Cpp

From 5 Seconds to 480ms: A Performance Optimization Journey

Stefano
Programming
25 Oct, 2025

The goal was simple: read a CSV of 10 million trades, aggregate them into OHLCV bars (Open/High/Low/Close/Volume) by time window, and do it fast in C++ and then Rust.

CLion with multiple CUDA SDKs

Stefano
Programming , Data science
02 Dec, 2023

An article illustrating a way to define multiple toolchain in CLion, each with a different version of the CUDA SDK...