Memory pool
For fixed size memory buffers, the strongest matches are mattconte/tlsf (TLSF is a dynamic memory allocator designed for real-time), rust-embedded/heapless (This Rust library provides static, heapless data structures designed) and teslamotors/fixed-containers (This C++ library provides fixed-capacity data structures designed to). foonathan/memory is also worth a look. Each is ranked by relevance to your query, popularity and recent activity.
Explore top open-source fixed-size memory buffer libraries for C and C++. Compare performance, features, and active repositories to pick the best fit.
Memory pool
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- mattconte/tlsf
mattconte/tlsf
1,571View on GitHubTwo-Level Segregated Fit memory allocator implementation.
TLSF is a dynamic memory allocator designed for real-time systems, which differs from fixed-size pools but still provides bounded response times suitable for high-performance use.
CMemory Allocation - rust-embedded/heapless
rust-embedded/heapless
1,977View on GitHubHeapless is an embedded Rust data structure library that provides statically allocated, fixed-capacity collections for memory-constrained systems. It implements a zero-allocation runtime model where all collection elements are stored inline within their own value structure, completely removing the need for operating system interaction, global allocators, or runtime heap allocation. Capacity is specified at compile time through generic type parameters, ensuring every collection has a fixed upper bound known before execution. The library implements core language traits to provide standard coll
This Rust library provides static, heapless data structures designed for embedded systems and memory-constrained environments, aligning well with your search for pre-allocated, zero-allocation components even though it focuses on data structures rather than pure allocators.
RustFixed-Capacity Containers - teslamotors/fixed-containers
teslamotors/fixed-containers
C++ Fixed Containers
This C++ library provides fixed-capacity data structures designed to avoid dynamic memory allocation, fitting the systems programming use case though lacking explicit concurrency primitives.
C++Data Structures - foonathan/memory
foonathan/memory
1,610View on GitHubSTL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.
This repository provides a C++ memory allocator library that supports custom allocation strategies like pools and fixed-size blocks for systems programming, though it is a general-purpose allocator library rather than strictly a compile-time fixed-size buffer tool.
C++Memory AllocationMemory Management
