PKBoost: Shannon-Entropy Gradient Boosting

Novel gradient boosting algorithm outperforming XGBoost by 17.9% PR-AUC on extreme class imbalance. Published research.

February 18, 2026 · 1 min · 134 words · Pushp Kharat

SIMD: The Secret Superpower Inside Your CPU

If you’ve ever wondered how your computer processes videos, renders graphics, or runs machine learning models so quickly, there’s a good chance SIMD is working behind the scenes.

December 29, 2025 · 8 min · 1604 words · Pushp Kharat

Writing Blazingly Fast Rust: A Beginner’s Guide to High-Performance Programming

You’ve probably heard that Rust is fast. But what does that actually mean, and how do you write Rust code that takes full advantage of its performance potential?

December 29, 2025 · 7 min · 1444 words · Pushp Kharat