High-Performance Embeddable Vector Database with Document Storage, Hybrid Search, and Filtering

An interactive tool for exploring AWS EC2 Instances in the browser. Powered by DuckDB-WASM

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.

Lightweight Durable TypeScript Workflows

Machine Learning Engineering Open Book

Lightweight Durable Python Workflows

Distributed pushdown cache for DataFusion

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

FoundationDB - the open source, distributed, transactional key-value store

libco is a coroutine library which is widely used in wechat back-end service. It has been running on tens of thousands of machines since 2013.

XDP project collaboration through a git-repo

A minimal UDP stack based on DPDK

Tools for profiling the Linux network stack.

Libtpa(Transport Protocol Acceleration), a DPDK based userspace TCP stack implementation.

A cloud-native database based on PostgreSQL developed by Alibaba Cloud.

Infiniband Verbs Performance Tests

A simple program to evaluate raw DPDK latency

Performance Evaluation of AF_XDP Communication Patterns. Artifacts for "Are Kernel Drivers Ready For Accelerated Packet Processing Using AF_XDP?" paper published in IEEE NFV-SDN 2023

本人的科研经验

An implementation of intrusive smart pointer with weak reference support

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication feat…

OSv, a new operating system for the cloud.

KVM-based Virtual Machine Introspection

A collection of large question answering datasets