High performance algorithms in C#: SIMD/SSE, multi-core and faster
☆348Aug 3, 2026Updated this week
Alternatives and similar repositories for HPCsharp
Users that are interested in HPCsharp are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Vectorized generic dictionary prototype☆27Dec 10, 2024Updated last year
- .NET library for rational arithmetic based on a stack machine.☆53Feb 10, 2023Updated 3 years ago
- Faster.Map — A high-performance SIMD-accelerated .NET dictionary and hashmap designed for extreme speed, scalability, and low memory over…☆156Jul 26, 2026Updated 2 weeks ago
- Easy to use SIMD accelerated Array and Span methods☆94Nov 19, 2022Updated 3 years ago
- Span-ify your code: write high performance memory aware C#☆73Dec 3, 2025Updated 8 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Linq-like extension functions for Arrays, Span<T>, and List<T> that are faster and allocate less.☆761Sep 26, 2025Updated 10 months ago
- Structure of arrays source generator to make CPU Cache and SIMD friendly data structure for high-performance code in .NET and Unity.☆338Jul 8, 2026Updated last month
- Robust and efficient library for management of asynchronous operations in C#/.Net.☆257Mar 28, 2026Updated 4 months ago
- Playing around to make a high-performance prefix tree implementation in C#☆19Jan 1, 2024Updated 2 years ago
- A high-performance alloc free c# Jobscheduler.☆205Mar 18, 2025Updated last year
- The ultimate fast alternative to Activator.CreateInstance<T> / new T()☆279Jul 17, 2026Updated 3 weeks ago
- A .NET library to run C# code in parallel on the GPU through DX12, D2D1, and dynamically generated HLSL compute and pixel shaders, with t…☆3,155Jul 30, 2026Updated last week
- Fast, idiomatic C# implementation of Flatbuffers☆571Jun 27, 2026Updated last month
- C# localizable zero-allocation format string generator☆16Oct 27, 2025Updated 9 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- NativeCompressions is the native binding and high-level API of ZStandard, LZ4 and OpenZL compression library for .NET and Unity.☆296Jul 8, 2026Updated last month
- LINQ for Span<T>, without memory allocations.☆284Aug 31, 2023Updated 2 years ago
- This library provides struct based collections for high performance and low memory usage☆37Oct 27, 2024Updated last year
- VS2022 Add-in. Click on any method or class to see what .NET Core's JIT generates for them (ASM).☆707Jul 20, 2025Updated last year
- Implementation in C# of LINQ concept with struct☆309Jan 19, 2024Updated 2 years ago
- High performance, thread-safe in-memory caching primitives for .NET☆604Jun 26, 2026Updated last month
- A high-performance, zero-allocation .NET logging library.☆439Jun 9, 2026Updated 2 months ago
- This library provides fast, lightweight and low-level memory allocators for .NET (e.g TLSF)☆55Feb 23, 2026Updated 5 months ago
- Spans for the whole memory range.☆18Mar 3, 2023Updated 3 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- A search engine, local to your machine, focused on source (or textual information) code.☆23Jun 19, 2026Updated last month
- Fast, low-allocation ports of List, Dictionary, HashSet, Stack, and Queue using ArrayPool and Span.☆600Apr 2, 2024Updated 2 years ago
- Fast and memory-efficient immutable collections and helper data structures☆251Sep 18, 2025Updated 10 months ago
- A framework for transparently invoking multiple instances or clients.☆46Jul 8, 2026Updated last month
- Implementation of a lock-free dictionary on .Net.☆553Feb 24, 2025Updated last year
- High performance C# implementation of the Snappy compression algorithm☆104Apr 28, 2026Updated 3 months ago
- Utilized native-memory backed array for .NET and Unity - over the 2GB limitation and support the modern API(IBufferWriter, ReadOnlySequen…☆345Jul 8, 2026Updated last month
- ILGPU JIT Compiler for high-performance .Net GPU programs☆1,739Jul 30, 2026Updated last week
- A MMORPG KIT's MMO server project written by using .NET8☆25Jun 12, 2026Updated last month
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Curve layout component based on unity UGUI.☆12Sep 9, 2024Updated last year
- Generate plots for BenchmarkDotNet☆13Nov 17, 2024Updated last year
- net-ssa: A fast and easy-to-use register-based representation for .NET bytecode.☆35Feb 11, 2024Updated 2 years ago
- ☆17Mar 9, 2026Updated 5 months ago
- Managed, high performance, fully featured memory manipulation library written in C#, providing a very easy to use API.☆95Nov 2, 2025Updated 9 months ago
- 7x-10x faster alternative to MemoryCache. A high-performance, lighweight (8KB dll) and thread-safe memory cache for .NET.☆201Apr 6, 2026Updated 4 months ago
- [work-in-progress] Highly functional and performant UTF-8 string primitive for C#☆183Aug 24, 2024Updated last year