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Great Reads

Simple Fast Adaptive Grid to Accelerate Collision Detection between AABB of Particles

by tugrulGtx

A walkthrough for a grid implementation of "particle in cell" problem to improve performance of axis-aligned bounding-box (AABB) collision checking in various scenarios

Unified Concurrency I - Introduction

by ipavlu

The Cross-Platform Object-Oriented approach to Synchronization Primitives for .NET and .NET Core based on one shared pattern between two interfaces for General Threading and Async/Await.

NewtonPlus - A Fast Big Number Square Root Function

by Ryan Scott White

A fast, possibly the fastest, square root function for Big Integers and Floats in C# and Java.

Adventures in Benchmarking - Memory Allocations

by matt warren

Adventures in Benchmarking - Memory Allocations

Latest Articles

How to Use BenchmarkDotNet: 6 Simple Performance-Boosting Tips to Get Started

by Dev Leader

Learn how to use BenchmarkDotNet to effectively create and run benchmarks on your C# code. Dig into where you have opportunities to optimize your C# code!

NewtonPlus - A Fast Big Number Square Root Function

by Ryan Scott White

A fast, possibly the fastest, square root function for Big Integers and Floats in C# and Java.

Iterator Benchmarks that Shocked with Unexpected Results

by Dev Leader

This article is follow up content to previous articles I've written about iterators and collections, but the benchmark results were NOT what I expected!

Simple Fast Adaptive Grid to Accelerate Collision Detection between AABB of Particles

by tugrulGtx

A walkthrough for a grid implementation of "particle in cell" problem to improve performance of axis-aligned bounding-box (AABB) collision checking in various scenarios

All Articles

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Benchmark

Simple Fast Adaptive Grid to Accelerate Collision Detection between AABB of Particles

16 Apr 2022 by tugrulGtx

A walkthrough for a grid implementation of "particle in cell" problem to improve performance of axis-aligned bounding-box (AABB) collision checking in various scenarios

C++

algorithm

collisions

benchmark

grid

Unified Concurrency I - Introduction

24 Mar 2019 by ipavlu

The Cross-Platform Object-Oriented approach to Synchronization Primitives for .NET and .NET Core based on one shared pattern between two interfaces for General Threading and Async/Await.

NewtonPlus - A Fast Big Number Square Root Function

1 Jul 2023 by Ryan Scott White

A fast, possibly the fastest, square root function for Big Integers and Floats in C# and Java.

Asynchronous LRU Cache (CLOCK-2-hand) Implementation In NodeJS

29 Sep 2021 by tugrulGtx

CLOCK caching (LRU approximation) with O(1) cache hit, up to N asynchronous O(1) cache misses

Multi Level Cache that Does Up To A Billion Lookups Per Second in C++

29 Oct 2021 by tugrulGtx

Direct mapped cache in front, LRU approximation behind, any LLC on back-end.

C++

benchmark

cache

Efficient Algorithms to Trim In-String White Spaces

14 Aug 2015 by DrABELL

This is an alternative for "Fastest method to trim all whitespace from Strings in .NET"

Unified Concurrency II - Benchmarking Methodologies

6 May 2021 by ipavlu

The goal of the Unified Concurrency is to unify access to different synchronization primitives in object-oriented fashion with one pattern and two interfaces for general and async/await methods.

Unified Concurrency III - Cross-benchmarking

21 Jan 2021 by ipavlu

The goal of the Unified Concurrency is to unify access to different synchronization primitives in object-oriented fashion with one pattern and two interfaces for general and async/await methods.