phobos - The standard library of the D programming language

•    D

---

Phobos is the standard library that comes with the D Programming Language Compiler. Phobos is packaged together with the compiler. You should download the whole precompiled package.

phobos dlang standard-library algorithms concurrency containers datetime digest allocator functional math ranges regex parallelism stdio meta traits unicode type-conversion

rpmalloc - Public domain cross platform lock free thread caching 32-byte aligned memory allocator implemented in C

•    C

---

The code should be easily portable to any platform with atomic operations and an mmap-style virtual memory management API. The API used to map/unmap memory pages can be configured in runtime to a custom implementation and mapping granularity/size. This library is put in the public domain; you can redistribute it and/or modify it without any restrictions. Or, if you choose, you can use it under the MIT license.

concurrency thread memory allocator

Mesh - A memory allocator that automatically reduces the memory footprint of C/C++ applications.

•    C++

---

Mesh is a drop in replacement for malloc(3) that compacts the heap without rewriting application pointers. Mesh is described in an academic paper (arxiv PDF) that will appear at PLDI 2019.

allocator memory malloc-library memory-allocator memory-management

memory - STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write

•    C++

---

The C++ STL allocator model has various flaws. For example, they are fixed to a certain type, because they are almost necessarily required to be templates. So you can't easily share a single allocator for multiple types. In addition, you can only get a copy from the containers and not the original allocator object. At least with C++11 they are allowed to be stateful and so can be made object not instance based. But still, the model has many flaws. Over the course of the years many solutions have been proposed. for example EASTL. This library is another. But instead of trying to change the STL, it works with the current implementation. See example/ for more.

allocator c-plus-plus memory-allocation memory

- Gemini - code branch

•    

---

the branch for all Hzj_jie's code

allocator asynchronous build-information cache compare configuration control-break

ralloc - An alternative pure-Rust memory allocator.

•    Rust

---

A fast & memory efficient userspace allocator. This allocator is used as the default Redox.

allocator redox tls memory-allocator malloc

alarm - ALARM: Another Library for Allocating and Releasing Memory

•    Rust

---

ALARM is will be the new SOS memory allocator. NOTE: ALARM is currently very early in the development process and most functionality has yet to be implemented.

rust-library rust-lang memory allocator intrusive sos memory-allocation

tanya - GC-free, high-performance D library: Containers, networking, metaprogramming, memory management, utilities

•    D

---

Tanya is a general purpose library for D programming language. Its aim is to simplify the manual memory management in D and to provide a guarantee with @nogc attribute that there are no hidden allocations on the Garbage Collector heap. Everything in the library is usable in @nogc code. Tanya provides data structures and utilities to facilitate painless systems programming in D.

dlang library networking nogc allocator native containers async utility-library metaprogramming

tinyalloc - malloc / free replacement for unmanaged, linear memory situations (e

•    C

---

Tiny replacement for malloc / free in unmanaged, linear memory situations, e.g. WASM and embedded devices. tinyalloc maintains 3 linked lists: fresh blocks, used blocks, free blocks. All lists are stored in the same fixed sized array so the memory overhead can be controlled at compile time via the configuration vars listed below. During initialization all blocks are added to the list of fresh blocks.

memory allocator embedded webassembly

wee_alloc - The Wasm-Enabled, Elfin Allocator

•    Rust

---

wee_alloc: The Wasm-Enabled, Elfin Allocator. Elfin, i.e. small: Generates less than a kilobyte of uncompressed WebAssembly code. Doesn't pull in the heavy panicking or formatting infrastructure. wee_alloc won't bloat your .wasm download size on the Web.

allocator wasm rust-wasm

array - contiguous container library - arrays with customizable allocation, small buffer optimization and more

•    C++

---

Note: This project is currently WIP, no guarantees are made until an 0.1 release. This library is all about arrays — contiguous blocks of memory. It basically provides a customizable std::vector<T> and containers built on top of it like flat sets and maps.

cplusplus container allocator

stdx-allocator - Extracted std.experimental.allocator for usage via DUB

•    D

---

Extracted std.experimental.allocator for usage via DUB

allocator

poireau - Poireau: a sampling allocation debugger

•    C++

---

The libpoireau library intercepts a small fraction of calls to malloc/calloc/etc., to generate a statistically representative overview of an application's heap footprint. While the interceptor currently only tracks long-lived allocations (e.g., leaks), we plan to also implement guard pages, in the spirit of Electric Fence. The sampling approach makes it possible to use this library in production with a minimal impact on performance (see the section on Performance overhead), and without any change to code generation, unlike, e.g., LeakSanitizer or Valgrind.

c-plus-plus allocator memory-management memory-leak debugging-tool allocation-profile