RSSAmplifier

Blog

quantblog

gords thoughts on quant, math & software creation

quantblog.wordpress.comRSS feed ↗10 posts

Latest posts

Digital Twins – the missing pieces

Digital Twins are great, but they have some real pain points : I believe Machine Learning will be used to solve those practical issues. New ML algorithms will automatically process photos and lidar scan data into 3D models and tag that data – radically reducing the cost to create Digital Twins and increase the value […]

Machine Learning in Trading : the CPU-GPU latency problem

Overview There is an accelerating arms race brewing over low-latency Machine Learning in trading firms –those who use ML to detect market microstructure and behavior in realtime and quickly simulate atrade outcome then execute it will have a competitive advantage. ML trading is complicated by the need for sequential rounds of GPU Neural Network inference […]

LLM hype means there are bargains in ML deep tech startups doing real things

There is chum in the water .. LLM mania is sucking up all the oxygen, all the deal flow and all the GPU burn .. in the fomo full-metal jacket panic attack that surrounds the question : who will get to general AI first ? We’ve all been pitched three LLM-wrapper startups this week.. but […]

tiyuti web store tech demo – Classic Watch Men

Team tiyuti – gord and paul – have been busy building a new web shop technology, using the same deep indexing tech we used to search 40k Melbourne restaurant dishes .. demo shop here : “Classic Watch Men” : https://demo.tiyuti.com Built with hand-crafted javascript : node.js and postgresql under the hood. [ Looking for people who […]

node.js perf followup ..

From the previous article, a few people mention 10 writes per second is pretty damn slow – and they have a point. So I tried pushing things to the edge of where performance starts to degrade … I ran a whole lot of writer processes and some reader processes .. and I see a steady […]

PhoTree : search 10k Books or 30k dishes

At tiyuti.com, we’re testing out general performance and usability of PhoTree : share your list ! .. so imported some realworld data to try things out : Something to read ? search 10k books here : Big Famous Book List Something for Lunch Dinner Date ? search 30k dishes : Melbourne Food Finder Performance seems […]

mon + pho : aka How fast is node.js + postgres ?

Been busy building PHO aka “PhoTree : share your list” a kind of photo list link tree. The idea is simple, you make a list of your cool stuff and share it, as easily as possible – no login, no email, no signup process – just make a new list and start adding items with […]

A-Levels from Home – our plan

Here are my thoughts on sitting the British “A-Levels” in Australia as a possible path to University Entrance for Home Educated students. Disclaimer : This is a guide only – our current plan which we have not yet verified/ completed – so please check for yourself before making any decisions. Questions : What are A-Levels […]

moosh.io – instant web wallet point of sale

Initial beta release of my instant web wallet for Bitcoin Cash : moosh.io I talked to a few people about getting started with BCH, but they had issues setting up a wallet to accept payments. The first time you visit moosh.io, it creates a random wallet address for BCH, so you can receive funds and […]

Multiply with Box Method – “number-sense”

I was discussing with other parents online, about the merits of various school Math multiplication approaches. In the “Japanese Line method” you draw lines for each digit, and then count the intersections and add them up. In the “Box-Method” you draw areas for each sub-product, and in “Longhand Multiplication” you just use the square grid to […]