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Samer Al-Kiswany

Assistant Professor

Research interests

Photo of Samer Al-KiswanyProfessor Samer Al-Kiswany’s research spans a number of areas in networking, operating systems, distributed systems, and data management and processing engines. 

Modern large-scale software systems face two tectonic waves of fundamental changes. First, a hardware wave: Recent dramatic increase in the rate of technological innovation introduced fundamental changes to core infrastructure components including software-defined networks, object-based disks, non-volatile memory, and specialized accelerators. Second, an application wave: Lower cost and the elasticity of the cloud have attracted classical applications and enabled new application domains, such as the proliferation of cloud-backed mobile apps, the introduction of massive machine learning and artificial intelligence applications, and the expansion of high-impact science workflows.

Yet, the current cloud system software stack has been designed in an era of desktop and server applications and adheres to decades-old design principles that are incongruous in today’s data centres, resulting in a software stack that is inadequate to capitalize on the hardware evolution or to efficiently support new applications.

Professor Al-Kiswany’s work focuses on building the next generation of software systems that efficiently leverage recent hardware changes in the infrastructure, and leverage application-domain specific optimizations, to bring significant performance, efficiency, and scalability gains. In recent projects, Professor Al-Kiswany’s produced a new data storage protocol that can leverage recent networking and accelerator technology to significantly accelerate data storage systems operations.

Degrees and awards

  • B.Sc. (Jordan University of Science and Technology), MSc, PhD (British Columbia)
  • NSERC Postdoctoral Fellowship (2013–2015)
  • Killam Doctoral Fellowship (2009–2012)
  • BC Industrial Innovation PhD Fellowship (2007–2010)

Representative publications

Hatem Takruri, Ibrahim Kettaneh, Ahmed Alquraan, Samer Al-Kiswany. “FLAIR: Accelerating Reads with Consistency-Aware Network Routing.” USENIX Symposium on Networked Systems Design and Implementation (NSDI). Feb. 2020.

Ibrahim Kettaneh, Ahmed Alquraan, Hatem Takruri, Suli Yang, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau, Samer Al-Kiswany. “The Network-Integrated Storage System.” IEEE Transactions on Parallel and Distributed Systems (TPDS), Aug. 2019.

Ahmed Alquraan, Hatem Takruri, Mohammed Alfatafta, Samer Al-Kiswany. “An Analysis of Network-Partitioning Failures in Cloud Systems.” USENIX Symposium on Operating Systems Design and Implementation (OSDI). Oct. 2018.

Affiliation: 
University of Waterloo
Contact information: 

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