Data-Intensive Systems Lab at Simon Fraser University

corobase

Coroutine-Oriented Main-Memory Database Engine (VLDB 2021)

bztree

An open-source BzTree implementation

ermia

ERMIA: Memory-Optimized OLTP engine for Heterogeneous Workloads (SIGMOD 2016)

pibench

Benchmarking framework for index structures on persistent memory

preemptdb

Low-Latency Transaction Scheduling via Userspace Interrupts: Why Wait or Yield When You Can Preempt? (SIGMOD 2025 Best Paper Award)

mosaicdb

The Art of Latency Hiding in Modern Database Engines (VLDB 2024)

ssd-vs-pm

Cost/performance analysis of index structures on SSD and persistent memory (CIDR 2022)

FPTree

An open-source FPTree implementation

optiql

Optimistic queue-based reader-writer lock for robust index synchronization (SIGMOD 2024)

tesseract

Tesseract: Efficient Online Schema Evolution for Snapshot Databases (VLDB 2023)

tabular

Tabular: Efficiently Building Efficient Indexes (VLDB 2025)

pibench-ep2

Benchmarking new Optane PMem-based persistent memory range indexes (VLDB 2022)

skeena

Skeena: Efficient and Consistent Cross-Engine Transactions (SIGMOD 2022, ACM SIGMOD Research Highlights Award 2022)

pibench-online

Interactive Benchmarking of Persistent Memory Indexes

ssn-simulator

Simulator for the serial safety net (SSN) based on SIBENCH

pmwcas

pmwcas

.github

foedus_code

FOEDUS main source code repository

mysql-server

MySQL integration with the ERMIA memory-optimized database engine, pipelined commit and Percona thread pool.

pmwcas-benchmarks

sysbench-tpcc

Sysbench scripts to generate a tpcc-like workload for MySQL and PostgreSQL