla Net Metrics have added a beta qualitative test for Internet connections called PINGTEST.NET to their existing SPEEDTEST.NET service.

Understanding Your Line Quality gives a good simple explanation of the terms: Packet loss, Ping and Jitter and how they effect services such as VoIP and on-line games.

Example SPEEDTEST.NET Results:

Example PINGTEST.NET Results:

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We are already using AI models whether we are conscious of it or not. Models are increasingly being embedded in all sorts of applications including those making high impact decisions. Trusting these models will be a key to their adoption.

Image Processing with Torchvision

February 2, 2024 1252 words

This is a brief overview of the most common image-processing tasks that can be performed using the PyTorch Torchvision package. Including classification, localisation, object detection, instance segmentation and semantic segmentation.

COVID-19 - Ireland Cases

November 16, 2021 478 words

Download Covid-19 case data from Ireland’s COVID-19 Data Hub and tabulate and plot using a Python script.

Data Logger - Part 3 - Visualization

November 15, 2021 586 words

This is the third in a series of posts to build a simple data logger system for temperature and relative humidity. Part 3 will use the Python Pandas package to visualize the data logged in the Amazon Timestream database.