A fast & densely stored hashmap and hashset based on robin-hood backward shift deletion
☆1,387Feb 4, 2026Updated 3 months ago
Alternatives and similar repositories for unordered_dense
Users that are interested in unordered_dense are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20☆1,611May 1, 2023Updated 3 years ago
- Fast and memory efficient c++ flat hash table/map/set☆712May 1, 2026Updated 3 weeks ago
- Compact SVO optimized vector for C++17 or higher☆117May 21, 2024Updated 2 years ago
- Comprehensive benchmarks of C++ maps☆319Apr 14, 2023Updated 3 years ago
- A family of header-only, very fast and memory-friendly hashmap and btree containers.☆3,178Apr 8, 2026Updated last month
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- C++ implementation of a fast hash map and hash set using robin hood hashing☆1,475Nov 2, 2025Updated 6 months ago
- Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20☆1,696Oct 6, 2024Updated last year
- Greg's Template Library of useful classes.☆302Apr 2, 2026Updated last month
- Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, Chro…☆2,049Apr 27, 2026Updated 3 weeks ago
- P1031 low level file i/o and filesystem library for the C++ standard☆1,024May 6, 2026Updated 2 weeks ago
- Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.☆2,219May 8, 2026Updated 2 weeks ago
- Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAM…☆2,783May 15, 2026Updated last week
- Expressive Vector Engine - SIMD in C++ Goes Brrrr☆1,334May 15, 2026Updated last week
- scanf for modern C++☆1,312Oct 29, 2025Updated 6 months ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- a header-only, constexpr alternative to gperf for C++14 users☆1,545Apr 20, 2026Updated last month
- Freestanding fast input/output for C++20☆842Updated this week
- A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines☆870Updated this week
- C++14 concurrent lock-free low-latency queue.☆1,852May 14, 2026Updated last week
- A lightweight C++20 serialization and RPC library☆969May 8, 2026Updated 2 weeks ago
- Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extens…☆1,829Updated this week
- Modern concurrency for C++. Tasks, executors, timers and C++20 coroutines to rule them all☆2,753May 1, 2025Updated last year
- C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-…☆2,692Updated this week
- mimalloc is a compact general purpose allocator with excellent performance.☆12,894May 8, 2026Updated 2 weeks ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- Asynchronous Low Latency C++ Logging Library☆2,905May 14, 2026Updated last week
- The FASTEST QUALITY hash function, random number generators (PRNG) and hash map.☆1,126Mar 23, 2026Updated last month
- A fast multi-producer, multi-consumer lock-free concurrent queue for C++11☆12,266Apr 28, 2026Updated 3 weeks ago
- Performance-portable, length-agnostic SIMD with runtime dispatch☆5,553Updated this week
- `std::execution`, the proposed C++ framework for asynchronous and parallel programming.☆2,343Updated this week
- Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate …☆6,071Updated this week
- C++ implementation of a memory efficient hash map and hash set☆367Nov 3, 2025Updated 6 months ago
- C++ implementation of a fast hash map and hash set using hopscotch hashing☆764Nov 2, 2025Updated 6 months ago
- C++20 [Minimal] Static Perfect Hash library☆258Jul 20, 2025Updated 10 months ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.☆1,604May 29, 2025Updated 11 months ago
- Zero overhead utilities for preventing bugs at compile time☆1,640Oct 13, 2025Updated 7 months ago
- fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.☆1,015Feb 13, 2025Updated last year
- An unordered C++ data container providing fast iteration/insertion/erasure while maintaining pointer/iterator validity to non-erased elem…☆496Updated this week
- A bounded single-producer single-consumer wait-free and lock-free queue written in C++11☆1,225Jan 4, 2024Updated 2 years ago
- Simple, portable, and self-contained stacktrace library for C++11 and newer☆1,436Mar 13, 2026Updated 2 months ago
- C++ parsing DSL☆1,243Oct 18, 2025Updated 7 months ago