There are 4 repositories under memory-mapped-file topic.
Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀
Mappedbus is a low latency message bus for Java microservices utilizing shared memory. http://mappedbus.io
A cross-platform shared memory queue for fast communication between processes (Interprocess Communication or IPC).
traffic-shm (Anna) is a Java based lock free IPC library.
:zap: Fast inter-process communication (IPC) using memory mapped file in python
Fast and simple CSV parser written in C
A self-contained, header-only, implementation of memory-mapped files in C++ for fast integration into larger projects.
Simple class that creates and provides access to a shared (system-wide) memory with standard stream interface (read, write, seek, ...).
OS abstraction layer and helpers
A small, lightweight C++ - wrapper class, for cross - platform memory - mapped files.
Demos for writing and reading files with FileChannel and ByteArray. Tests for write speed with RandomAccessFile, FileChannel, heap buffer, native buffer, memory-mapped buffer, and FileOutputStream.
RPC library supporting different client-server transports and message formats
Search unsigned integers in sorted binary file
A high performance circular queue
A crate to support Memory-Mapped Files for IPC on Windows
A tool to read a memory mapped file
1st project utilizes hashing, 2nd read/writes to a file, 3rd builds upon project 2
Memory mapping files on POSIX and Windows for C++ 2011
Work with Boost Memory-Mapped Files
Manic - Hella Fast Mapped Memory Lookup Server
C++20 CSV data reader