Log to keep and highlight key OSS contributions

oss.md

Key OSS Contribution Highlights

---

LLM Inference Systems

All things LLM Inference

Inference Router & GW

• sgl-router Websocket response api support in sglang router, following openai's wss response api, 15-55% improvement latency in multi-turn chat, tool use and agentic workloads
• lightspeed-org/smg This PR superseeds above PR. Works with both vLLM & SGLang

vLLM Project - AIBrix

• Virtual Token Counter router in vllm-project/aibrix gateway plugin for fairness guarantees in inference routing. 4.5% improvement in latency because fairness in routing

Mooncake KV Cache

• lock free arena allocator, upto 30% improvement in TTFT & upto 50% improvement in goodput in mid-sized models verified on sglang w/ and w/o HiCache deployments

Omni

• CSM TTS model support in vllm-omni & sglang-omni
  • vllm-project/vllm-omni#4489
  • sgl-project/sglang-omni#800

XInfer (formerly vllm.rs)

• https://github.com/guoqingbao/xinfer/pulls?q=is%3Apr+is%3Aclosed+author%3AVenkat2811

---

Low-Latency Systems Software

LMAX disruptor-rs

• SPSC & MPSC counters benchmark for cross platform & HW measureent

---

Google Summer of Code 2016

HTTP Load Balancer on top of WSO2 Gateway (Archived)

• Developed a High performance, low latency Load Balancer on top of Netty based non- blocking IO and Disruptor (ring-buffer) architecture that outperformed Nginx
• Performance issues debugging using JFR – Java Flight Recorder.
• Google Summer of Code
• Code Repo
• Blog Posts

---

VMware LIOTA - Little IoT Agent (Archived)

• MQTT, AMQP protocols as transports, Simple Edge Filtering capabilities.
• Performance benchmark for LIOTA, Unit test suites with 95%+ code coverage.
• Support for
  • CoAP and XMPP protocols.
  • Edge Intelligence – OTA updates of LIOTA applications and ML models.
• Code Repo