Alternatives and similar repositories for snmalloc

Users that are interested in snmalloc are comparing it to the libraries listed below

• plasma-umass / Mesh
  A memory allocator that automatically reduces the memory footprint of C/C++ applications.
  ☆1,827Updated last year
• mjansson / rpmalloc
  Public domain cross platform lock free thread caching 16-byte aligned memory allocator implemented in C
  ☆2,344Updated last month
• simdutf / simdutf
  Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extens…
  ☆1,521Updated this week
• google / nsync
  nsync is a C library that exports various synchronization primitives, such as mutexes
  ☆1,214Updated 3 weeks ago
• emeryberger / Hoard
  The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.
  ☆1,170Updated 3 weeks ago
• wangyi-fudan / wyhash
  The FASTEST QUALITY hash function, random number generators (PRNG) and hash map.
  ☆1,049Updated last year
• ulfjack / ryu
  Converts floating point numbers to decimal strings
  ☆1,282Updated last year
• numpy / x86-simd-sort
  C++ template library for high performance SIMD based sorting algorithms
  ☆978Updated 2 weeks ago
• daanx / mimalloc-bench
  Suite for benchmarking malloc implementations.
  ☆452Updated last month
• ridiculousfish / libdivide
  Official git repository for libdivide: optimized integer division
  ☆1,246Updated 3 months ago
• fastfloat / fast_float
  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…
  ☆1,883Updated last week
• jk-jeon / dragonbox
  Reference implementation of Dragonbox in C++
  ☆754Updated 3 weeks ago
• google / marl
  A hybrid thread / fiber task scheduler written in C++ 11
  ☆1,972Updated 7 months ago
• concurrencykit / ck
  Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the …
  ☆2,551Updated last week
• lemire / fast_double_parser
  Fast function to parse strings into double (binary64) floating-point values, enforces the RFC 7159 (JSON standard) grammar: 4x faster tha…
  ☆664Updated 4 months ago
• simd-everywhere / simde
  Implementations of SIMD instruction sets for systems which don't natively support them.
  ☆2,806Updated this week
• ianlancetaylor / libbacktrace
  A C library that may be linked into a C/C++ program to produce symbolic backtraces
  ☆1,117Updated this week
• zlib-ng / zlib-ng
  zlib replacement with optimizations for "next generation" systems.
  ☆1,854Updated this week
• piscisaureus / wepoll
  wepoll: fast epoll for windows⁧ 🎭
  ☆1,047Updated last year
• Nicoshev / rapidhash
  Very fast, high quality, platform-independent hashing algorithm.
  ☆647Updated this week
• seanbaxter / circle
  The compiler is available for download. Get it!
  ☆2,530Updated last year
• facebookexperimental / libunifex
  Unified Executors
  ☆1,637Updated 7 months ago
• emeryberger / Heap-Layers
  Heap Layers: An Extensible Memory Allocation Infrastructure
  ☆401Updated last week
• itanium-cxx-abi / cxx-abi
  C++ ABI Summary
  ☆567Updated this week
• google / souper
  A superoptimizer for LLVM IR
  ☆2,302Updated last year
• foonathan / lexy
  C++ parsing DSL
  ☆1,190Updated last month
• rigtorp / awesome-lockfree
  A collection of resources on wait-free and lock-free programming
  ☆1,948Updated last year
• microsoft / mimalloc
  mimalloc is a compact general purpose allocator with excellent performance.
  ☆11,986Updated 3 weeks ago
• RoaringBitmap / CRoaring
  Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpand…
  ☆1,692Updated this week
• martinus / robin-hood-hashing
  Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
  ☆1,585Updated 2 years ago