At WASL, we focus on building the next generation of high-performance, reliable, and scalable distributed systems. Our efforts and expertise span from low-level file system designs to network optimizations to large-scale data storage and processing systems. We are exploring designs and methodologies for building highly efficient systems by leveraging recent advances in hardware technology (including software-defined networks, GPUs, FPGAs, and NVMs) and exploiting domain-specific optimizations (from big data analytics to high-performance science applications).

News

      • Apr. 2026: Congratulations to Ahmed on winning second place in the Mathematics Doctoral Prize Competition.
      • Dec. 2025: Congratulations to Abdelrahman for receiving the Interop PhD Fellowship.
      • Sept. 2025: Congratulations to Harsha for winning third place in the Cheriton Symposium Poster Competition.
      • July. 2025: Congratulations to Ahmed for receiving the prestigious Fields Postdoctoral Fellowship.
      • Apr. 2025: Congratulations to Hala for completing her MMath degree.
      • Jan. 2025: Congratulations to Harsha for receiving the Cheriton Scholarship for 2024/2025.
      • Mar. 2024: Congratulations to Harsha!!. His paper on designing Draconis for microsend-scale scheduling has been accepted at EuroSys 2024.
      • Feb. 2024: Congratulations to Ahmed and Harsha!!. Their paper on designing LoLKV has been accepted at NSDI 2024.
      • Sept. 2023: Our paper on connectivity-aware scheduling is nominated for best paper award at SRDS 2023.
      • July. 2023: Harsha, Abdelrahman, and Samer win the Acronis Best Patent Award for 2023.
      • Jan. 2023: WASL starts a collaboration with Acronis Research Lab over novel backup technology.

Media Coverage

      • Sep. 2025: Quantum Zeitgeist: VectorCDC Accelerates Hashless Data Deduplication Throughput by Up To 26.2x
      • Nov. 2020: ACMTechUWaterlooCS@UWaterloo: Cheriton computer scientists create a Nifty solution to a catastrophic network fault
      • Sept. 2020: UWaterloo, CS@UWaterloo: WASL to be among the first labs to use the 5G smart campus network
      • Feb 2020: UWaterlooInsideHPCScienceDaily: Computer servers now able to retrieve data much faster
      • July 2019: UWaterloo: Samer promoted to IEEE senior member
      • Apr. 2019: UWaterloo: NEAT wins Huawei best paper award
      • Dec. 2018: ACMTech News: Researchers Study Catastrophic Effects Network Failures Have on Cloud Computing Systems
      • Apr. 2018: UWaterloo: WASL is awarded funding to build Intrepid, a cutting edge cluster for cloud storage

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