Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling

OvenMediaEngine (OME) is a Sub-Second Latency Live Streaming Server with Large-Scale and High-Definition. #WebRTC #LLHLS

The fastest RISC-V sandbox

A non-sampling profiler purpose built to measure and optimize performance of C++ low latency/real time systems

Sub-microsecond bare-metal execution engine with deterministic replay, lock-free order path, and hardware-timestamped latency measurement.

[gæguli] is SRT streamer designed for edge devices that require strong security and ultra-low latency.

FIX library generated with C++ PreProcessor to be used in latency sensitive context.

CoralPool is a high-performance, lightweight and garbage-free Java object pool implementation. It efficiently reuses mutable objects, minimizing the creation of short-lived objects that would otherwise burden the garbage collector.

Minimize server usage by leveraging a decentralized peer-to-peer network for ultra-low-latency live streaming among users.

nextalk - High-performance offline voice input for Linux 实时语音识别系统

Garbage-free, single-threaded data-structures (maps, sets and lists) optimized for speed.

Comprehensive and straightforward Linux thread affinity in Java so that you can pin your critical threads to isolated CPU cores for maximum performance.

Sandboxing and multi-tenancy for Varnish

RTMP stream publisher with hardware accel

It is a low-latency Java concurrency library designed around ring buffers, sequencers, and customizable wait strategies.

Bachelor Thesis investigating if an SFU implemented in P4 can drastically reduce latency in multi-party conferencing systems.

Affinity Dispatcher is a high-performance, low-latency message routing framework in Java. It routes messages to workers based on key affinity and supports multiple key types.

High performance latency measurement harness, extremely low memory footprint and easy to use

⚡ Execute trades with unmatched speed using this ultra-low latency engine designed for algorithmic trading, ensuring nanosecond precision and reliability.

⚡ Ultra-low-latency HFT platform: FPGA (14ns FIX), GPU TensorRT (<1ms ML), lock-free, DPDK. 350ns latency, 500K orders/sec. Production-ready. 99.99% uptime.