Supercharging Object Detection in Video: First App

Tensorflow C++ Video Detector It is time to validate all this arduous setup work, run our first C++ detector and reap the first benefits. You may clone this repository, which is a fork of this repository, modified and adapted to the modern times. Ensuring the Right Build Paths Note the following excerpt from CMakeLists.txt: The … Continue reading Supercharging Object Detection in Video: First App →

Supercharging SQL Join with GTX Titan, CUDA C++, and Thrust: Part 2

Note: All this code is now on GitHub. Compute the mathces Here is a simple, purely brute-force algorithm for computing the join mentioned in Part 1. Here is the entirely "CPU" implementation of the algorithm: Loop over both datasets, compare them one-by-one, if there is a match - flag it. The only thing to note … Continue reading Supercharging SQL Join with GTX Titan, CUDA C++, and Thrust: Part 2 →

Supercharging SQL Join with GTX Titan, CUDA C++, and Thrust: Part 1

This is a post in two parts: Part 1 - The problem, solution setup, the algorithm. Part 2 - (The juicy) Implementation details, discussion. Suppose at the heart of the data layer of a web application there is a join like this: This join filters patents belonging to a set of classes from the Patents … Continue reading Supercharging SQL Join with GTX Titan, CUDA C++, and Thrust: Part 1 →